Listado


09-10-21
Practical Uses of Botanicals in Skin Care
Practical Uses of Botanicals in Skin Care Practical Uses of Botanicals…

    Practical Uses of Botanicals in Skin Care     Cosmeceuticals are the fastest growing sector of the cosmetic industry, and the future of antiaging cosmeceuticals in particular is very promising. Botanical pesticide that support the health, texture,…

    Practical Uses of Botanicals in Skin Care     Cosmeceuticals are…

Gratis
London
09-10-21
Pipe Fittings
Pipe Fittings Pipe Fittings

    Pipe Fittings     This chapter presents various types of pipe fittings. Of all the fittings, the elbow is the one most often used. Simply put, the elbow, or ell, is used when a pipe changes direction. Elbows can turn up, down, left, right, or any…

    Pipe Fittings     This chapter presents various types of pipe…

Gratis
A Coruña
09-10-21
Best smart bulbs for your connected home
Best smart bulbs for your connected home Best smart bulbs for your…

    Best smart bulbs for your connected home     Smart LED bulbs that can be controlled by a hub or smartphone app are no longer a new idea. What is new is how far this technology has come since its advent just a few years ago. Also new: Products like…

    Best smart bulbs for your connected home     Smart LED bulbs…

Gratis
A Coruña
09-10-21
How to Build a Boat Bench Seat?
How to Build a Boat Bench Seat? How to Build a Boat Bench…

    How to Build a Boat Bench Seat?      DIY projects allow you to achieve the result that you desire. Utilizing your skills and artistic talents is related to this matter, and it’s also a way to save some bucks. With regards to this, many boaters…

    How to Build a Boat Bench Seat?      DIY projects allow you…

Gratis
A Coruña
09-10-21
Development of a Wireless Temperature Sensor Using Polymer-Derived Ceramics
Development of a Wireless Temperature Sensor Using Polymer-Derived Ceramics Development of a Wireless…

    Development of a Wireless Temperature Sensor Using Polymer-Derived Ceramics     A temperature sensor has been developed using an embedded system and a sensor head made of polymer-derived SiAlCN ceramics (PDCs). PDC is a promising material for…

    Development of a Wireless Temperature Sensor Using Polymer-Derived…

Gratis
London
09-10-21
What Is A Centrifugal Fan? – Complete Guide
What Is A Centrifugal Fan? – Complete Guide What Is A Centrifugal Fan? –…

What Is A Centrifugal Fan? – Complete Guide A centrifugal fan is one of the most efficient fans on the market today. Most people think of a centrifugal fan as just a fan; its intricacies are not exactly common knowledge. This complete guide will tell…

What Is A Centrifugal Fan? – Complete Guide A centrifugal fan is…

Gratis
A Coruña
09-10-21
Painting your electric & gas meter box
Painting your electric & gas meter box Painting your electric & gas…

Painting your electric & gas meter box Is your electric or gas meter box looking a little worse for wear? Or perhaps you would like the look of your meter box to better fit with your house exterior or cladding? Whether you have a gas meter box, an…

Painting your electric & gas meter box Is your electric or gas meter…

Gratis
A Coruña
09-10-21
What You Need To Know About Wine Additives
What You Need To Know About Wine Additives What You Need To Know About…

What You Need To Know About Wine Additives Did you know that there are a lot of wine additives used to make wine? Most wine additives are safe, however, there have been a few notoriously famous cases of unsafe wine additives in the past. Let’s get…

What You Need To Know About Wine Additives Did you know that there…

Gratis
A Coruña
09-10-21
What you need to know about boompole usage and best practices
What you need to know about boompole usage and best practices What you need to know about…

What you need to know about boompole usage and best practices In an earlier blog post, we established that one of the golden rules of audio recording is achieving a good signal-to-noise ratio, and that one of the best methods for doing this is to…

What you need to know about boompole usage and best practices In an…

Gratis
London
09-10-21
Introduction to Buffers
Introduction to Buffers Introduction to Buffers

Introduction to Buffers A buffer is a solution that can resist pH change upon the addition of an acidic or basic components. It is able to neutralize small amounts of added acid or base, thus maintaining the pH of the solution relatively stable. This…

Introduction to Buffers A buffer is a solution that can resist pH…

Gratis
A Coruña
09-10-21
The Chemistry of Life: The Plastic in Cars
The Chemistry of Life: The Plastic in Cars The Chemistry of Life: The…

