24-09-21
Nonwovens for Home Textiles Nonwovens for Home Textiles

  Nonwovens for Home Textiles     Nonwoven fabric is a fabric-like material made from lengthy fibers, bonded together by chemical, mechanical, heat or solvent treatment. In simple terms, they are textiles made from fibers or threads joined together…

  Nonwovens for Home Textiles     Nonwoven fabric is a fabric-like…


Gratis
24-09-21
The evolution of plasma cutting The evolution of plasma…

The evolution of plasma cutting     Plasma cutting has come a long way since it was first developed in the late 1950s by engineers at Union Carbide Corp. Today it is one of the most widely used metal plate cutting processes for a large variety of…

The evolution of plasma cutting     Plasma cutting has come a long…


Gratis
24-09-21
How we got duped into cooking with gas How we got duped into cooking…

How we got duped into cooking with gas     Gas stove actually unleash indoor air pollutants like soot, formaldehyde, carbon monoxide, and nitrogen dioxide. Beyond that, greenhouse gas emissions from fossil fuels like natural gas drive climate change.…

How we got duped into cooking with gas     Gas stove actually unleash…


Gratis
24-09-21
How to Choose a Transformer: Dry Type vs. Oil Cooled How to Choose a Transformer:…

How to Choose a Transformer: Dry Type vs. Oil Cooled     Transformers are common and useful devices which take high voltage electricity directly from a power station and convert it to a lower voltage. This allows the energy to be safely and efficiently…

How to Choose a Transformer: Dry Type vs. Oil Cooled     Transformers…


Gratis
24-09-21
The Surprising History of the Tank Top The Surprising History of the…

    When the summer months are upon us, one of the most popular items in many wardrobes is the tank top.     It can be dressed up with a jacket and smart jeans, or dressed down with pajamas and worn to bed.     Tank tops keep your arms and neck cool…

    When the summer months are upon us, one of the most popular…


Gratis
24-09-21
Food Additives: What Parents Should Know Food Additives: What Parents…

Food Additives: What Parents Should Know     Food additives have been used for thousands of years, ever since people realized salt could keep meat from spoiling. Today, there are more than 10,000 additives approved by the U.S. Food and Drug…

Food Additives: What Parents Should Know     Food additives have…


Gratis
23-09-21
Antioxidants Explained in Simple Terms Antioxidants Explained in…

    Antioxidants Explained in Simple Terms     What are antioxidants?     Antioxidants are molecules that fight free radicals in the body. Free radicals are compounds that can cause harm if they are too high in your body. They are related to a variety…

    Antioxidants Explained in Simple Terms     What are…


Gratis
23-09-21
What Is Microfiber Leather What Is Microfiber Leather

Microfiber leather is an abbreviation of ultrafine fiber PU synthetic leather. It is a non-woven fabric made of three-dimensional structure network by carding acupuncture with microfiber staple fiber. After wet processing, PU resin impregnation, alkali…

Microfiber leather is an abbreviation of ultrafine fiber PU synthetic…


Gratis
23-09-21
How Do Air Compressors Work? How Do Air Compressors Work?

How Do Air Compressors Work? Air compressors are an invaluable tool for both industrial work and DIY at home, and there are several different types to choose from depending on the job you need doing. Air compressors have a number of uses, such as to…

How Do Air Compressors Work? Air compressors are an invaluable tool…


Gratis
23-09-21
Effectiveness of Air Filters and Air Cleaners in Allergic Respiratory Diseases Effectiveness of Air Filters…

Effectiveness of Air Filters and Air Cleaners in Allergic Respiratory Diseases Air filtration is frequently recommended as a component of environmental control measures for patients with allergic respiratory disease. Residential air filtration can be…

Effectiveness of Air Filters and Air Cleaners in Allergic Respiratory…


Gratis
23-09-21
Cast Iron Pipe Cast Iron Pipe

Cast iron pipes can fail in many modes which in general can be summarized into two categories: loss of strength due to the reduction of wall thickness of the pipes, and loss of toughness due to the stress concentration at the tips of cracks or defects.…

Cast iron pipes can fail in many modes which in general can be…


Gratis
23-09-21
Recent trends and future of pharmaceutical packaging technology Recent trends and future of…

Recent trends and future of pharmaceutical packaging technology The pharmaceutical package market is constantly advancing and has experienced annual growth of at least five percent per annum in the past few years. The market is now reckoned to be worth…

