25/08/2020

Transparent near-infrared light-emitting diodes

NUS researchers have developed transparent, near-infrared-light-emitting diodes (LEDs) that could be integrated into the displays of smart watches, smart phones and augmented or virtual reality devices.

Toronto seeks to save oak tree older than Canada

In the shadow of Canada's largest cluster of skyscrapers, Toronto is looking to preserve a majestic, centuries-old oak tree—but efforts have been complicated by the pandemic.

'In the bullseye:' Gulf preps for Laura to slam as hurricane

As Tropical Storm Marco made landfall, the Gulf Coast turned its attention Monday to Laura, another system following just behind that could grow into a supercharged Category 3 hurricane with winds topping 110 mph (177 kph) ...

page 9 from 10