Existing algorithms can partially reconstruct the shape of a single tree from a clean point-cloud dataset acquired by ...

Increasing heat and drought are putting our forests under stress. Researchers at the Swiss Federal Institute for Forest, Snow ...

Alexander Bobenko has spent the past 20 years chewing on mathematical doughnuts. In the 2000s, he tried to prove that compact ...

On a talus-strewn slope in eastern California’s mountains, a gnarled tree twists toward the sky. It is Methuselah, a Great ...

The “Stockholm tree pit” method was created to help trees thrive in paved-over urban spaces. Now, it’s taking root across Europe.

The homesteading pros at Gold Shaw Farm demonstrate the fastest way to mulch 600 trees on the property.

Scientists have discovered a tropical “dynamite tree” that explosively launches seeds at 150 mph. The mechanism uses physics, ...

A small town in California was hit by earthquakes once every 22 years for over a century, setting the stage for a major ...

DeepSeek has expanded its R1 whitepaper by 60 pages to disclose training secrets, clearing the path for a rumored V4 coding ...

I don’t typically write responses to other opinion pieces, but there was one two weeks ago about new techniques in elementary math education that has inspired me. The main complaint was that there are ...

Four years ago, I was given a fantastic opportunity to be a math coach for a primary years program. But when I started, there was no framework to work within, no script to follow. I was starting from ...