One idle evening last October, Mehtaab Sawhney took up an old pastime. He began perusing the website erdosproblems.com, an updated record of the 1,179 conjectures left behind by the eccentric and ...

Abstract: For boundary problems' solution in optics and quantum mechanics the same computational methods are in use. However, with the increase of local light intensity in nano-optics and energy of ...

The best way to fix Americans’ cost-of-living problem is to give workers bigger raises, Federal Reserve Chair Jerome Powell said last week. The problem: That solution looks broken, too. The US job ...

It’s not just New York City battling a rat problem. Over the past year, reports on social media and to government agencies of rats in the Treasure Valley are spiking. What first began as sightings of ...

We meet a solutions architect who tells us that his defining characteristic is curiosity, and that for him success is in solving problems with technology, for people. In a recent episode of the First ...

Poornika Ananth does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

From climate change and COVID-19 to violent crime and the national budget deficit: why are Americans increasingly divided over which issues deserve attention? And how do these divisions emerge even ...

Consider someone who’s perfectly content with their office chair. It’s not ergonomic, it doesn’t have lumbar support, but it works. Then, during a meeting or a visit to a friend’s office, they sit in ...

The U.S. faces a housing crisis and growing threats of climate change. One global city is tackling both problems at once, and U.S. cities are paying attention. In this episode of The Sunday Story, NPR ...

Created by South Korean IP owner Roi Visual, Robocar Poli is a global pre-school brand, with a distribution footprint covering 145 countries available in 35 languages. Independent content distributor ...