21/10/2011

How plants sense touch, gravity and other physical forces

(PhysOrg.com) -- At the bottom of plants' ability to sense touch, gravity or a nearby trellis are mechanosensitive channels, pores through the cells' plasma membrane that are opened and closed by the deformation of the membrane. ...

How does hand orientation help consumers imagine using products?

Consumers need a little help when it comes to imagining using products, according to a new study in the Journal of Consumer Research. Sometimes that means orienting an advertisement toward a dominant hand or helping them ...

Plant defences - the mystery deepens

New research has brought us a step closer to untangling the complex reasons why certain plant species triumph over others.

GAIA - A billion eyes on the skies

It’s name is GAIA and it’s the perhaps the most ambitious project which has ever faced the European Space Agency. Scheduled to launch in 2013, this new breed of space telescope will stately progress to Lagrange ...

SpaceX completes crucial milestone toward launching astronauts

Space Exploration Technologies (SpaceX) is now one more step closer to sending astronauts to orbit. The commercial space firm announced today that it has completed a successful review of the company’s launch abort system ...

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