Books


23-09-21
How Padlocks Work
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
London
23-09-21
Why stainless steel corrodes
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
London
23-09-21
What are the advantages of time recording machine in an office ?
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
London
23-09-21
All About Knitted Hats
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
London
23-09-21
Effective cleaning of rust stained marble
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
London