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Electroengineering



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Materials Science - Electroengineering - 23.05.2019
Washable, wearable battery-like devices could be woven directly into clothes
Washable, wearable battery-like devices could be woven directly into clothes
Researchers have developed washable, wearable 'batteries' based on cheap, safe and environmentally friendly inks and woven directly into fabrics. The devices could be used for flexible circuits, healthcare monitoring, energy conversion, and other applications. The team, led by Dr Felice Torrisi , who recently joined Imperial from the University of Cambridge, have shown how graphene - an atom-thick sheet of carbon - and other related materials can be directly incorporated into fabrics.

Electroengineering - 02.05.2019
New material to pave the way for more efficient electronic devices
New material to pave the way for more efficient electronic devices
Researchers at the University of Bristol have successfully demonstrated the high thermal conductivity of a new material, paving the way for safer and more efficient electronic devices - including mobile phones, radars and even electric cars. The team, led by Professor Martin Kuball at the Center for Device Thermography and Reliability (CDTR) [MK1] , found that by making an ultra-pure version of Boron Nitride it was possible to demonstrate its thermal conductivity potential for the first time, which at 550W/mk is twice that of copper.

Physics - Electroengineering - 01.02.2019
’Magnetic graphene’ switches between insulator and conductor
Researchers have found that certain ultra-thin magnetic materials can switch from insulator to conductor under high pressure, a phenomenon that could be used in the development of next-generation electronics and memory storage devices.