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PBS News Hour

Will 3D printing in space allow us to build new worlds?

So far, space travel is limited because we have to transport everything we need using rockets. But what if we could build whatever we needed? Jason Dunn, whose company built the first 3D printer to operate in space, shares his Brief but Spectacular take on the future of self-sufficiency in space travel.

California News
SFPD deputy chief says police can’t ‘sit by’ and watch ICE agents get hurt
SFPD deputy chief says police can’t ‘sit by’ and watch ICE agents get hurt
Police department’s role is to be a ‘peacekeeper’ between ICE agents and protesters
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Troops, terror and tears in Los Angeles as Ice raids show no sign of slowing
Troops, terror and tears in Los Angeles as Ice raids show no sign of slowing
Raids have left residents of LA’s MacArthur Park scared to go to trusted local businesses – and outside in general
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California’s wind and solar projects face new federal hurdles
California’s wind and solar projects face new federal hurdles
Clean-energy projects have new deadlines for federal tax credits and limits on foreign parts, taking aim at California’s climate agenda. Eleven major solar projects and one onshore wind project now face potential delays or cancellation.
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The LA Olympics are 3 years away. Here's a first look at the schedule
The LA Olympics are 3 years away. Here's a first look at the schedule
Los Angeles is officially three years out from the Olympic Games and to mark the occasion, organizers on Monday released a preview of the competition schedule.
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