Computer science
Blue dye increases chip performance
Cobalt dye (dark blue) that 18th century painters still use promises to be one of the most feasible solutions to help computers operate faster and more efficiently.
Cobalt
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Articles about Cobalt
21 published items.
Computer science
MRAM - the key to a new era of computers
Scientists at Johns Hopkins University (USA) have successfully developed random access magnetic memory (MRAM) of computers. This technology can usher in a new era of hig…
New technology
Can any metal be magnetized like a magnet?
Is there any way to make any metal become magnetic metal such as iron, cobalt and nickel?
New technology
Synthesis of substances that can absorb, hold, and release oxygen
In the future we may not need oxygen when we go diving, but just a mask is enough.
New technology
Liquid-proof scanner at the airport
Cobalt Light Systems (UK) has successfully designed a scanner that can help determine the type of liquid that is contained in bottles and jars that carry luggage.
New technology
Japan makes lithium-ion batteries do not need rare earth
Japanese scientists have successfully built lithium-ion batteries without the use of rare earth metals.