Recent trends and future of pharmaceutical packaging technology The…


Gratis
23-09-21
Rethinking the bottle Rethinking the bottle

When I was younger, wine came in a glass bottle, and—outside of a few value-priced boxed options—that was that. But now, quality wine comes in all sorts of packaging: boxes, cans, pouches, even slim wine bottles that can fit through a mail slot. Of…

When I was younger, wine came in a glass bottle, and—outside of a few…


Gratis
23-09-21
ULTIMATE GUIDE: BEST SOFT CLOSE DRAWER SLIDES ULTIMATE GUIDE: BEST SOFT…

ULTIMATE GUIDE: BEST SOFT CLOSE DRAWER SLIDES The best soft close drawer slides will open easily, close smoothly and be certified for durability. But unfortunately finding a brand name slide that works properly isn’t easy. And, since soft close slides…

ULTIMATE GUIDE: BEST SOFT CLOSE DRAWER SLIDES The best soft close…


Gratis
23-09-21
How to Choose A Kitchen Faucet How to Choose A Kitchen Faucet

How to Choose A Kitchen Faucet The sink and faucet area is one of the most-used in any kitchen, and are often treated as a design focal point for the room. Upgrading your kitchen faucet is an easy and economical way to give your space a quick design…

How to Choose A Kitchen Faucet The sink and faucet area is one of…


Gratis
23-09-21
How Padlocks Work How Padlocks Work

How Padlocks Work Learn about the standard iron padlock to understand the main parts, how they work and also how to bypass the mechanical security features to pick the lock. With thanks to Squarespace for sponsoring this article. Go to…

How Padlocks Work Learn about the standard iron padlock to…


Gratis
23-09-21
Why stainless steel corrodes Why stainless steel corrodes

Stainless steel has unique properties which can be taken advantage of in a wide variety of applications in the construction industry. This paper reviews how research activities over the last 20 years have impacted the use of stainless steel in…

Stainless steel has unique properties which can be taken advantage of…


Gratis
23-09-21
Intelligent Mining Technology for an Underground Metal Mine Based on Unmanned Equipment Intelligent Mining Technology…

Intelligent Mining Technology for an Underground Metal Mine Based on Unmanned Equipment This article presents facts and figures on mining equipment safety and reviews various important aspects of mining equipment safety including quarry accidents,…

Intelligent Mining Technology for an Underground Metal Mine Based on…


Gratis
23-09-21
What are the advantages of time recording machine in an office ? What are the advantages of…

Showing up for work punctually, at an official time, became expected behavior toward the end of the 19th century, as more and more people worked for others rather than for themselves. Not just the work force's punctuality was at issue. Cost accounting…

Showing up for work punctually, at an official time, became expected…


Gratis
23-09-21
All About Knitted Hats All About Knitted Hats

Quarantine has sparked plenty of new at-home hobbies. Maybe you picked up a paintbrush and tapped into your inner artist. Or, you might have transformed your kitchen into a bakery. For some, perfecting their knitting and crocheting skills even led to a…

Quarantine has sparked plenty of new at-home hobbies. Maybe you picked…


Gratis
23-09-21
Effective cleaning of rust stained marble Effective cleaning of rust…

Calcareous materials, like marble used in connection with cultural heritage objects such as statues and pedestals, or as wall facings on buildings, often show a brownish staining owing to contact with iron metal or iron-containing minerals in the stone.…

Calcareous materials, like marble used in connection with cultural…


Gratis
23-09-21
Recommended Lighting Kits for Photography Recommended Lighting Kits for…

If you follow some basic lighting principles, you can get impressive results from even the cheapest of motorcycle light combo kit. This is great news for businesses with smaller budgets or folks just starting out with video. As an experiment, we went to…

If you follow some basic lighting principles, you can get impressive…


Gratis
23-09-21
Understanding Pipe Fittings Understanding Pipe Fittings

Pipe fittings are components used to join pipe sections together with other fluid control products like valves and pumps to create pipelines. The common connotation for the term fittings is associated with the ones used for metal and plastic pipes which…

Pipe fittings are components used to join pipe sections together with…


Gratis
23-09-21
Are Blankets the New Going-Out Accessory? Are Blankets the New Going-Out…

From Sarah Jessica Parker’s monogrammed Burberry poncho to Norma Kamali’s Sleeping Bag Coat, fashion has long embraced blanket-inspired styles. During a time when most socializing takes place outdoors, would you wear one outside the house?     A weighted…

From Sarah Jessica Parker’s monogrammed Burberry poncho to Norma…


Gratis
23-09-21
Environmental impacts of wooden, plastic, and wood-polymer composite pallet: a life cycle assessment approach Environmental impacts of…

