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Wikipedia at 25: Collective Knowledge and Its Fault Lines

Just as human history is often divided into the eras B.C. and A.D., it's not unreasonable to imagine the Internet's story split between B.W. and A.W. — the "W" denoting Wikipedia. When Wikipedia went online on 15 January 2001, it was the brainchild of two men: Jimmy Wales, an internet entrepreneur with a libertarian streak

ISS Crew to Return Early After Medical Emergency

A crew of four aboard the International Space Station will return to Earth several weeks ahead of schedule due to a medical emergency. NASA confirmed last week that a serious medical condition was affecting one of the four members of the current ISS crew rotation. It has not released more details due to medical privacy, but said the

Australians changing how they respond to wildfires

It was 1 a.m. and I struggled to sleep as wind blasted through the forest canopy and the smell of smoke hung in the air from distant fires.   Pastures and bushland were fueling a widening fire-front about 90 kilometers (56 miles) to the north of our mountain home on the edge of Melbourne. In between

Measuring Risk: Weekly THC Thresholds for Cannabis Use Disorder

Even just a few joints a week can make a difference ― measured in milligrams of THC. A new study by researcher Rachel L. Thorne and her team provides the first concrete thresholds for the weekly dose at which the risk of cannabis use disorder increases significantly. Thorne is a research associate in the psychology

Milan Opening Ceremony: Fireworks, Stars and Coffee Makers

The women escorting each country's athletes during the Parade of Nations wore floor-length puffy coats and oversized sunglasses, in the dark of night. Sarah Stier/Getty Images hide caption toggle caption Sarah Stier/Getty Images MILAN — Fireworks. Mariah Carey. A dancing stovetop espresso maker. The Winter Olympics kicked off in Italy on Friday with all that

California Children’s Hospital Ends Gender-Affirming Hormone Therapy

Two hospitals in California are discontinuing hormone treatments for transgender youth, citing Trump administration pressures. In the past year, many hospitals and clinics have scaled back that care. AILSA CHANG, HOST: As of today, the largest children's hospital system in California is no longer offering gender-affirming hormone therapy to those under 19. That's after a

Berlin hospitals face rising attacks and security shortfalls

The Berlin Hospital Association (BKG) has issued a warning describing a spate of seemingly "inexplicable incidents" at hospitals and health care facilities in the capital. These range from drone incursions over hospital grounds and cyberattacks to forced entry and arson.  The BKG said Germany's security and intelligence services have classified at least some of these attacks

Iran seeks mutual respect before US talks in Oman

Published February 6, 2026 last updated February 6, 2026 Iran said it "entering diplomacy with open eyes" as its representatives are set to meet US officials in Oman. It comes as US President Trump has ordered a naval buildup near Iran and threatened to attack. DW has more. https://p.dw.com/p/58BXs Iran has threatened to fight back

US Ambassador Severs Contact with Poland’s Parliament Speaker

The United States' ambassador to Poland, Tom Rose, said he was cutting all contact with Wlodzimierz Czarzasty, the speaker of the country's lower house of parliament, known as the Sejm. Rose accused Czarzasty of making "outrageous and unprovoked insults directed against [US President Donald Trump]." Warsaw is one of the US' closest allies in Europe

Berlin airport suspends flights for second day due to ice

Berlin Brandenburg Airport said Friday it is suspending flight operations in the morning due to poor weather conditions. "Due ​to weather conditions, no take-offs or ⁠landings ​are currently possible," the airport said in a statement on its website. The airport already saw numerous cancelations on Thursday due to freezing rain. Berlin Brandenburg is Germany's third-busiest airport
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