Main Boardcheap retro jordans Store - CheapJordansStock


06.03.2017, 12:08 - nieeshoes - Rank 6 - 1159 Posts
,
http://cheapjordansstock.com
A baby starfish scoops up snacks by spinning miniature whirlpools. These vortices catch tasty algae and draw them close so the larva can slurp them up, scientists from Stanford University report December 19 in Nature Physics,
cheap retro jordans
.
Before starfish take on their familiar shape,
cheap jordans online
, they freely swim ocean waters as millimeter-sized larvae. To swim around on the hunt for food, the larvae paddle the water with hairlike appendages called cilia. But, the scientists found, starfish larvae also adjust the orientation of these cilia to fine-tune their food-grabbing vortices.
Scientists studied larvae of the bat star (Patiria miniata),
cheap jordans for sale
, a starfish found on the U.S. Pacific coast,
cheap real jordans
, by observing their activities in seawater suffused with tiny beads that traced the flow of liquid. (Watch a video of the experiment.) Too many swirls can slow a larva down, the scientists found, so the baby starfish adapts to the task at hand,
cheap air jordans
, creating fewer vortices while swimming and whipping up more of them when stopping to feed.

Most of us spend our careers trying to meet — and hopefully exceed — expectations. Scientists do too,
cheap Authentic jordans
. But the requirements for success in a job in academic science don’t always line up with the best scientific methods. The net result? Bad science doesn’t just happen — it gets selected for,
cheap jordans free shipping
.
What does it mean

http://al-inshad.com/v...e&p=601156#post601156

http://www.frbiz.com/p...7/ipad_cover_cgi_005.html

http://highthabu-espor...rum_topic&topic=13732