News tagged with axel

Researchers Test Steep-Terrain Rover

(PhysOrg.com) -- Engineers from NASA's Jet Propulsion Laboratory and students at the California Institute of Technology have designed and tested a versatile, low-mass robot that can rappel off cliffs, travel ...

dateFeb 05, 2009 in Space Exploration
shares0 comments 1

Search results for axel

Modeling how thin films break up

Excess surface energy from unsatisfied bonds is a significant driver of dimensional changes in thin-film materials, whether formation of holes, contracting edges, or run-away corners. In general, this break-up ...

dateJun 19, 2015 in Nanophysics
shares139 comments 0

Feeding caterpillars make leaves shine

When a plant is attacked by herbivores, this triggers a number of physiological responses in the plant. Calcium ions are important messengers for the processing of wound signals in plant cells. They regulate ...

dateJun 04, 2015 in Biotechnology
shares26 comments 0

Conservation theory gets mathematical treatment

Theories used for the last four decades as a tool to guide the conservation of flora and fauna may have misinterpreted the biological reality, according to new research by mathematicians at the University ...

dateMay 28, 2015 in Ecology
shares29 comments 0

The Arctic: Interglacial period with a break

Scientists at the Goethe University Frankfurt and at the Senckenberg Biodiversity and Climate Research Centre working together with their Canadian counterparts, have reconstructed the climatic development ...

dateMay 28, 2015 in Earth Sciences
shares23 comments 0

List of search results for axel