Fluorescent Material with 100% Internal Quantum Efficiency to be Used in OLED Devices
A new OLED light-emitting fluorescent material with internal quantum efficiency of 100% was developed by The Center for Organic Photonics and Electronics Research (OPERA)...
Toshiba Provides Solution to Smartphone Power Consumption
A brand new technology by Toshiba Corp will cut down the power consumption of smartphones and tablet computers. The Spin Transfer Torque Magnetic Random...
Innovative Micro Fuel Cell Could Power Future Electronics
The first hydrogen fuel cells , much like the first mobile phones, were large, bulky, and expensive. Technologies in various fields, such as metallurgy,...
Organic Light-Emitting Diodes Replace Indium-Oxide in Screen Displays
A breakthrough development emerged from the U.S Department of Energy’s (DOE) Ames Laboratory. Scientists have discovered a way to replace breakable metal-oxide, indium tin...
![Gallium [Ga] Crystals](https://i0.wp.com/www.greenoptimistic.com/wp-content/uploads/2012/12/Gallium_crystals.jpg?resize=180%2C135&ssl=1 "Electronics-Scavenged Gallium Responsibly Recycled by Mitsubishi")
Electronics-Scavenged Gallium Responsibly Recycled by Mitsubishi
Often, recovering rare-earth elements from recycled scraps, such as scrap electronic devices or car electronics, requires processes that aren't very earth-friendly. Gallium , for...
Samsung and LG Manufacture the Greenest TVs
No, we're not talking about RGB balance, but in terms of efficiency, Samsung and LG's flat-panel televisions are the most energy efficient available. Producing...
Nanoscale Rainbow Manipulation to Improve Solar Cells and LEDs
Solar cells and LED displays may get new life, thanks to researchers at King’s College London. The Biophysics and Nanotechnology Group can now separate...
Static Electricity Could Power Mobile Phones
One of the first ways we harnessed static electricity was to drag our shoes on the carpeted floor in the dry air of winter,...
New Nanostructures Allow Control of Heat Flow for Greener Electronics
New research published in the journal Science earlier this week reveals that heat can travel like waves through new nanostructures called ‘superlattices’.
Heat usually travels in the...
Titan: The Third Greenest Supercomputer
The world’s most powerful supercomputer, Titan of Oak Ridge National Laboratory, was recently named as the third most energy efficient among the 500 competing...