    Waste recycling is one of the essential tools for the European Union’s transition towards a circular economy. One of the possibilities for recycling wood and plastic waste is to utilise it to produce composite product. This study analyses the…

    Waste recycling is one of the essential tools for the European…


Gratis
23-09-21
The Science of LED Grow Lights for Your Indoor Garden The Science of LED Grow Lights…

Indoor Gardening isn’t exactly a new thing, but LED’s are changing the way we light our indoor gardens.  LED lights are more efficient than traditional fluorescent and incandescent lights.  That’s because LED lights convert nearly all of their…

Indoor Gardening isn’t exactly a new thing, but LED’s are changing the…


Gratis
22-09-21
8 Benefits of Spin Class That’ll Convince You to Finally Try One 8 Benefits of Spin Class…

  8 Benefits of Spin Class That’ll Convince You to Finally Try One     One of the many reasons we love cycling is that it allows us to get outside and explore. But with winter at our doorstep, sometimes the weather is just plain awful or there’s just…

  8 Benefits of Spin Class That’ll Convince You to Finally Try One  …


Gratis
22-09-21
Top Industrial Belt Conveyor Issues Top Industrial Belt Conveyor…

Top Industrial Belt Conveyor Issues     The advent of troughed belt conveyors fundamentally changed industrial processing, increasing efficiencies, reducing labor requirements, improving safety, and streamlining production. These flexible devices have…

Top Industrial Belt Conveyor Issues     The advent of troughed belt…


Gratis
22-09-21
Tiller mortality and its relationship to grain yield in spring wheat Tiller mortality and its…

Tiller mortality and its relationship to grain yield in spring wheat     A primary determinant of grain yield in barley (Hordeum vulgare L. emm. Lam) is the number of ear-bearing tillers per plant at harvest, which depends both on the production of…

Tiller mortality and its relationship to grain yield in spring wheat…


Gratis
22-09-21
Cotton Buds Making Business Cotton Buds Making Business

  Cotton Buds Making Business     The cotton swab making machine business is rapidly progressing in India. Cotton is the staple fiber made from the natural fibers of cotton plants. The cotton made from the genus Gossypium is primarily composed of…

  Cotton Buds Making Business     The cotton swab making…


Gratis
22-09-21
Making process control valve choices Making process control valve…

Making process control valve choices     Today’s process control valves offer an ever wider range of features and benefits for industries that require precise control over fluids, steam and other gases. With so many control valves to choose from it is…

Making process control valve choices     Today’s process control…


Gratis
22-09-21
How are hybrid inverters used in solar projects? How are hybrid inverters used…

How are hybrid inverters used in solar projects?     This paper proposes a new configuration of a single-phase hybrid inverter with an integrated battery energy storage, which is suitable for residential households to maximize local consumption of solar…

How are hybrid inverters used in solar projects?     This paper…


Gratis
22-09-21
Bus HVAC energy consumption test method based on HVAC unit Bus HVAC energy consumption…

In this study, passenger comfort and the air pollution status of the micro-environmental conditions in an air-conditioned bus were investigated through questionnaires, field measurements, and a numerical simulation. As a subjective analysis,…

In this study, passenger comfort and the air pollution status of the…


Gratis
22-09-21
Introduction to Injection Mold Verification Introduction to Injection Mold…

Injection molding is one of the most commonly used production processes for plastics. This is rightly so as it offers a viable solution for the mass production of high-quality injection automotive parts from a broad range of polymers. In the automotive…

Injection molding is one of the most commonly used production…


Gratis
22-09-21
Beauty & Style Beauty & Style

Earrings, ornaments decorating the ears, have been one of the principal forms of jewelry throughout recorded history. The term usually refers to ornaments worn attached to the earlobes, though in the late twentieth century it expanded somewhat to include…

Earrings, ornaments decorating the ears, have been one of the…


Gratis
22-09-21
Can Liquid Nails Bond Wood To Metal? Can Liquid Nails Bond Wood To…

It’s a common household problem. However, you have another problem. You have a wooden bathroom door and a metal knob. What’s the quickest way to reattach the two surfaces? Can you trust your tube of liquid nails to do the job? Liquid Nails can bond wood…

It’s a common household problem. However, you have another problem.…


Gratis
22-09-21
Basic electrical quantities: current, voltage, power Basic electrical quantities:…

Voltage and current are the cornerstone concepts in electricity. We will create our first mental models for these basic electrical quantities. We will also talk about power, which is what happens when voltage and current act together. The concept of…

Voltage and current are the cornerstone concepts in electricity. We…


Gratis
22-09-21
Preparation of activated carbon from biomass and its’ applications in water and gas purification Preparation of activated…