The Chemistry of Life: The Plastic in Cars Even if cars soon start running entirely on electricity or hydrogen, they'll still need 100 gallons or more of oil to make their plastic parts, such as seats, dashboards, bumpers, and engine components. And…

The Chemistry of Life: The Plastic in Cars Even if cars soon start…

Gratis
London
09-10-21
How Sequential Gearboxes Work
How Sequential Gearboxes Work How Sequential Gearboxes Work

How Sequential Gearboxes Work If -you have read the HowStuffWorks article How Manual Transmissions Work, then you understand the inner workings of a typical manual transmission, and you know why manual transmissions use the standard "H"…

How Sequential Gearboxes Work If -you have read the HowStuffWorks…

Gratis
A Coruña
09-10-21
Automatic Pool Cleaner Pros and Cons
Automatic Pool Cleaner Pros and Cons Automatic Pool Cleaner Pros…

Automatic Pool Cleaner Pros and Cons Owning a pool comes with several responsibilities, and many pool owners have a lot of questions in the beginning. From everything to do with water balance and chemicals, to which maintenance products to use. However,…

Automatic Pool Cleaner Pros and Cons Owning a pool comes with…

Gratis
A Coruña
09-10-21
Special Issue Nanofiltration Membranes
Special Issue Nanofiltration Membranes Special Issue Nanofiltration…

Special Issue Nanofiltration Membranes Nanofiltration (NF) is a de novo class of membrane filtrations with unique properties ranging from ultrafiltration to reverse osmosis. Thanks to their high removal performance, NF membranes have gained increasing…

Special Issue Nanofiltration Membranes Nanofiltration (NF) is a de…

Gratis
A Coruña
09-10-21
Key Cabinet and Locker Management
Key Cabinet and Locker Management Key Cabinet and Locker…

Key Cabinet and Locker Management PACOM Unison is a market-leading platform with the ability to link with ASSA Abloy Traka intelligent key management system and lockers solutions to manage and control access to a company’s most important assets. When a…

Key Cabinet and Locker Management PACOM Unison is a market-leading…

Gratis
Albacete
09-10-21
Sports Wear: Between Fashion, Innovation and Sustainability
Sports Wear: Between Fashion, Innovation and Sustainability Sports Wear: Between Fashion,…

Sports Wear: Between Fashion, Innovation and Sustainability Sport is an important part of many people’s lives—as both recreation and entertainment. It is also a sizeable industry with political and economic ramifications in today’s world. Within the…

Sports Wear: Between Fashion, Innovation and Sustainability Sport…

Gratis
A Coruña
09-10-21
5 hot technologies for cold trucking
5 hot technologies for cold trucking 5 hot technologies for cold…

    Running a logistics company in the cold chain industry is big business today. The business opportunity can be attributed to the growing demand for cold storage of fresh products. However, you have to invest in refrigerated trucks to succeed in the…

    Running a logistics company in the cold chain industry is big…

Gratis
London
09-10-21
Advantages of Concrete Pumping on a Construction Project
Advantages of Concrete Pumping on a Construction Project Advantages of Concrete Pumping…

Concrete pump supplies are an essential part of owning a concrete pumping truck. Where do you find concrete pump parts and concrete pump accessories, like concrete pump straight pipe, when you need to fix your pump truck.     Having a good relationship…

Concrete pump supplies are an essential part of owning a concrete…

Gratis
London
09-10-21
Xylitol Research and Evidence
Xylitol Research and Evidence Xylitol Research and Evidence

Xylitol Research and Evidence Xylitol is a non-sugar sweetener extracted from the birch tree. It is a five-carbon polyol that has effectively demonstrated itself to be cariogenic, by its action of neutralizing plaque acidity on teeth and repairing…

Xylitol Research and Evidence Xylitol is a non-sugar sweetener…

Gratis
A Coruña
09-10-21
Wet Wipes vs Toilet Paper
Wet Wipes vs Toilet Paper Wet Wipes vs Toilet Paper

    Wet Wipes vs Toilet Paper: A Historical Perspective     The wet wipes vs toilet paper debate is surprisingly recent, primarily because both wet wipes and toilet paper are surprisingly recent in the long history of human hygiene.     Toilet paper was…

    Wet Wipes vs Toilet Paper: A Historical Perspective     The wet…

Gratis
London
09-10-21
Quilt, Comforter, Duvet, or Bedspread: What's the Difference?
Quilt, Comforter, Duvet, or Bedspread: What's the Difference? Quilt, Comforter, Duvet, or…

