VIDEO: In Space, A Single Hair Can Move You
Mark Memmott on October 24th, 2013
A post at Space.com led us to a NASA video that we find fascinating.
In it, astronaut Karen Nyberg, one of the six people now aboard the International Space Station, demonstrates how little effort it takes to move around in microgravity.
She takes a single strand of hair from her head, stretches it across a handrail and pushes off. You can watch as Nyberg then floats across the station. (And, yes, there’s a connection to Sandra Bullock and the movie Gravity, as you’ll see.)
This isn’t her first hair-related video. In July, Nyberg demonstrated how she washes those long locks.
The 44-year-old Nyberg, who has a doctorate in mechanical engineering from the University of Texas, flew on a Space Shuttle Discovery mission to the space station in 2008. Her second trip to space began on May 28. She’s scheduled to return to Earth on Nov. 10.
Copyright 2013 NPR. To see more, visit http://www.npr.org/.
This entry was posted in News from NPR
. Bookmark the permalink
Aftershocks are rattling survivors’ nerves and making the recovery even more challenging. In one district, 400,000 people were affected by the quake and more than 4,000 homes are now unsafe.
Abe will have a summit with President Obama, sign a security agreement, and make an historic address to a joint meeting of Congress during his week-long visit.
Even with the arrests, police said Saturday’s protest over Gray — a 25-year-old black man who died in police custody after receiving a fatal spinal cord injury — was “mostly peaceful.”
Several boats in a race at Dauphin Island in Mobile Bay were capsized when winds unexpectedly gusted to 50 knots, generating waves up to 10 feet high.