Vibrantly colored film could massively passively cool cars and buildings

It’s common knowledge that lighter colors reflect more light than darker ones, which can limit the practical palette choices for your clothes, car or house in a warming world. Now, scientists have developed a new material, inspired by butterfly wings, … Continue reading Vibrantly colored film could massively passively cool cars and buildings

Color enote reader employs fast refresh to eliminate ghosting

China’s Bigme, which was recently the first to launch with E Ink’s Gallery 3 color ePaper technology, has announced a follow up to its S6 Color enote that comes with a Kaleido 3 display and a snappy 12-fps refresh rate.Continue ReadingCategory: Mobile … Continue reading Color enote reader employs fast refresh to eliminate ghosting

Onyx launches compact pocket PC with eye-friendly color ePaper screen

After launching a 10-inch color E Ink tablet back in April, Onyx International has now introduced a baby brother in the shape of the Boox Tab Mini C – a Qualcomm-powered ePaper pocket computer with “performance on par with traditional tablets.”Continue… Continue reading Onyx launches compact pocket PC with eye-friendly color ePaper screen

Octopus-inspired ink can change color on demand

Scientists have created a new light-activated ink that can change color on demand. It’s made up of microbeads of different colors that rise or sink in response to different wavelengths of light so that its surface appears as a specific color, which cou… Continue reading Octopus-inspired ink can change color on demand

Fundamental science enables creation of efficient, more colorful OLEDs

The challenge of creating next-gen organic light-emitting diode (OLED) displays has been finding a way to improve color brilliance without lowering electrical efficiency. Now, researchers have found a way to achieve this by applying a fundamental scien… Continue reading Fundamental science enables creation of efficient, more colorful OLEDs