Inside normal bulbs, a phosphor-silicone layer adheres to LED chips, changing the color from blue to white. In defective bulbs, this layer forms cracks over time, turning the color back to blue or ...

TOKYO -- Japan launched a defense satellite Monday aimed at speedier military operations and communication on a new flagship H3 rocket and successfully placed it into orbit, as the country seeks ...

By Dana G. Smith The concept is simple and alluring: There are special regions around the world — called blue zones — where people regularly remain vibrant and active into their 90s and 100s ...

The energy supplier which rescued rival Bulb after its collapse in 2021 has repaid the final tranche of government support provided to secure the deal, delivering what it will say this week ...

Whether you're in the market for replacement light bulbs or decorative lighting, there's a lot to consider when picking out a new LED bulb. You could opt for a light source with maximum brightness ...

Whether you're scrolling your phone or staring at a computer screen, the best blue light blocking glasses are designed to filter out the wavelengths that are thought to disrupt our bodies' natural ...

It's always important to have good lighting, but some spaces require a little extra -- and that's why you should have an LED floodlight bulb. To name a few places that would benefit from one ...

If you desire colour-changing capabilities, make sure the bulbs support this feature. RGB (Red, Green, Blue) bulbs offer a wide range of colours, while others may provide a more limited spectrum. Your ...

The best bike lights aren’t simply one of the best cycling accessories, they’re one of the most essential too. Unlike cycling computers, phone mounts and fenders, which can make your ride more ...