Visit a bed and bath store, and you’ll find aisle after aisle devoted to every type of bedding. There are soft, comfortable sheets that make sliding into bed a joy; blankets that warm up chilly winter nights, and many different types of bedding toppers.…

Visit a bed and bath store, and you’ll find aisle after aisle devoted…

Gratis
London
09-10-21
Fast coronavirus tests: what they can and can’t do
Fast coronavirus tests: what they can and can’t do Fast coronavirus tests: what…

The United States leads the world in COVID-19 deaths but lags behind many countries — both large and small — in testing capacity. That could soon change.     At the end of August, the US Food and Drug Administration (FDA) granted emergency-use approval…

The United States leads the world in COVID-19 deaths but lags behind…

Gratis
London
09-10-21
Foam vs. Spring Mattresses
Foam vs. Spring Mattresses Foam vs. Spring Mattresses

Shopping for a new mattress can be a confusing process. With hundreds of beds to choose from across dozens of categories, it can start to feel overwhelming. Fortunately, you can narrow down your search easily by focusing on one big question: Do you want a…

Shopping for a new mattress can be a confusing process. With hundreds…

Gratis
London
09-10-21
Types Of Liquid Filling Machines
Types Of Liquid Filling Machines Types Of Liquid Filling…

There are many types of filling and sealing machines used to package the variety of products in today's marketplace including liquids, pastes, chunky products, powders, granules, tablets, capsules, etc. Most filling machines are available from…

There are many types of filling and sealing machines used to package…

Gratis
London
09-10-21
Wide Application of High Shear Emulsifying Machine
Wide Application of High Shear Emulsifying Machine Wide Application of High Shear…

High shear emulsifying machinef is our new product with advanced technology from home and abroad, which strictly complies with the GMP requirement. It is widely used for mixing, dispersing, shearing and homogenizing all kinds of viscous liquid and pastes…

High shear emulsifying machinef is our new product with advanced…

Gratis
London
09-10-21
Selecting pipe and piping materials
Selecting pipe and piping materials Selecting pipe and piping…

  Steel Pipes     Steel pipes are the most commonly used pipes in water supply systems. They are also used in pipelines for natural gas, and sewerage systems. Although comparatively expensive to other pipes, they hold the advantage of being able to…

  Steel Pipes     Steel pipes are the most commonly used pipes in…

Gratis
A Coruña
08-10-21
How Electric Motors Work
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…

    How Electric Motors Work     Flick a switch and get instant…

Gratis
A Coruña
08-10-21
Medical gloves in the era of coronavirus disease 2019 pandemic
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
London
08-10-21
Solvent Recovery
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…

Gratis
A Coruña
08-10-21
Paper Machine
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…

Gratis
London
08-10-21
Tubes and pipes in technical and everyday use
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…

    Tubes and pipes in technical and everyday use     In the…

Gratis
London
08-10-21
All You Need to Know About Quartz Countertops
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…

    All You Need to Know About Quartz Countertops     Beautiful,…

Gratis
A Coruña
08-10-21
USB Power Delivery is the fastest way to charge iPhone and Android devices
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…

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

Gratis
A Coruña
08-10-21
The best gaming chairs in 2021
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…

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

Gratis
A Coruña
08-10-21
Useful information on External Gear Pumps
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…

Gratis
A Coruña
08-10-21
Swelling kinetic study of poly(methyl vinyl ether-co-maleic acid) hydrogels as vehicle candidates for drug delivery
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
London
08-10-21
UChicago institute helps reassemble ancient, rare art from first to 6th centuries
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…

Gratis
Albacete
08-10-21
How Fuel Injection Systems Work
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…

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

Gratis
A Coruña
08-10-21
What Is A Centrifugal Fan? – Complete Guide
What Is A Centrifugal Fan? – Complete Guide What Is A Centrifugal Fan? –…

  What Is A Centrifugal Fan? – Complete Guide     A centrifugal fan is one of the most efficient fans on the market today. Most people think of a centrifugal fan as just a fan; its intricacies are not exactly common knowledge.     This complete guide will…

  What Is A Centrifugal Fan? – Complete Guide     A centrifugal fan is…

Gratis
Alicante
08-10-21
Painting your electric & gas meter box
Painting your electric & gas meter box Painting your electric & gas…

  Painting your electric & gas meter box     Is your electric or gas meter box looking a little worse for wear? Or perhaps you would like the look of your meter box to better fit with your house exterior or cladding? Whether you have a gas meter box, an…

