A compact thermoelectric generator built by researchers at Pennsylvania State University can convert exhaust heat from cars, ...

President Donald Trump called on the Environmental Protection Agency to "immediately" lift Biden-era regulations on household appliances.

I do these minor tasks for her, but are they really my responsibility? And is there a polite way to suggest she learn some ...

When the Biden administration banned incandescent bulbs, I hoarded hundreds. If you’re not as nuts as I am—but still wary of LEDs, pros say try these warm workarounds.

YOU MAY HAVE seen people on social media wearing masks or knee wraps that are glowing with bright red light. While they may look like they’ve just stepped out of a sci-fi film, they’re ...

LED light bulbs are bright, energy-efficient and can be equipped with extra features, unlike regular bulbs. Whether you're looking for maximum brightness in darker rooms or you want a light source ...

But God did not specify what color light, and this would eventually prove problematic. In the age of the LED light bulb, consumers have an unfathomable range of lighting options. This has, perversely, ...

There are two styles to choose from: the default, Animation, which is like a 3D image; and Illustration, which is more flat and cartoony. Apple might add more styles in the future. There's also an ...

A ground-based observing facility tasked with recording the flare of the northern lights has captured images of an inexplicable pale grey glow amid the streaks of green and red, providing researchers ...

Luckily, garden centre benches are groaning under the weight of small pots of forced bulbs that are about to burst into flower, and they’ll propel your garden straight into spring in an instant.