Metamaterials the key to body area network-enabling fabric
Metamaterials the key to body area network-enabling fabric
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Metamaterials the key to body area network-enabling fabric
This article details a solvent-free and sustainable process by flash Joule heating to recover precious metals and remove hazardous heavy metals in electronic waste (e-waste). The process has been developed by Deng, B et al. and published in the Nature Communications journal.
Engineers created battery-free communication between articles of clothing and nearby devices.
Engineers created battery-free communication between articles of clothing and nearby devices.
A team of researchers from the United States, Japan and South Korea have doped a two-dimensional sheet of graphene using a monolayer of tungsten oxyselenide (TOS) by oxidizing a monolayer of tungsten diselenide. This TOS-doped graphene exhibits high optical transmittance and low insertion loss at telecommunications wavelengths.