When Beijing-based neurosurgeon Jin Shanmu pulled up a chair at his computer, he was not looking to make mathematical history. He was simply trying to crack a problem related to brain ultrasounds.

Cannabis is becoming a bigger part of American life—and for a growing share of users, a problem. A new study in JAMA Psychiatry finds nearly 1 in 10 US men and about 6% of women met criteria for ...

A growing number of Americans report they are unable to quit or cut down. By Roni Caryn Rabin A growing number of Americans say their cannabis use is problematic, according to a large new study ...

A growing number of Americans say their cannabis use is problematic, according to a large new study released Wednesday. The study, based on nationally representative data of U.S. adults, found that ...

A traveling exhibit honoring Berkshire County residents lost to substance use disorder will make stops across the county through the end of September to raise awareness about the opioid epidemic and ...

Hotels have used chatbots and recommendation systems for years. Most are reactive: a guest asks when breakfast starts, and ...

Solo travel is surging – and an industry still largely built for two is taking note. Google reported in April 2026 that ...

Two best friends in their 80s, Ellie Hamby and Sandy Hazelip, have gained viral fame on TikTok for traveling the world. The duo, known as the "traveling nanas," have visited all seven continents and ...

In November 1998, Karl Bushby set out from Punta Arenas, at the southern tip of Chile, with a goal that seemed almost impossible: to walk all the way back to his hometown of Hull, England. Nearly 28 ...

Add Yahoo as a preferred source to see more of our stories on Google. Carlos Felipe Jaramillo-Grajales, a criminal illegal alien from Colombia, was recently sentenced to three years behind bars for ...