Flap wheels and specialty abrasives include cartridge ... to produce abrasives suitable for finishing applications. Silicon carbine, a synthetic abrasive that is harder than aluminum oxide, is used ...

But when the task at hand is growing oxide layers on silicon chips in preparation for making your own integrated circuits, it turns out that the old Mark 1 eyeball is all you need. Alert readers ...

The video below shows his two-step process, which first blasts the silicon oxide layer off the wafer before doping with the laser shining through a bath of phosphoric acid. The process is ...

Scientists in the US built the first silicon transistor in 1947. Before that, the mechanics of computing had been performed by vacuum tubes, which were slow and bulky. Silicon changed everything.

The use of n-type and p-type silicon is a foundation concept in the design of transistors. Pure silicon is not conductive. However, it can be made conductive by adding other elements to its ...

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Nov 8 | The distressed commercial real estate market is prompting big employers to appeal $116 billion in assessed value of their properties… Nov 8 | The financial effects of the election were ...

Hot Wheels and Formula 1 have partnered to create a range of 1:64 scale track cars. The first car to launch in this new lineup is a limited edition Formula 1 car with a bespoke Hot Wheels racing ...

Cartridge Roll / Spiral Cartridge roll or spiral abrasive products are cone, bullet, or cylinder-shaped wheels ... oxide particles in a matrix of iron oxide and other impurities. Crocus is an iron, ...

WIRED is where tomorrow is realized. It is the essential source of information and ideas that make sense of a world in constant transformation. The WIRED conversation illuminates how technology is ...