Science
Private investment in space companies dropped during Q2 despite monster SpaceX round, report finds
A Falcon 9 rocket launches a batch of Starlink satellites to orbit on April 29, 2022. SpaceX Private investment in space companies dwindled in the second quarter — weighed down by broader economic and market headwinds — but was salvaged in part by a funding round at Elon Musk’s SpaceX, according to a report Thursday […]
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U.S. greenhouse gas emissions have caused over $1.8 trillion in global economic losses, study says
An aerial view of Phillips 66 oil refinery is seen in Linden, New Jersey, United States on March 8, 2022. Tayfun Coskun | Anadolu Agency | Getty Images The U.S. and China, the world’s two greatest greenhouse gas emitters, have each caused global economic losses of more than $1.8 trillion from 1990 to 2014, according […]
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A doctor shares the one stretch he does every day to prevent lower back pain: ‘Ease your flare-ups’
Lower back pain is one of the leading causes of disability worldwide. People with physically demanding jobs or who have poor health are among the commonly afflicted, but those who sit for long periods most of the day are also at high risk. I’ve experienced this firsthand. In my early-30s, I injured my lower back […]
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Amazon wants us to believe the robots are coming — but most people won’t find them useful
Amazon’s Astro home robot Amazon Electronics companies have, for years, paraded around flashy, futuristic prototypes of consumer robots. They’ve pointed to a not-too-distant future where people will have roaming robot helpers around their home that can do the dishes or even act as a personal masseuse. So far, few of those predictions have panned out, […]
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Can war be net-zero? NATO pledges massive revamp of energy-guzzling equipment
A naval exercise led by U.S. Naval Forces Europe-Africa, and executed by the NATO Naval Striking and Support Forces, in the Baltic Sea on June 6, 2022. Russia’s onslaught in Ukraine is almost certain to eclipse other security concerns at NATO’s Madrid summit this week. Jonathan Nackstrand | Afp | Getty Images The super-polluting military […]
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A fitness trainer shares the 5 exercises she does every day to ‘look and feel younger’
We can’t turn back the clock as we age, but we can tailor our workouts to improve our quality of life and ability to do everyday activities. The secret? Strength training. Strength training keeps our muscles and joints healthy and limber, which becomes increasingly important as we get older because we lose muscle mass and […]
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People who are ‘incredibly good’ at catching liars ‘on the spot’ do these 6 things, say top psychologists
Humans have been trying to master lie detection for thousands of years — and failing miserably. In fact, polygraphs aren’t reliable. With as little as 15 minutes of training, people have been able to consistently beat the test. The U.S. National Academy of Sciences has even said that “the Federal government should not rely on […]
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Elon Musk had a bad week
Elon Musk pauses and looks down as he speaks during a press conference at SpaceX’s Starbase facility near Boca Chica Village in South Texas on February 10, 2022. Jim Watson | AFP | Getty Images In what’s been a particularly eventful year for Elon Musk, this was a decidedly rough week. Tesla’s stock, which has […]
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SpaceX fires at least 5 employees after internal letter criticizes CEO Elon Musk
SpaceX CEO Elon Musk participates in a postlaunch news conference inside the Press Site auditorium at NASA’s Kennedy Space Center in Florida on May 30, 2020, following the launch of the agency’s SpaceX Demo-2 mission to the International Space Station. NASA/Kim Shiflett SpaceX has fired at least five employees involved in circulating a letter around […]
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Air pollution takes 2 years off your life, more than smoking or alcohol
Smoke hangs over the Oakland-San Francisco Bay Bridge in San Francisco, California, U.S., on Wednesday, Sept. 9, 2020. Powerful, dry winds are sweeping across Northern California for a third day, driving up the risk of wildfires in a region thats been battered by heat waves, freak lightning storms and dangerously poor air quality from blazes. […]
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