Math’s ‘Oldest Problem Ever’ Gets a New Answer
A new proof significantly strengthens a decades-old result about the ubiquity of ways to represent whole numbers as sums of fractions. ..
A new proof significantly strengthens a decades-old result about the ubiquity of ways to represent whole numbers as sums of fractions. ..
New research shows the snakes activate different sections of their rib cage, using their lungs as bellows to pull in air. ..
Barriers are going up rapidly as border projects and livestock farming increase, but they impede wildlife migrations and genetically isolate threatened ..
Theoretically, yes. But it’s not terribly practical. And it might mean you’re a supervillain. ..
Researchers got the machine to run nearly 13 feet per second. It ain't graceful, but this powerful technique is preparing robots for the chaos of the world. ..
Science of happiness courses are attracting thousands of students. But there’s still a lot to learn about whether these lessons stick. ..
A 1970 storm that killed half a million people became a flashpoint for political upheaval in Pakistan—and ultimately brought America and Russia to the brink ..
For the first time, scientists get a look at what's going on under the park's geysers. It may even help them better understand the origin of life on Earth. ..
Finding therapy and support can be confusing. Here are some tips on how to get help, from understanding insurance websites to keeping track of the bills. ..
The agency’s Innovative Advanced Concepts program provides seed funding for ideas that sound like sci-fi—but just might work. ..