Daily Archives: January 31, 2023

Bring Back Extinct Species? Ambitious Plan Draws Investors, Critics

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The dodo bird isn’t coming back anytime soon. Nor is the woolly mammoth. But a company working on technologies to bring back extinct species has attracted more investors, while other scientists are skeptical such feats are possible or a good idea.  Colossal Biosciences first announced its ambitious plan to revive the woolly mammoth two years ago, and on Tuesday said it wanted to bring back the dodo bird, too.  “The dodo is a symbol of man-made extinction,” said Ben Lamm, a serial entrepreneur and co-founder and CEO of Colossal. The …

Cheaters Beware: ChatGPT Maker Releases AI Detection Tool 

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The maker of ChatGPT is trying to curb its reputation as a freewheeling cheating machine with a new tool that can help teachers detect if a student or artificial intelligence wrote that homework. The new AI Text Classifier launched Tuesday by OpenAI follows a weeks-long discussion at schools and colleges over fears that ChatGPT’s ability to write just about anything on command could fuel academic dishonesty and hinder learning. OpenAI cautions that its new tool – like others already available – is not foolproof. The method for detecting AI-written text …

Huawei Latest Target of US Crackdown on China Tech

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China says it is “deeply concerned” over reports that the United States is moving to further restrict sales of American technology to Huawei, a tech company that U.S. officials have long singled out as a threat to national security for its alleged support of Beijing’s espionage efforts. As first reported by the Financial Times, the U.S. Department of Commerce has informed American firms that it will no longer issue licenses for technology exports to Huawei, thereby isolating the Shenzen-based company from supplies it needs to make its products. The White …

‘Laverne & Shirley’ Actor Cindy Williams Dies at 75

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Cindy Williams, who played Shirley opposite Penny Marshall’s Laverne on the popular sitcom “Laverne & Shirley,” has died, her family said Monday. Williams died Wednesday in Los Angeles at age 75 after a brief illness, her children, Zak and Emily Hudson, said in a statement released through family spokeswoman Liza Cranis. “The passing of our kind, hilarious mother, Cindy Williams, has brought us insurmountable sadness that could never truly be expressed,” the statement said. “Knowing and loving her has been our joy and privilege. She was one of a kind, …

AI: World Likely to Hit Key Warming Threshold in 10-12 Years

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The world will likely breach the internationally agreed-upon climate change threshold in about a decade and keep heating to break through a next warming limit around mid-century, even with big pollution cuts, artificial intelligence predicts in a new study that’s more pessimistic than previous modeling. The study in Monday’s journal Proceedings of the National Academy of Sciences reignites a debate on whether it’s still possible to limit global warming to 1.5 degrees Celsius, as called for in the 2015 Paris climate agreement, to minimize the most damaging effects of climate …