Dielectric constant is the relative permittivity of a material compared to a vacuum or ... Industrial fluids - Industrial fluids include lubricants, coolants, metal working fluids, refrigerants, ...

Researchers Tomohito Amano and Shinji Tsuneyuki of the University of Tokyo with Tamio Yamazaki of CURIE (JSR-UTokyo ...

A material with negative dielectric permittivity does not support propagation ... This behaviour is characteristic of a metal, where the skin depth is typically around 25 nm.

Here are the 31 scariest metal album covers of all time! Heavy metal album art is unlike anything else in music, playing into a range of our greatest fears, the most gruesome realities and the ...

Here is your 2024 hard rock + metal album release calendar. With so many new metal and hard rock albums being released each week, it can be difficult to keep up. We’re making things a lot easier ...

When it comes to giving new life to old objects, the best spray paints for metal can transform something worn and outdated into something that looks new again. From patio furniture to light ...

[Sergey Lyubka] put together this epic guide for bare-metal microcontroller programming. While the general concepts should be applicable to most any microcontroller, [Sergey]s examples ...

Gold is sought after during economic unrest as a hedge against inflation. Silver's use as an industrial metal makes it more volatile than gold. Precious metals can diversify portfolios but carry ...

Commissions do not affect our editors' opinions or evaluations. There’s something satisfying about the heft and feel of a metal credit card. Whether it’s the cachet that comes with owning one ...

There is no strong evidence to suggest that everyday contact with metals increases a person’s risk of developing dementia. Metal atoms such as copper, zinc and iron are naturally present in the human ...

The price of the precious metal palladium has soared on the global commodities markets. It has jumped by more than 25% in the last two weeks alone, and almost doubled in value over the last year.

Many pure metals are too soft for many uses. They can be made harder by adding another element to the pure metal, so forming an alloy. This explains why an alloy often has more uses than the pure ...