Artificial photosynthesis can produce food without sunshine

Photosynthesis has evolved in plants for millions of years to turn water, carbon dioxide, and the energy from sunlight into plant biomass and the foods we eat. This process, however, is very inefficient, with only about 1% ...

Small green spaces can help keep cities cool during heat waves

A recent World Meteorological Organization report called heat waves the "deadliest meteorological hazard" from 2015 to 2019, affecting people living on all continents, and setting new national heat records in many regions. ...

How digital technology can help keep cities green and pleasant

Parks, small woodlands and even simple patches of grass not only keep a city attractive, but also help people find a sense of bliss in an otherwise bustling urban environment. With new technologies, we can plan and monitor ...

Boeing docks crew capsule to space station in test do-over

With only a test dummy aboard, Boeing's astronaut capsule pulled up and parked at the International Space Station for the first time Friday, a huge achievement for the company after years of false starts.

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