Researchers at North Carolina State University have demonstrated a new technique that uses light to tune the optical ...

Many objects that we normally deal with in quantum physics are only visible with special microscopes—individual molecules or ...

Atomic clocks are more accurate than those used to define the second, suggesting the definition might need to change ...

New research suggests that dark energy isn't needed to explain the acceleration in the expansion of the universe — instead ...

New data reveals a 3-million-light-year filament connecting two galaxies, each of which hosts a supermassive black hole.

Over the decades, the Star Wars franchise has introduced countless Force powers - light, dark, and balance. Here's your guide ...

Featuring the world’s largest digital camera, the Vera C. Rubin Observatory will capture these mysterious phenomena in more ...

Renewable energy stocks like Brookfield Renewable offer stable dividends and strong growth potential. Oil and gas stocks, such as ConocoPhillips, are returning their growing cash flow to investors ...

Or have them light automatically when someone arrives home and turn off when everyone leaves. After a new round of testing, the WiZ 60W A19 Color LED continues to be the best smart bulb.

“Red light is absorbed by porphyrins in the mitochondria of skin cells, stimulating energy production in the fibroblasts to churn out more collagen,” she explains. So, it may seem like a no ...

In an annual ritual, Sen. Larry Liston, a Colorado Springs Republican, has regularly introduced legislation that would add nuclear energy to the state’s definition of clean energy sources.

This is why budget-conscious institutional settings have long tended to use fluorescent light, which looks awful but uses much less energy. And it is why Congress passed legislation in 2007 ...