Encryption systems rely on “random” numbers, but conventional computers can’t generate them perfectly. New research shows that quantum physics can. By Alexander Nazaryan Researchers in Switzerland ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. The forest floor was nothing but patches of brown. No ferns, no brush, no flowers, ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A sweeping reorganization of the U.S. Forest Service under the Trump ...

On a recent morning in central Vermont, where I live, it was raining, and the wood frogs had just begun to chorus. The sap run from the maple trees has started to dwindle as the branches begin to bud ...

Most of Europe’s original natural forests have been transformed for agriculture and managed forests producing energy, paper and timber. The few remaining “old-growth” natural forests are relics of the ...

Random forest regression is a tree-based machine learning technique to predict a single numeric value. A random forest is a collection (ensemble) of simple regression decision trees that are trained ...

While most of the world’s 4,000 snake species pose little threat to humans, a handful of giants are powerful enough to take down deer, crocodiles, and even other top predators. From Indian and African ...

Forests around the world are quietly transforming, and not for the better. A massive global analysis of more than 31,000 tree species reveals that forests are becoming more uniform, increasingly ...

Nepal’s forests are a remarkable success story, with the country reversing deforestation trends and achieving significant gains in forest cover. This report provides critical data and insights to ...

Australia’s tropical forests are the world’s first to flip a worrisome switch. The forests are now putting more carbon into the atmosphere than they are taking out, researchers report in the Oct. 16 ...

Warning: This graphic requires JavaScript. Please enable JavaScript for the best experience. As wildfires intensify and pose a growing risk in the American West ...