Video
Archive
2013
January
February
March
April
May
2012
January
February
March
April
May
June
July
August
September
October
November
December
2011
January
February
March
April
May
June
July
August
September
October
November
December
2010
January
February
March
April
May
June
July
August
September
October
November
December
2009
January
February
March
April
May
June
July
August
September
October
November
December
2008
January
February
March
April
May
June
July
August
September
October
November
December
2007
June
July
August
September
October
November
December
Oct. 03, 2007
Flocking Copper
|
This video tracks the movement of tiny copper rods. When the rods are packed densly enough and shaken, they swarm and swirl like schools of fish. Researchers aren't exactly sure why it happens but it has to do with their shape.
Video courtesy of V. Narayan, S. Ramaswamy, N. Menon
FEATURED READING
Brilliant Blunders
by Mario Livio
ADVERTISEMENT
RELATED BLOG POSTS
- Alien Invaders, Baby Seal Brains, and More
Each week we’ll round up links to science stories or studies that blow our mind, tickle our funny bone, or generally strike our ...
- How to Get 6,000 People to Talk Science
Bill Nye and I were on a panel discussing how to tell stories about science.
- Meet Michio Kaku, Theoretical Physicist & Ice Skater
When he's not creating equations that help explain the universe, Michio Kaku is spinning on ice.
- Battle of the Electric Cars: "Hydrogen Sucks," Says Elon Musk
War of the Currents Redux: Fuel Cells vs Batteries
Discussion