The concentration of CO2 in the atmosphere is rising rapidly, with numerous negative consequences for the climate. However, ...

Carbon nanotubes can emit light that has a greater energy than light shone on them - now researchers think they understand ...

Researchers have demonstrated a new technique that uses light to tune the optical properties of quantum dots – making the ...

Where would carbon-based life be without carbon? There are 118 known chemical elements, but carbon is the fourth most abundant and perhaps the most important to human life. Everywhere you look ...

Red dot sights are everywhere these days. Newer shooters might not even remember a time when they weren’t a readily available accessory for rifles, pistols, and shotguns. The truth is that red ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Non-Commercial (NC): Only non-commercial uses of the work are permitted. The Siberian ...

Reuters, the news and media division of Thomson Reuters, is the world’s largest multimedia news provider, reaching billions of people worldwide every day. Reuters provides business, financial ...

Fordyce spots are white or yellow bumps that commonly appear on the edge of the lip. You may also have them on the inside of your cheek or along genital areas. Also known as Fordyce granules or ...

The Amazon Echo Dot (5th Gen) is the latest iteration of the company's compact and affordable smart speaker, meant for personal desktop or bed-side use. The Amazon Echo Dot (5th Gen) comes with small ...

School of Physics and Laboratory of Zhongyuan Light, Zhengzhou University, Zhengzhou 450000, China ...