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Machines That Think

2 Dan 3,730, 07:51 Objavljen vUSA USA Družbeni stiki in zabava Družbeni stiki in zabava

Movies and other media are full of mixed messages about the risks and rewards of building machines with minds of their own. For every manipulative automaton like Ex Machina’s Ava (SN: 5/16/15, p. 26), there’s a helpful Star Wars droid. And while

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Dueling charges inside a lightning storm

4 Dan 2,918, 14:33 Objavljen vUSA USA Družbeni stiki in zabava Družbeni stiki in zabava



They are as terrifying as they are majestic. And as you gaze in awe of the stream of light ablaze from the sky above, your thought shortly after may be, “ … preberi več »

Grooves On Mars' Moon Are Signs That It's Slowly Shattering, NASA Says

2 Dan 2,913, 13:49 Objavljen vUSA USA Družbeni stiki in zabava Družbeni stiki in zabava



The grooves on Mars' moon Phobos could be produced by tidal forces – the mutual gravitational pull of the preberi več »

NASA: Solar wind transformed Mars into cold, dry planet

3 Dan 2,909, 17:38 Objavljen vUSA USA Družbeni stiki in zabava Družbeni stiki in zabava


https://youtu.be/PFLWbv2E2ik

NASA revealed Thursday that solar wind has stripped away Mars' atmosphere
The findings may give clues into what we can expect for Earth
We now know more about what happened to Mars' climate.

NASA announced on … preberi več »

NASA Recruiting Astronauts ‘In Preparation’ for Eventual Trip to Mars

2 Dan 2,906, 18:04 Objavljen vUSA USA Družbeni stiki in zabava Družbeni stiki in zabava

NASA has Mars fever -- and they’re hoping you do too.

The space agency is recruiting new astronauts “in preparation for the agency's journey to Mars,” it announced today.

"This next group of American space explorers will inspire the Mars

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