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Blog – Page 8206

Long Haul

There’s a lot that needs to happen before that pilot fusion plant gets built — if scientists had already conquered the challenges of practical nuclear fusion then the report wouldn’t have been necessary.

“This is the first time in a generation when the fusion community has been called upon to self-organize and figure out its highest priorities for getting from fusion science to fusion energy,” Bob Mungaard, CEO of Commonwealth Fusion Systems, said in the release. “How we can get ready, with data, experience, test facilities — the things that are needed to support the science, and eventually an industry.”

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DARPA, the Defense Advanced Research Projects Agency that’s responsible for developing emerging technologies for the U.S. military, is building a new high-tech spacecraft — and it’s armed. In an age of Space Force and burgeoning threats like hunter-killer satellites, this might not sound too surprising. But you’re misunderstanding. DARPA’s new spacecraft, currently “in the thick of it” when it comes to development, is armed. As in, it has arms. Like the ones you use for grabbing things.

Armed robots aren’t new. Mechanical robot arms are increasingly widespread here on Earth. Robot arms have been used to carry out complex surgery and flip burgers. Attached to undersea exploration vehicles, they’ve been used to probe submerged wrecks. They’ve been used to open doors, defuse bombs, and decommission nuclear power plants. They’re pretty darn versatile. But space is another matter entirely.

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A Covid-19 test can deliver results in less than an hour has been approved under an FDA emergency authorization, marking the first test that clinicians can use at the bedside.

Testing shortages have been an ongoing challenge in the U.S. response to curb the pandemic. The White House has promised testing will ramp up as more private companies come on board.

Public health and clinical labs have run more than 195,000 tests to date, but that doesn’t include hospital laboratories running their own test, Brett Giroir, assistant secretary for health at the U.S. Department of Health and Human Services, said during a White House briefing Saturday.

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AI on the mars rover is used to help it navigate the planet. The computer is able to make multiple changes to the rover’s course every minute. Technology behind the Mars rovers are very similar to that used by self-driving cars. The major difference is that the rover has to navigate more complicated terrain and does not have other vehicular or pedestrian traffic to take into account. That complicated terrain is analyzed by the computer vision systems in the rover as it moves. If a terrain problem is encountered, the autonomous system makes a change to the course of the rover to avoid it or adjust navigation.

AI and Space: Made for Each Other

Over the last few years we have continued to see a large effort to commercialize space. Several companies are even looking to start tourist trips into space. Artificial intelligence is working to make space commercialization a possibility and to make space a safe environment in which to operate. The various benefits of AI in space all work together to enable further venturing into the unknown.

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The coronavirus death toll in Italy’s worst-hit region has surpassed 3,450 in the last 24 hours after a rise of 360 fatalities in Lombardy.

Ministers in Rome have been forced to plunge all 60million citizens into lockdown, while ordering all non-essential businesses in the country to shut amid the Covid-19 outbreak.

The pandemic has taken a choke-hold on everyday life, with even Pope Francis retreating indoors to make his weekly address via videolink.

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