Due to its versatility and wide range of applications, activated carbon is widely used as contaminant removal media. Recent research have focused on enhancing the effectiveness of activated carbon by modifying their specific properties in order to enable…

Due to its versatility and wide range of applications, activated…


Gratis
22-09-21
Auto-disable syringes are not for needle programmes Auto-disable syringes are not…

WHO and its partners recommend the use of auto-disable syringes, "bundled" with the supply of vaccines when donor dollars are used, in all mass immunization campaigns, and also strongly advocate their use in routine immunization programmes.…

WHO and its partners recommend the use of auto-disable syringes,…


Gratis
22-09-21
How Electric Motors Work How Electric Motors Work

How Electric Motors Work     Flick a switch and get instant power—how our ancestors would have loved electric motors! You can find them in everything from electric trains to remote-controlled cars—and you might be surprised how common they are. How many…

How Electric Motors Work     Flick a switch and get instant power—how…


Gratis
22-09-21
Medical gloves in the era of coronavirus disease 2019 pandemic Medical gloves in the era of…

Medical gloves in the era of coronavirus disease 2019 pandemic     The current coronavirus 2019 disease (COVID-19) pandemic has greatly changed our perspective of the risk for infection from contact, and the use of personal protective devices (PPDs)…

Medical gloves in the era of coronavirus disease 2019 pandemic    …


Gratis
22-09-21
Solvent Recovery Solvent Recovery

Solvent Recovery     Solvent recovery is a form of waste reduction. In–process solvent recovery still is widely used as an alternative to solvent replacement to reduce waste generation. It is attractive, like end–of–pipe pollution control, since it…

Solvent Recovery     Solvent recovery is a form of waste reduction.…


Gratis
22-09-21
Paper Machine Paper Machine

Paper Machine     On the paper machine, the size press is used to apply surface size to dried paper.182,183 Starch is the most frequently used binder in surface sizing. Besides raising surface strength, starch also imparts stiffness, lowers water…

Paper Machine     On the paper machine, the size press is used to…


Gratis
22-09-21
Tubes and pipes in technical and everyday use Tubes and pipes in technical…

Tubes and pipes in technical and everyday use     In the beginning was the hollowed-out tree trunk, one of the first capillary tube to be crafted by human hand. With a vast array of models in the plant world to inspire him, Homo sapiens had a much easier…

Tubes and pipes in technical and everyday use     In the beginning…


Gratis
22-09-21
All You Need to Know About Quartz Countertops All You Need to Know About…

All You Need to Know About Quartz Countertops     Beautiful, durable, easy-care quartz is among the most popular countertop materials available—but it is pricey. If you’re considering quartz for your kitchen or bathroom, first get the 411 on this trendy…

All You Need to Know About Quartz Countertops     Beautiful, durable,…


Gratis
22-09-21
USB Power Delivery is the fastest way to charge iPhone and Android devices USB Power Delivery is the…

USB Power Delivery is the fastest way to charge iPhone and Android devices     With the current generation of smartphones and their much faster processors and vivid, high-resolution displays, and always-on connectivity, demands on battery performance are…

USB Power Delivery is the fastest way to charge iPhone and Android…


Gratis
22-09-21
The best gaming chairs in 2021 The best gaming chairs in 2021

The best gaming chairs in 2021     The best gaming chair is the perfect finishing touch to a modern PC gaming setup. It really will bring your whole desktop together and make it look supremely suave. Yet these gaming thrones are good for more than style…

The best gaming chairs in 2021     The best gaming chair is the…


Gratis
22-09-21
Useful information on External Gear Pumps Useful information on External…

Useful information on External Gear Pumps     A gear pump is a type of positive displacement (PD) pump. Gear pumps use the actions of rotating cogs or gears to transfer fluids.  The rotating gears develop a liquid seal with the pump casing and…

Useful information on External Gear Pumps     A gear pump is a type…


Gratis
22-09-21
Swelling kinetic study of poly(methyl vinyl ether-co-maleic acid) hydrogels as vehicle candidates for drug delivery Swelling kinetic study of…

Swelling kinetic study of poly(methyl vinyl ether-co-maleic acid) hydrogels as vehicle candidates for drug delivery     This review highlights recent progress in the synthesis and application of vinyl ethers (VEs) as monomers for modern homo- and…

Swelling kinetic study of poly(methyl vinyl ether-co-maleic acid)…


Gratis
22-09-21
UChicago institute helps reassemble ancient, rare art from first to 6th centuries UChicago institute helps…

