Significantly Large New Emissions From Banned CFCs Traced To China, Say Scientists

Solandri writes: In 2014, scientists began detecting plumes of CFC-11 in the atmosphere. The compound had been banned in the 1987 Montreal Protocol after it was discovered that it was contributing to the destruction of the ozone layer that protects life on Earth from ultraviolet radiation. Unfortunately, the releases were detected using global monitoring equipment, so the origin could not be…

Phones Can Now Tell Who Is Carrying Them From Their Users’ Gaits

PolygamousRanchKid shares an excerpt from a report via The Economist: Most online fraud involves identity theft, which is why businesses that operate on the web have a keen interest in distinguishing impersonators from genuine customers. Passwords help. But many can be guessed or are jotted down imprudently. Newer phones, tablets, and laptop and desktop computers often have beefed-up security with fingerprint…

Trump Administration Considers Banning Another Major Chinese Firm

An anonymous reader quotes a report from CNBC: The U.S. administration is considering limits to Chinese video surveillance firm Hikvision’s ability to buy U.S. technology, the New York Times reported on Tuesday, in a move that deepens worries about trade frictions between the world’s two top economies. The move would effectively place Hikvision on a U.S. blacklist and U.S. companies may…

Ecuador Hands Over Julian Assange’s Belongings To US

Slashdot reader Joce640k shares a report from the BBC: Ecuador has begun giving the U.S. some of WikiLeaks co-founder Julian Assange’s possessions left behind following his stay in its London embassy. The material includes manuscripts, legal papers, medical records and electronic equipment. Mr Assange’s lawyer said the move was “completely unprecedented in the history of asylum.” “Ecuador is committing a flagrant…

AI Predicts PUBG Player Placement From Stats and Rankings

An anonymous reader shares a report: Fun as the element of surprise may be, matches in PUBG might be less dynamic than they seem. That’s the assertion of researchers at the Department of Computer Science at the University of Georgia, who tested several AI algorithms to predict final player placement in PUBG from in-game stats and initial rankings. As the coauthors…