Read article: Phase-change memory gets efficiency boost
Phase-change memory gets efficiency boost
Superlattice-based structure is flexible and 100 times more energy efficient than previous memory devices of its kind
Read article: Phase-change memory gets efficiency boost
Read article: Inflatable liquid crystalline elastomers create complex colour-changing displays
Inflatable liquid crystalline elastomers create complex colour-changing displays
Pixels of liquid crystalline elastomer shift colour from near-infrared to ultraviolet wavelengths when stretched by less than 20%
Read article: Moiré superlattice makes magic-angle laser
Moiré superlattice makes magic-angle laser
Researchers create a completely new laser design based on a graphene-like structure
Read article: Fast-switching structural colour could be used in low power video displays
Fast-switching structural colour could be used in low power video displays
Metamaterial-based device emulates electronic paper
Read article: Soft electronics self-heal
Soft electronics self-heal
Liquid metal composites do not break even when punctured and can be repeatedly stretched without losing their electrical conductivity
Read article: Non-toxic supercapacitors go fully recyclable
Non-toxic supercapacitors go fully recyclable
3D-printed devices made from a biodegradable paper-like material could power the Internet of Things in a more sustainable way
Read article: Solar device generates electricity and desalinates water with no waste brine
Solar device generates electricity and desalinates water with no waste brine
New system is highly efficient at both tasks, say inventors
Read article: Efficient optical rectenna could generate power from waste heat
Efficient optical rectenna could generate power from waste heat
Electron tunnelling phenomenon boosts current and device efficiency
Read article: WiFi signals used to power small electrical devices
WiFi signals used to power small electrical devices
Synchronized spin-torque oscillators deliver enough energy to drive a LED
Read article: Ultra-magnetostrictive material shows promise for beyond-CMOS technologies
Ultra-magnetostrictive material shows promise for beyond-CMOS technologies
New material is based on iron and gallium, avoiding the need for expensive and scarce rare-earth elements