UChicago institute helps reassemble ancient, rare art from first to 6th centuries     BAMIYAN, Afghanistan — Here is a reminder to someone with the initials A.B., who on March 8 climbed inside the cliff out of which Bamiyan’s two giant Buddhas were…

UChicago institute helps reassemble ancient, rare art from first to…


Gratis
22-09-21
How Fuel Injection Systems Work How Fuel Injection Systems…

How Fuel Injection Systems Work     In trying to keep up with emissions and fuel efficiency laws, the fuel system used in modern cars has changed a lot over the years. The 1990 Subaru Justy was the last car sold in the United States to have a carburetor;…

How Fuel Injection Systems Work     In trying to keep up with…


Gratis
18-09-21
How Do Air Compressors Work? How Do Air Compressors Work?

How Do Air Compressors Work?     Air compressors are an invaluable tool for both industrial work and DIY at home, and there are several different types to choose from depending on the job you need doing. Air compressors have a number of uses, such as to…

How Do Air Compressors Work?     Air compressors are an invaluable…


Gratis
18-09-21
Effectiveness of Air Filters and Air Cleaners in Allergic Respiratory Diseases Effectiveness of Air Filters…

Effectiveness of Air Filters and Air Cleaners in Allergic Respiratory Diseases     Air filtration is frequently recommended as a component of environmental control measures for patients with allergic respiratory disease. Residential air filtration can…

Effectiveness of Air Filters and Air Cleaners in Allergic Respiratory…


Gratis
18-09-21
Recent trends and future of pharmaceutical packaging technology Recent trends and future of…

  Recent trends and future of pharmaceutical packaging technology     The pharmaceutical package market is constantly advancing and has experienced annual growth of at least five percent per annum in the past few years. The market is now reckoned to be…

  Recent trends and future of pharmaceutical packaging technology    …


Gratis
18-09-21
ULTIMATE GUIDE: BEST SOFT CLOSE DRAWER SLIDES ULTIMATE GUIDE: BEST SOFT…

ULTIMATE GUIDE: BEST SOFT CLOSE DRAWER SLIDES     The best soft close drawer slides will open easily, close smoothly and be certified for durability. But unfortunately finding a brand name slide that works properly isn’t easy. And, since soft close…

ULTIMATE GUIDE: BEST SOFT CLOSE DRAWER SLIDES     The best soft…


Gratis
18-09-21
How to Choose A Kitchen Faucet How to Choose A Kitchen Faucet

How to Choose A Kitchen Faucet     The sink and faucet area is one of the most-used in any kitchen, and are often treated as a design focal point for the room. Upgrading your kitchen faucet is an easy and economical way to give your space a quick design…

How to Choose A Kitchen Faucet     The sink and faucet area is one…


Gratis
18-09-21
How Padlocks Work How Padlocks Work

  How Padlocks Work     Learn about the standard iron padlock to understand the main parts, how they work and also how to bypass the mechanical security features to pick the lock.         With thanks to Squarespace for sponsoring this article. Go…

  How Padlocks Work     Learn about the standard iron padlock to…


Gratis
18-09-21
Lovely Homemade Gift Boxes Lovely Homemade Gift Boxes

When it comes to gifting things to the people we love, we are sure you won’t feel any surprise at all to learn that we’re massive fans of making things ourselves whenever we can. Of course, we also value the thought that goes into store bought gifts,…

When it comes to gifting things to the people we love, we are sure you…


Gratis
18-09-21
Intelligent Mining Technology for an Underground Metal Mine Based on Unmanned Equipment Intelligent Mining Technology…

  Intelligent Mining Technology for an Underground Metal Mine Based on Unmanned Equipment     This article presents facts and figures on mining equipment safety and reviews various important aspects of mining equipment safety including quarry accidents,…

  Intelligent Mining Technology for an Underground Metal Mine Based on…


Gratis
17-09-21
Socket or portable battery Socket or portable battery

A USB fan is a small and portable device that's handy for personal, close-proximity cooling. As the name suggests, it's powered through a USB connection, such as the one in your computer, a power adapter that you plug into a wall outlet or a…

A USB fan is a small and portable device that's handy for…


Gratis
17-09-21
Multi-Cookers For Every Kind of Household Multi-Cookers For Every Kind…

Whether you have a large family or live alone, there is always a magic multicooker to suit every kind of home. It could be a one-person pot, or a big sharing one - these popular Electric Multi Cookers do the cooking for you so you spend less time on great…

Whether you have a large family or live alone, there is always a magic…


Gratis
17-09-21
Some ways to improve your sheet metal parts Some ways to improve your…

