17/08/2017

How to make an AI forget

We all know what it's like to forget something. A loved one's birthday. A childhood memory. Even people capable of extraordinary memory feats – say, memorising the order of a deck of cards in less than 20 seconds – will ...

NASA's ICESat-2 preps for laser tests

Lasers that will fly on NASA's Ice, Cloud and land Elevation Satellite-2, or ICESat-2, are about to be put to the test at the agency's Goddard Space Flight Center in Greenbelt, Maryland.

Study finds policy is key for food-waste recycling

Food scraps. Okay, those aren't the first words that come to mind when you think about the environment. But 22 percent of the municipal solid waste dropped into landfills or incinerators in the U.S. is, in fact, food that ...

Zooming in on climate predictions

In the quest to better understand climate change, there is plenty we still don't know. But the question isn't whether or not climate change is happening. "What we sometimes hear on the news is political manufactured uncertainty," ...

Image: Space station flight over the Bahamas

One of the most recognizable points on the Earth for astronauts to photograph is the Bahamas, captured in striking images many times from the vantage point of the International Space Station.

NASA-led mission studies storm intensification

A group of NASA and National Oceanic and Atmospheric Administration (NOAA) scientists, including scientists from NASA's Jet Propulsion Laboratory, Pasadena, California, are teaming up this month for an airborne mission focused ...

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