About 80% of the universe's mass is thought to consist of dark matter. Yet, little is known about the composition and ...

Artificial intelligence is consuming enormous amounts of energy, but researchers at the University of Florida have built a chip that could change everything by using light instead of electricity for a ...

The TCL QM7 is still an impressive budget-friendly QLED TV, but the brightness can be a bit overwhelming at night. Here's how to get it to auto-adjust based on your ambient light.

Dusk-to-dawn light bulbs turn on at dusk and turn off when daylight breaks, detecting the change in light using a photocell ...

Metal oxides are abundant in nature and central to technologies such as photocatalysis and photovoltaics. Yet, many suffer ...

Color temperature-shifting. Fading. Flickering. Flat-out failing. How many ways can an LED underperform to “10-year life” ...

Light Up Your Space with Custom Style 💡🪵✨ Want to create a sign that really stands out? In this epic DIY project, I combine ...