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MERRITT ISLAND, Fla. – About 250 miles above earth, the International Space Station remains in constant orbit around the planet.“It's an amazing facility,” said retired NASA astronaut Rex Walheim. “It's about the size of a five-bedroom house.”It’s an incredible feat of construction, involving space agencies from multiple countries and astronauts like Walheim, who flew three missions to the International Space Station.“The first portion of the space station program was basically constructing it,” Walheim said. “So, that was what I was most involved with, bringing pieces of the space station, doing spacewalks to bolt new pieces on and to activate them.”In the now 20 years since the space station welcomed the first crew, it’s become a place of valuable research for companies like Techshot.“The people that make the experimental instruments that go in there are people like Techshot,” said Dave Reed of Techshot.We visited Techshot’s facility near the Kennedy Space Center in Cape Canaveral.Their work on the space station includes measuring bone loss, for use in developing treatments for osteoporosis.“Understanding osteoporosis is obviously of great interest to people on earth,” Reed said. “So, drug companies have been a lot of our customers.”Techshot also created a “bio fabrication facility,” which was installed on the space station.Using stem cells, the machine can 3D print human cartilage, a process that works best in a zero-gravity space environment. The idea is to eventually be able to 3D print whole organs that could be used in transplants.“It’s in the future, but it’s not as far away as you might think,” Reed said.Among the other things the space station astronauts have helped develop for use here on earth are advanced water purification systems, where they recycle 93% of the water on the station. Astronauts on board have also collected valuable data, like visual images, to help support first responders to natural disasters in the U.S. and around the world.Those are advances that might not be possible without the space station.“Young people today have never known a time when there hasn't been humans in space,” Walheim said. “That's really amazing.”It’s a whole generation who see humans living and working in space as an everyday part of life. 2288

Lyft announced on Monday that they'll provide 60 million rides to and from vaccination sites for low-income, uninsured, and at-risk communities when COVID-19 vaccines become ready.To help launch the initiative, the ride-sharing company said in a press release that it's partnering with JPMorgan Chase, Anthem Inc., United Way, Epic, Centene Corporation, Modern Health, One Medical, National Hispanic Council on Aging, National Asian Pacific Center on Aging, National Urban League, and the National Action Network."Making sure people can get to vaccination sites when they need to is mission-critical to beating this virus," Lyft Co-Founder and President John Zimmer said in a statement. "This is an opportunity to use our collective strength to mobilize on a massive scale and serve our communities. We cannot let the lack of transportation be a factor in determining whether people have access to healthcare."To make sure people living in underserved communities can get vaccinated, companies and social impact organizations would provide free or discounted rides, while its corporate partners would directly fund the rides. The community partners will also route ride credits for those in need.The news comes after Uber announced last week that it would provide 10 million free or discounted rides to help people make it to their vaccination appointments. 1365

Mark Zuckerberg survived his first grilling by Congress. Now he's undergoing round two.The Facebook CEO is testifying Wednesday before the House Energy and Commerce Committee, his second and final hearing this week in the wake of the Cambridge Analytica data scandal.Zuckerberg repeated an apology offered in the previous hearing that Facebook made a "big mistake" by not taking "a broad enough view" of its responsibility. 431

Making history by bringing a lifetime of excellence, Kim Ng steps to the helm as GM. #JuntosMiami pic.twitter.com/UrYESbjTHe— Miami Marlins (@Marlins) November 13, 2020 176

MAMMOTH LAKES, Calif. (AP) — A late spring storm has soaked parts of Southern California with record rainfall.The National Weather Service says Thursday that downtown Los Angeles got .48 inches of rain, a record for the date. A half-dozen other records were set, including Santa Barbara, which got nearly an inch of rain.The storm also dumped fresh snow in the Sierra Nevada, where the seasonal snowpack and rainfall totals already are well above normal.RELATED: Check today's forecastAuthorities rescued four hikers caught in the weather on the far north's Redwood Coast and two people trapped on a tiny island in the suddenly fast-flowing Los Angeles River. 667