Lausanne, Switzerland — In the battle against drug use at the Paris Olympics, the International Testing Agency plans to deploy a more streamlined, high-tech approach to identify and target potential cheats. In an interview with Agence France-Presse, Benjamin Cohen, director general of the ITA, said potential tools at its disposal included biological and performance passports as well as a mountain of other data. Upgraded software, possibly using artificial intelligence, could also help; an investigative unit aided by whistleblowers was making inroads; and increased cooperation with sports bodies and police was bearing …

LONDON — A new exhibition looking at the evolution of Barbie opens in London this week as the famed Mattel doll celebrates her 65th birthday this year.  “Barbie: The Exhibition,” running at the Design Museum from July 5 to February 23, features more than 250 items from the Barbie universe, including an array of dolls showing her changing appearance, design sketches and dream houses.  On display is a first edition of the first Barbie released in 1959 with blonde hair, angled eyes, dressed in a black-and-white swimsuit, along with later models …

KATHMANDU, Nepal — The highest camp on the world’s tallest mountain is littered with garbage that is going to take years to clean up, according to a Sherpa who led a team that worked to clear trash and dig up dead bodies frozen for years near Mount Everest’s peak. The Nepal government-funded team of soldiers and Sherpas removed 11 tons of garbage, four dead bodies and a skeleton from Everest during this year’s climbing season. Ang Babu Sherpa, who led the team of Sherpas, said there could be as much as …

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