Tag: Movies

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Forbes

‘Back to the Future’ sets off a tech time warp

Image: Marty McFly and hoverboard
In “Back to the Future Part 2,” Marty McFly (played by Michael J. Fox) grabs a hoverboard to make his escape in 2015 – sparking a decades-long effort to invent hoverboards that actually work. (Credit: Universal Pictures)

One of the running gags in the Back to the Future movies is the Hollywood equivalent of a closed timelike curve – in which a time traveler brings an innovation back from the future and invents it in the past, so that it exists in the future. For example, there’s Michael J. Fox as Marty McFly, doing the “Johnny B. Goode” duckwalk that inspires Chuck Berry’s signature move, 30 years earlier in 1955.

This week marks the flip side of that record: In Back to the Future Part 2, Marty travels ahead from 1985 to Oct. 21, 2015 – and brings back glimpses of a weird future world where flying robots roam the skies and the Cubs are contenders. It’s one thing to talk about which technologies the movie got right (fingerprint recognition) or wrong (dog-walking drones). But what’s really interesting are the technologies that arguably take a page from the “BTTF” script and close the time loop, just in time for Marty’s arrival.

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GeekWire

Orbiter shows how risky ‘Martian’ trek would be

Image: Acidalia Planitia
A picture from the High Resolution Imaging Science Experiment on NASA’s Mars Reconnaissance Orbiter shows the area of Acidalia Planitia where the fictional Ares 3 mission landed in “The Martian.” (Credit: NASA / JPL / Univ. of Arizona)

Marooned astronaut Mark Watney takes a harrowing trek from Mars’ Acidalia Planitia to Schiaparelli Crater in “The Martian,” which took the top spot on last weekend’s box-office list with $55 million. But pictures of the actual terrain from NASA’s Mars Reconnaissance Orbiter suggest Watney’s trip would be even riskier in real life.

The science team behind the orbiter’s High Resolution Imaging Science Experiment, or HiRISE, captured a series of images that correspond to scenes in the movie in response to requests from Andy Weir, who wrote the book on which “The Martian” is based.

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GeekWire

Astronaut gives thumbs-up on ‘The Martian’

Image: Matt Damon in "The Martian"
Matt Damon stars as a stranded astronaut in “The Martian.” (Credit: Twentieth Century Fox)

“The Martian” isn’t due to hit theaters until Oct. 2, but the highly anticipated man-vs.-Mars movie is already sparking some scientific nitpicking. So here’s some advice from NASA astronaut Michael Barratt: Don’t get hung up on what the filmmakers got wrong.

“I would just ask everybody to get past that, because there are so many things they got right,” Barratt, a flight surgeon and two-time spaceflier who has been compared to Star Trek’s Dr. McCoy, said during a panel at Seattle’s Museum of Flight.

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