DCOH is about how many days a company can maintain day-to-day operations based solely on cash remaining in the account. It is ...

Delias sambawana, a butterfly that hails from Indonesia, at the Florida Museum of Natural History. Florida Museum photo by Kristen Grace and phylogeny by Hillis, Zwickl, and Gutell When Akito Kawahara ...

If you’ve ever shuffled a deck of playing cards, you’ve most likely created a unique deck. That is, you’re probably the only person who has ever arranged the cards in precisely that order. Although ...

Stanford researchers recently showed the promise of AI as a stockpicker, but only in the right hands. In a study released in ...

In a series of posts on X, Nadella shared five AI-powered prompts that help him stay ahead as a leader, claiming they have significantly boosted productivity for executives. “It’s been a few weeks ...

The original version of this story appeared in Quanta Magazine. There are precision measurements, and then there’s the Laser Interferometer Gravitational-Wave Observatory. In each of LIGO’s twin ...

There are precision measurements, and then there’s the Laser Interferometer Gravitational-Wave Observatory. In each of LIGO’s twin gravitational wave detectors (one in Hanford, Washington, and the ...

Jeffrey S. Rosenthal receives research funding from NSERC of Canada, but received no compensation from Chess.com or anyone else for this work. University of Toronto provides funding as a founding ...

I was preparing for my early morning class back in January 2025 when I received a notice regarding an asteroid called 2024 YR4. It said the probability it could hit Earth was unusually high. As ...

I have been studying planetary defense, particularly being part of past, ongoing, and future small body missions. I was part of the NASA/DART mission. I am currently part of the NASA/Lucy mission and ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Toshi Hirabayashi, Georgia Institute of Technology (THE CONVERSATION) I was preparing ...

Warframe's Riven Mod screen without any mod. You can earn one Riven Cypher per week from Steel Path Honors, which can be used to unveil a Riven Mod without completing its challenge. Something else to ...