  Painting your electric & gas meter box     Is your electric or gas…

Gratis
Albacete
08-10-21
What You Need To Know About Wine Additives
What You Need To Know About Wine Additives What You Need To Know About…

  What You Need To Know About Wine Additives     Did you know that there are a lot of wine additives used to make wine?     Most wine additives are safe, however, there have been a few notoriously famous cases of unsafe wine additives in the past. Let’s…

  What You Need To Know About Wine Additives     Did you know that…

Gratis
Albacete
08-10-21
What you need to know about boompole usage and best practices
What you need to know about boompole usage and best practices What you need to know about…

  What you need to know about boompole usage and best practices     In an earlier blog post, we established that one of the golden rules of audio recording is achieving a good signal-to-noise ratio, and that one of the best methods for doing this is to…

  What you need to know about boompole usage and best practices     In…

Gratis
A Coruña
08-10-21
Introduction to Buffers
Introduction to Buffers Introduction to Buffers

  Introduction to Buffers         A buffer is a solution that can resist pH change upon the addition of an acidic or basic components. It is able to neutralize small amounts of added acid or base, thus maintaining the pH of the solution relatively stable.…

  Introduction to Buffers         A buffer is a solution that can…

Gratis
Albacete
08-10-21
The Chemistry of Life: The Plastic in Cars
The Chemistry of Life: The Plastic in Cars The Chemistry of Life: The…

    The Chemistry of Life: The Plastic in Cars     Even if cars soon start running entirely on electricity or hydrogen, they'll still need 100 gallons or more of oil to make their plastic parts, such as seats, dashboards, bumpers, and engine…

    The Chemistry of Life: The Plastic in Cars     Even if cars soon…

Gratis
Alicante
08-10-21
How Sequential Gearboxes Work
How Sequential Gearboxes Work How Sequential Gearboxes Work

How Sequential Gearboxes Work     If -you have read the HowStuffWorks article How Manual Transmissions Work, then you understand the inner workings of a typical manual transmission, and you know why manual transmissions use the standard "H"…

How Sequential Gearboxes Work     If -you have read the…

Gratis
Albacete
08-10-21
Automatic Pool Cleaner Pros and Cons
Automatic Pool Cleaner Pros and Cons Automatic Pool Cleaner Pros…

  Automatic Pool Cleaner Pros and Cons     Owning a pool comes with several responsibilities, and many pool owners have a lot of questions in the beginning. From everything to do with water balance and chemicals, to which maintenance products to use.…

  Automatic Pool Cleaner Pros and Cons     Owning a pool comes with…

Gratis
Albacete
08-10-21
Special Issue Nanofiltration Membranes
Special Issue Nanofiltration Membranes Special Issue Nanofiltration…

Special Issue Nanofiltration Membranes     Nanofiltration (NF) is a de novo class of membrane filtrations with unique properties ranging from ultrafiltration to reverse osmosis. Thanks to their high removal performance, NF membranes have gained…

Special Issue Nanofiltration Membranes     Nanofiltration (NF) is a…

Gratis
A Coruña
08-10-21
Key Cabinet and Locker Management
Key Cabinet and Locker Management Key Cabinet and Locker…

  Key Cabinet and Locker Management     PACOM Unison is a market-leading platform with the ability to link with ASSA Abloy Traka intelligent key management system and lockers solutions to manage and control access to a company’s most important assets.…

  Key Cabinet and Locker Management     PACOM Unison is a…

Gratis
Albacete
08-10-21
Sports Wear: Between Fashion, Innovation and Sustainability
Sports Wear: Between Fashion, Innovation and Sustainability Sports Wear: Between Fashion,…

Sports Wear: Between Fashion, Innovation and Sustainability Sport is an important part of many people’s lives—as both recreation and entertainment. It is also a sizeable industry with political and economic ramifications in today’s world. Within the last…

Sports Wear: Between Fashion, Innovation and Sustainability Sport is…

Gratis
Albacete
08-10-21
Xylitol Research and Evidence
Xylitol Research and Evidence Xylitol Research and Evidence

Xylitol Research and Evidence     Xylitol is a non-sugar sweetener extracted from the birch tree. It is a five-carbon polyol that has effectively demonstrated itself to be cariogenic, by its action of neutralizing plaque acidity on teeth and repairing…

Xylitol Research and Evidence     Xylitol is a non-sugar sweetener…

Gratis
Albacete