Planes and ships could run on kelp someday, but there are serious hurdles

Planes and ships could run on kelp someday, but there are serious hurdles

WOODS HOLE, Mass. โ€“ Green cells whirl around a red-light chamber, propelled by a blade through bubbling water. These little seaweed cells, called gametophytes, will develop into a strain of fast-growing kelp โ€” part of what was once a government-funded initiative to develop sustainable biofuels for American transport. Electricity from solar and wind energy can…

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Pen pal programs have evolved, but old-fashioned letter writing could be coming back

Pen pal programs have evolved, but old-fashioned letter writing could be coming back

CONCORD, N.H. โ€“ In 1985, a 13-year-old girl in New Zealand spotted a pair of purple, lip-shaped sunglasses in โ€œYoung Missโ€ magazine. In March, I traveled 9,000 miles from New Hampshire to deliver them to her, finally fulfilling my pen palโ€™s decades-old request. International Youth Service, the agency that matched us up 40 years ago,…

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New Mexico seeks child safety restrictions on Meta apps and algorithms in trial’s 2nd phase

New Mexico seeks child safety restrictions on Meta apps and algorithms in trial’s 2nd phase

SANTA FE, N.M. โ€“ New Mexico state prosecutors are seeking fundamental changes to Meta’s social media apps and algorithms to safeguard children in the second phase of a landmark trial on allegations that platforms such as Instagram have created a public safety hazard. Opening statements are scheduled Monday in the three-week bench trial to decide…

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Building trades unions emerge as a key ally of tech giants in push for AI data centers

Building trades unions emerge as a key ally of tech giants in push for AI data centers

HARRISBURG, Pa. โ€“ Building trades unions โ€” long fashioned as the voice of the American worker โ€” are now intertwined with the richest companies in the world as they create America’s artificial intelligence economy. Unionized workers are employed on a huge number of massive data center projects and scrambling to recruit new apprentices to feed…

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Alphabet’s first-quarter profit soars as Google’s big AI bets help push stock to new highs

Alphabet’s first-quarter profit soars as Google’s big AI bets help push stock to new highs

Googleโ€™s transition into the era of artificial intelligence continued to pay off for its corporate parent, Alphabet Inc., which on Wednesday announced another quarter of the stellar growth that helped to more than double its already lofty market value during the past year. Alphabet earned $62.6 billion, or $5.11 per share, during the January-March period,…

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Amazon touts a ‘major expansion’ with OpenAI as Microsoft ties loosen

Amazon touts a ‘major expansion’ with OpenAI as Microsoft ties loosen

SAN FRANCISCO โ€“ Amazon announced what it called a โ€œmajor expansionโ€ of its partnership with ChatGPT maker OpenAI on Tuesday, a day after the artificial intelligence company said it was loosening its ties to longtime backer Microsoft. OpenAI CEO Sam Altman said the collaboration with Amazon’s cloud computing division, Amazon Web Services, would involve co-developing…

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NASA’s Artemis II moonship returns home to its launch site after historic voyage

NASA’s Artemis II moonship returns home to its launch site after historic voyage

CAPE CANAVERAL, Fla. โ€“ The spacecraft that flew four astronauts around the moon is back where its record-breaking journey began. NASAโ€™s Artemis II capsule returned to Floridaโ€™s Kennedy Space Center on Tuesday, almost a month after blasting off on humanityโ€™s first lunar trip in more than a half-century. Following its splashdown in the Pacific on…

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