A suspended chalcogenide waveguide achieves record ppb-level gas detection in the near-infrared, enhancing sensitivity for portable environmental monitoring.

At any given moment, 89,000 terawatts of raw solar power is slamming into the Earth’s atmosphere. It is a mind-boggling amount of energy. But right now, our best technologies are essentially trying to ...

Astronomers tracking the giant star WOH G64, located in the Large Magellanic Cloud roughly 160,000 light-years from Earth, have detected a series of physical changes so dramatic that some researchers ...

At any given moment, 89,000 terawatts of solar power hits the Earth’s surface. While significant advancements have been made in harvesting this power, existing technologies do not capture the full ...

D-printed guns are a growing threat to public safety. The blueprints used to make these firearms can be found online, making them easily accessible.

In this exclusive interview, we get the scoop on how choosing the right shade of paint for your home could actually have an impact on your HVAC bills.

Teeth are composites of mineral and protein, with a bulk of bony dentin that is highly porous. This structure allows teeth to be both strong and sensitive. Besides calcium and phosphate, teeth contain ...

For 15 years, one nearby exoplanet refused to reveal its secrets, its spectrum stubbornly flat, its atmosphere unreadable.

Scientists created a large open database that uses light patterns to help satellites detect plastic in oceans more accurately from space.

The system described in Advanced Materials is a ternary oxide-based evaporator capable of efficiently using solar energy to drive evaporation. When placed on seawater, the device heats the water, ...

After analyzing data from multiple sky surveys and telescopes, researchers believe they’ve identified the mysterious occulter ...

Lanthanide-doped double perovskites are promising near-infrared (NIR) emitters but are limited by weak absorption and narrow excitation bands. Researchers in China report a synergistic Mo4+/Ag+ ...