Science

[ad_1] Credit: Pixabay / CC0 Public Domain The Amazon rainforest’s ability to store carbon in a changing climate will ultimately be determined by how quickly trees die and what kills them. Now, a huge new study has uncovered what factors control tree mortality rates in Amazonian forests and helps explain …

[ad_1] 2020 was memorable for all the wrong reasons, but there is one thing you can say about it: it has been heavy for the fantastic celestial events. So far we have had close-by asteroids, a rare blue moon and a solar eclipse, to name just three. The next thing …

[ad_1] Scientists said self-healing “electronic skin” that stretches in a circuit and attaches to the human body could be a more environmentally friendly alternative to current wearable devices. Researchers at the University of Colorado Boulder in the United States are developing a thin, skin-like wearable device that they say is …

[ad_1] We all know that Mars had water on it at some point in its life, but what is unclear is when water formation occurred and exactly when it evaporated from the surface of Mars. A new study has revealed that Mars had water on its surface nearly 4.4 billion …

[ad_1] During the First World War, more than 500,000 soldiers were struck by a disease which was called trench fever. the disease was spread by body lice among soldiers in wet and close conditions in the trenches, and symptoms include extreme dizziness, headaches, back and leg pain, as well as …

[ad_1] Coronavirus ‘Long Haulers’ have been sick for months. Because? : Short waveNPR [ad_2] Source link

[ad_1] A highly elastic hybrid construct for fibrocartilage regeneration is produced by covering a gellan gum composite bioink loaded with cells / fibrinogen together with a silk methacrylate fibroin bioink in a cross hatch pattern. Credit: WFIRM Scientists at the Wake Forest Institute for Regenerative Medicine (WFIRM) have developed a …

[ad_1] Reviewed by Emily Henderson, B.Sc.9. November 2020 In high concentrations, reactive oxygen species – so-called oxidizing agents – are harmful to the cells of all organisms and have been linked to aging. A study by the Swedish Chalmers University of Technology has now shown that low concentrations of the …

[ad_1] The Scottish-made components that will land on Mars in February are the “heart” of NASA’s Perseverance Rover, on a journey to collect samples on a mission that conjures images of potential in space travel that now feels less like science fiction. However, the more than three miles of wires …

[ad_1] It is said to have arrived there billions of years ago in a turbulent time of cosmic catastrophes. In the orbit of Mars around the Sun, in addition to the red planet itself, a special body orbits. Its composition does not match any asteroid we know of. Instead, it …