UNSW researchers have developed a novel hydrogen fuel cell design that improves water management. We take a closer look.

While there is a time and place for wirelessly controlled devices, sometimes you want something you can just reach out and ...

Many people believe that the LED was discovered by US researchers working in the 1960s. In fact, Henry Round at Marconi Labs noted the emission of light from a semiconductor diode 100 years ago and, ...

The thing about LED light therapy masks is that most of them are, frankly, quite similar. I should know since I've tested dozens of the top masks. There are slight differences in headset design, ...

One thing about the Cosmo beauty team? We’re all in on LED masks. Over the years, we’ve tried them all—from the inexpensive Amazon finds to the $700+ devices that your favorite celebrities and their ...

More than one-fifth of US electricity is used to power artificial lighting. Light-emitting diodes based on group III/nitride semiconductors are bringing about a revolution in energy-efficient lighting ...