If the leaves of your citrus tree are yellow, it’s a sign that they are deficient in the minerals — nitrogen and magnesium t ...

The European Southern Observatory (ESO) has released a stunning 80 million-pixel image of the star cluster RCW 38, as captured by ESO's Visible and Infrared Survey Telescope for Astronomy (VISTA), ...

Scientists have developed a sunlight-powered reactor that directly captures CO2 from the air and transforms it into ...

Cars and planes could one day run on carbon dioxide drawn from the air and converted into fuel with the help of a ...

Cyanobacteria began contributing oxygen to Earth’s mostly noxious atmosphere more than 2 billion years ago. The photosystem ...

The efficient conversion of solar energy into storable forms of chemical energy is the dream of many engineers. Nature found ...

We torture-test a dozen of the most popular text-to-image AI tools with a series of prompts designed to highlight their strengths and weaknesses. Here's how they stack up. I've been writing about ...

China aims to send humans to the moon by 2030 and build a lunar base by 2035. (The Chang'e 5 moon lander planted this Chinese flag on the moon's surface in 2020.) (Image credit: CNSA/CLEP) The ...

This app uses Apple Intelligence to generate custom images on your device ... prompts and descriptors at any time in the creation process as well. If you tap the plus (+) symbol in the bottom ...

Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to ...

Rubisco is the enzyme responsible for carbon fixation in plants, algae and many bacteria. A screen of a comprehensive library of rubisco variants (each with a different single-amino-acid mutation ...

In a recent demonstration, Chinese astronauts operated a series of experiments that produced oxygen and rocket fuel in orbit, mimicking the natural process of photosynthesis. The experiments ...