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 ...

What are the most pressing global crises in 2026? Each year, the International Rescue Committee’s (IRC) Emergency Watchlist identifies the countries at greatest risk of new or worsening humanitarian ...

Five years ago, mathematicians Dawei Chen and Quentin Gendron were trying to untangle a difficult area of algebraic geometry involving differentials, elements of calculus used to measure distance ...

Microsoft’s MSFT-0.46%decrease; red down pointing triangle Copilot chatbot has become central to its artificial-intelligence strategy as the company’s close partnership with OpenAI diminishes. But the ...

CINCINNATI--(BUSINESS WIRE)--Crest, the #1 toothpaste brand in America, today announced the launch of Crest Clean Breath, a new daily-use toothpaste formulated to neutralize bad breath at the source.

Amateur mathematicians are using artificial intelligence chatbots to solve long-standing problems, in a move that has taken professionals by surprise. While the problems in question aren’t the most ...

Procter & Gamble has agreed to revise the packaging of its Crest toothpaste brand under an agreement with Texas Attorney General Ken Paxton as some conservatives express concerns about the effects of ...

Procter & Gamble to depict 'appropriate' toothpaste amounts Colgate-Palmolive reached similar agreement in September Fluoride linked to lower IQ in study criticized by Iowa professor Procter & Gamble ...

Even if the most dire predictions about AI fail to materialize, there’s no doubt that its arrival raises big questions about the purpose of K–12 education. Most existentially: What skills do students ...

Among patients with asymptomatic carotid artery stenosis (CAS), the addition of stenting to medical therapy led to a significantly lower risk of stroke compared with medical therapy alone, whereas ...

CAS plus intensive medical therapy significantly reduced 4-year stroke or death rates compared with medical therapy alone. CEA did not provide a significant additional benefit over intensive medical ...

In Hollow Knight: Silksong, Crests are unlockable equipment that allow you to customize Hornet's build with various Tool slots. They also change Hornet's combat style, depending on the Crest you have ...