How Does DeepSeek’s A.I. Chatbot Compare to ChatGPT and Other Competitors?
The chatbot from China appears to perform a number of tasks as well as its American competitors do, but it…
Trump Administration Halts H.I.V. Drug Distribution in Poor Countries
PEPFAR’s computer systems also are being taken offline, a sign that the program may not return, as Republican critics had…
Coca-Cola recalls drinks over safety concerns
Coca-Cola has recalled its drinks in some countries across Europe because they contain "higher levels" of a chemical called chlorate.
What is DeepSeek? And How Is It Upending A.I.?
How did a little-known Chinese start-up cause the markets and U.S. tech giants to quake? Here’s what to know.Tech stocks…
Nvidia Reels After DeepSeek’s A.I. Breakthrough
The tech industry has had an insatiable appetite for Nvidia’s chips over the last two years. But the feast may…
The Hitchhiker’s Guide to the Hummingbird
Tiny mites seem capable of relying on the power of static cling to hop into hummingbird nostrils and move between…
Sudden Infant Death Rates Increased, Study Says
A new study found that U.S. infant mortality rates overall are dropping, but that rates of sudden unexpected infant death…
Oil Companies Embrace Trump, but Not ‘Drill, Baby, Drill’
Oil and gas executives welcomed President Trump’s early moves on energy policy, but many said they did not plan to…
A $35 Billion Loan Project, Led by World Bank, Aims to Expand Electricity in Africa
The leaders of more than half of Africa’s nations gathered this week in Dar es Salaam, Tanzania’s sprawling seaside metropolis,…
3.8-Magnitude Earthquake Felt in Boston and Maine
There were no immediate reports of injuries or damage after the light but rare earthquake on Monday morning.A light but…