Sheet metal fabrication is a handy set of manufacturing processes used to create parts from flat pieces of metal. Sheet metal comes in a range of materials and thicknesses, and can be used to create parts like appliances, enclosures, brackets, panels and…

Sheet metal fabrication is a handy set of manufacturing processes used…


Gratis
17-09-21
Coronavirus Face Masks & Protection FAQs Coronavirus Face Masks &…

The CDC continues to monitor the spread of COVID-19 and makes recommendations for wearing face face masks, both for those who are fully vaccinated as well as those who are not fully vaccinated. The CDC also recommends that masks and physical distancing…

The CDC continues to monitor the spread of COVID-19 and makes…


Gratis
17-09-21
Medical Protective Clothing: The Complete Guide Medical Protective Clothing:…

Medical protective clothing, also known as medical protective suit, disposable protective coverall, or antivirus suit. Medical protective clothing refers to the protective clothing used by medical personnel (doctors, nurses, public health personnel,…

Medical protective clothing, also known as medical protective suit,…


Gratis
17-09-21
The relation between shaker screen mesh and the hole diameter The relation between shaker…

A shale shaker screen is a vulnerable spare part of a shale shaker. But the shaker screen is very important in the drilling mud recycling system. The shaker screens design and quality determined the separation performance of the shale shaker. Generally…

A shale shaker screen is a vulnerable spare part of a shale shaker.…


Gratis
17-09-21
What are Precision Stamping Machines? What are Precision Stamping…

Precision metal stamping is a process for punching markings, three-dimensional shapes, or other designs into material surfaces, and precision stamping machines exert a high level of force to engrave dies and forms onto the surface material. Metals such as…

Precision metal stamping is a process for punching markings,…


Gratis
17-09-21
Why Choose PP Woven Sacks for Bulk Packaging? Why Choose PP Woven Sacks for…

Packaging fulfills the diverse role of protecting products, preventing spoilage, contamination, extending shelf life, ensuring safe storage thereby helping to make them readily available to consumers. PP woven sack is the best choice for bulk packaging.…

Packaging fulfills the diverse role of protecting products, preventing…


Gratis
17-09-21
BELT TENSIONER KITS BELT TENSIONER KITS

Tensioner Bearings And Kits contain high-quality bearings, pulleys and a sweep, which are all manufactured to guarantee a long service life. If possible, the belts are made of HSN (highly saturated nitrile) because this performs better in the…

Tensioner Bearings And Kits contain high-quality bearings, pulleys and…


Gratis
17-09-21
What Is Investment Casting And How Does It Work? What Is Investment Casting And…

Factors such as design requirements, cost, and feasibility to manufacture dictate which casting process is most suitable to manufacture a product. Investment casting produces precise components while minimizing material waste, energy, and subsequent…

Factors such as design requirements, cost, and feasibility to…


Gratis
17-09-21
Desiccant or compressor dehumidifier? Desiccant or compressor…

DESICCANT DEHUMIDIFIERS While a compressor dehumidifier has a compressor and a cold surface that it utilizes to yank the moisture from the damp air, the desiccant dehumidifier works more like a sponge or silica gel, simply absorbing the moisture from the…

DESICCANT DEHUMIDIFIERS While a compressor dehumidifier has a…


Gratis
17-09-21
a brief history of blood collection systems and devices a brief history of blood…

Before the modern vacuum tube, blood collection tubes and other devices were difficult and imprecise. Etched lines in borosilicate glass tubes reflected the amount of blood the phlebotomist needed to collect. Using a disposable venous blood collection…

Before the modern vacuum tube, blood collection tubes and other…


Gratis
17-09-21
How Do Air Compressors Work? How Do Air Compressors Work?

Air compressors are an invaluable tool for both industrial work and DIY at home, and there are several different types to choose from depending on the job you need doing. Air compressors have a number of uses, such as to fill gas cylinders for industrial…

Air compressors are an invaluable tool for both industrial work and…


Gratis
17-09-21
Effectiveness of Air Filters and Air Cleaners in Allergic Respiratory Diseases Effectiveness of Air Filters…

Air filtration is frequently recommended as a component of environmental control measures for patients with allergic respiratory disease. Residential air filtration can be provided by whole house filtration via the home’s heating, ventilation, or air…

Air filtration is frequently recommended as a component of…


Gratis
17-09-21
Recent trends and future of pharmaceutical packaging technology Recent trends and future of…

The pharmaceutical package market is constantly advancing and has experienced annual growth of at least five percent per annum in the past few years. The market is now reckoned to be worth over $20 billion a year. As with most other packaged goods,…

