Researchers have developed a method to produce ammonia simply from air and water. Not only is it more energy efficient than the century-old Haber-Bosch process currently in use all over the world, but it is also greener.
Materials Science
Aug 8, 2014
11
8
In 1997 Dolly the sheep was introduced to the world by biologists Keith Campbell, Ian Wilmut and colleagues. Not just any lamb, Dolly was a clone. Rather than being made from a sperm and an egg, she originated from a mammary ...
Biotechnology
Feb 20, 2017
0
1498
The visible surface of the sun, or the photosphere, is around 6,000°C. But a few thousand kilometers above it—a small distance when we consider the size of the sun—the solar atmosphere, also called the corona, is hundreds ...
Astronomy
May 25, 2021
23
1059
Geneticists have now firmly established that roughly two percent of the DNA of all living non-African people comes from our Neanderthal cousins.
Archaeology
Oct 6, 2017
16
2344
It's difficult to scroll through social media right now without seeing at least one post mentioning Johnny Depp, Amber Heard and the defamation trial that began on April 11, 2022.
Social Sciences
May 31, 2022
5
27
Look up at the night sky and it is filled with stars. But only a microscopic fraction are visible to the naked eye. In fact, there are estimated to be 100 billion stars in 10,000 billion galaxies in the visible universe. ...
Astronomy
Dec 18, 2015
0
175
Late last week, the remains of a missing 12-year-old girl were found after she was taken by a saltwater crocodile in the Northern Territory.
Plants & Animals
Jul 8, 2024
5
197
By piecing together an increasing number of clues, cosmologists are getting closer to understanding what the future and ultimate fate of the universe will be. And I'm afraid the news is not good. Star formation will cease ...
Astronomy
Sep 4, 2015
18
425
NASA's Dawn spacecraft is about to start its investigation of the largest member of the asteroid belt, 1 Ceres. It will take detailed images of the dwarf planet, and produce a geological map of its entire surface. But even ...
Space Exploration
Mar 18, 2015
12
407
Thanks to Victorian street planners, many British streets were designed to be full of big trees and, with 84% of the population living in urban areas, most people are more likely to encounter trees in the streets than they ...
Environment
Feb 2, 2021
4
39168