The pharmaceutical package market is constantly advancing and has…


Gratis
17-09-21
The Advantages of Canvas Tarps The Advantages of Canvas Tarps

  The Advantages of Canvas Tarps     Tarpaulins (tarps) made of canvas are some of the most versatile tarps on the market today. These tarps can be flame retardant, water resistant, and mildew resistant. Canvas tarps come in several fabric gauges, from…

  The Advantages of Canvas Tarps     Tarpaulins (tarps) made of…


Gratis
17-09-21
ULTIMATE GUIDE: BEST SOFT CLOSE DRAWER SLIDES ULTIMATE GUIDE: BEST SOFT…

The best soft close drawer slides will open easily, close smoothly and be certified for durability. But unfortunately finding a brand name slide that works properly isn’t easy. And, since soft close slides require precision installation, there are a few…

The best soft close drawer slides will open easily, close smoothly and…


Gratis
17-09-21
How to Choose A Kitchen Faucet How to Choose A Kitchen Faucet

The sink and faucet area is one of the most-used in any kitchen, and are often treated as a design focal point for the room. Upgrading your kitchen faucet is an easy and economical way to give your space a quick design refresh, or complement a whole…

The sink and faucet area is one of the most-used in any kitchen, and…


Gratis
17-09-21
How battery chargers work How battery chargers work

  How battery chargers work     If you've read our main article on batteries, you'll know all about these portable power plants. An example of what scientists refer to as electrochemistry, they use the power of chemistry to release stored…

  How battery chargers work     If you've read our main article…


Gratis
17-09-21
Cars that watch you watch them steer Cars that watch you watch them…

  Cars that watch you watch them steer     The automobile, in American life, has long been a hallmark of freedom. A teenager’s first driver’s license offers freedom from Mom and Dad. A new car and the open road bring the freedom to chase the American…

  Cars that watch you watch them steer     The automobile, in…


Gratis
17-09-21
Control Valve Control Valve

Control Valve     This valve controls the expulsion of oil from the spring side of the second gear band servo piston at speeds in the region of 60 km/h. The time period for oil to exhaust then depends upon the governor pressure varying the effective…

Control Valve     This valve controls the expulsion of oil from the…


Gratis
17-09-21
How Cement Mixers Work How Cement Mixers Work

  How Cement Mixers Work     In addition to the mixing energy applied to the fresh concrete (i.e. shearing during mixing), the shear history after mixing is also important. This applies especially to binder rich concretes like the different types of…

  How Cement Mixers Work     In addition to the mixing energy…


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17-09-21
How Padlocks Work How Padlocks Work

Learn about the standard iron padlock to understand the main parts, how they work and also how to bypass the mechanical security features to pick the lock.     With thanks to Squarespace for sponsoring this article. Go to Squarespace.com for a free trial…

Learn about the standard iron padlock to understand the main parts,…


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17-09-21
Intelligent Mining Technology for an Underground Metal Mine Based on Unmanned Equipment Intelligent Mining Technology…

This article presents facts and figures on mining equipment safety and reviews various important aspects of mining equipment safety including quarry accidents, electrical accidents, equipment fires, maintenance-related mining accidents, causes of mining…

This article presents facts and figures on mining equipment safety and…


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17-09-21
Bus HVAC energy consumption test method based on HVAC unit Bus HVAC energy consumption…

Bus HVAC energy consumption test method based on HVAC unit     In this study, passenger comfort and the air pollution status of the micro-environmental conditions in an air-conditioned bus were investigated through questionnaires, field measurements,…

Bus HVAC energy consumption test method based on HVAC unit     In…


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17-09-21
Lovely Homemade Gift Boxes Lovely Homemade Gift Boxes

When it comes to gifting things to the people we love, we are sure you won’t feel any surprise at all to learn that we’re massive fans of making things ourselves whenever we can. Of course, we also value the thought that goes into store bought gifts,…

When it comes to gifting things to the people we love, we are sure you…


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17-09-21
Introduction to Injection Mold Verification Introduction to Injection Mold…

  Introduction to Injection Mold Verification     Injection molding is one of the most commonly used production processes for plastics. This is rightly so as it offers a viable solution for the mass production of high-quality injection automotive parts…

  Introduction to Injection Mold Verification     Injection molding…


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17-09-21
Beauty & Style Beauty & Style

  Beauty & Style     Earrings, ornaments decorating the ears, have been one of the principal forms of jewelry throughout recorded history. The term usually refers to ornaments worn attached to the earlobes, though in the late twentieth century it…

  Beauty & Style     Earrings, ornaments decorating the ears, have…


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17-09-21
Can Liquid Nails Bond Wood To Metal? Can Liquid Nails Bond Wood To…

Can Liquid Nails Bond Wood To Metal?     It’s a common household problem. However, you have another problem. You have a wooden bathroom door and a metal knob. What’s the quickest way to reattach the two surfaces? Can you trust your tube of liquid nails…

Can Liquid Nails Bond Wood To Metal?     It’s a common household…


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17-09-21
Basic electrical quantities: current, voltage, power Basic electrical quantities:…

  Basic electrical quantities: current, voltage, power     Voltage and current are the cornerstone concepts in electricity. We will create our first mental models for these basic electrical quantities. We will also talk about power, which is what…

  Basic electrical quantities: current, voltage, power     Voltage…


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17-09-21
Preparation of activated carbon from biomass and its’ applications in water and gas purification Preparation of activated…

Preparation of activated carbon from biomass and its’ applications in water and gas purification     Due to its versatility and wide range of applications, activated carbon is widely used as contaminant removal media. Recent research have focused on…

Preparation of activated carbon from biomass and its’ applications in…


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17-09-21
Auto-disable syringes are not for needle programmes Auto-disable syringes are…

Auto-disable syringes are not for needle programmes     WHO and its partners recommend the use of auto-disable syringes, "bundled" with the supply of vaccines when donor dollars are used, in all mass immunization campaigns, and also strongly…

Auto-disable syringes are not for needle programmes     WHO and its…


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16-09-21
Multi-Cookers For Every Kind of Household Multi-Cookers For Every Kind…

Whether you have a large family or live alone, there is always a magic multicooker to suit every kind of home. It could be a one-person pot, or a big sharing one - these popular Electric Multi Cookers do the cooking for you so you spend less time on great…

Whether you have a large family or live alone, there is always a magic…


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16-09-21
Antioxidants Explained in Simple Terms Antioxidants Explained in…

What are antioxidants? Antioxidants are molecules that fight free radicals in the body. Free radicals are compounds that can cause harm if they are too high in your body. They are related to a variety of diseases, including diabetes, heart disease and…

What are antioxidants? Antioxidants are molecules that fight free…


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16-09-21
Socket or portable battery Socket or portable battery

A USB fan is a small and portable device that's handy for personal, close-proximity cooling. As the name suggests, it's powered through a USB connection, such as the one in your computer, a power adapter that you plug into a wall outlet or a…

A USB fan is a small and portable device that's handy for…


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16-09-21
Some ways to improve your sheet metal parts Some ways to improve your…

Sheet metal fabrication is a handy set of manufacturing processes used to create parts from flat pieces of metal. Sheet metal comes in a range of materials and thicknesses, and can be used to create parts like appliances, enclosures, brackets, panels and…

Sheet metal fabrication is a handy set of manufacturing processes used…


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16-09-21
Coronavirus Face Masks & Protection FAQs Coronavirus Face Masks &…

The CDC continues to monitor the spread of COVID-19 and makes recommendations for wearing face face masks, both for those who are fully vaccinated as well as those who are not fully vaccinated.     The CDC also recommends that masks and physical…

The CDC continues to monitor the spread of COVID-19 and makes…


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16-09-21
Medical Protective Clothing: The Complete Guide Medical Protective Clothing:…

Medical protective clothing, also known as medical protective suit, disposable protective coverall, or antivirus suit. Medical protective clothing refers to the protective clothing used by medical personnel (doctors, nurses, public health personnel,…

Medical protective clothing, also known as medical protective suit,…


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16-09-21
The relation between shaker screen mesh and the hole diameter The relation between shaker…

A shale shaker screen is a vulnerable spare part of a shale shaker. But the shaker screen is very important in the drilling mud recycling system. The shaker screens design and quality determined the separation performance of the shale shaker.…

A shale shaker screen is a vulnerable spare part of a shale shaker.…


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16-09-21
What are Precision Stamping Machines? What are Precision Stamping…

Precision metal stamping is a process for punching markings, three-dimensional shapes, or other designs into material surfaces, and precision stamping machines exert a high level of force to engrave dies and forms onto the surface material. Metals such as…

Precision metal stamping is a process for punching markings,…


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16-09-21
Why Choose PP Woven Sacks for Bulk Packaging? Why Choose PP Woven Sacks for…

Packaging fulfills the diverse role of protecting products, preventing spoilage, contamination, extending shelf life, ensuring safe storage thereby helping to make them readily available to consumers. PP woven sack is the best choice for bulk packaging.  …

Packaging fulfills the diverse role of protecting products, preventing…


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