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Home Shapes And Roofs That Hold Up Best In Hurricanes

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Robert and Sandra Harris' elevated house was the only one left standing on Wiggins Street after Hurricane Katrina hit. They had mitigated their home...

Lava tubes: Hidden sites for future human habitats on the Moon...

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ESA Astronauts training in terrestrial lava tubes in Lanzarote during the PANGEA 2016 course. Credit: ESA/L. Ricci Lava tubes, underground caves created by volcanic activity, could...

Click beetles inspire design of self-righting robots

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Click beetles can jump without the aid of their limbs when they are tipped onto their backsides. A team of University of Illinois researchers...

From a heart in a backpack to a heart transplant

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After living more than a year with a wearable total artificial heart device, Stan Larkin, 25, returned to the University of Michigan Frankel Cardiovascular...

Winter cold extremes linked to high-altitude polar vortex weakening

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Will extremely cold winters become more common in North America and Russia? Credit: © petrrunjela / Fotolia When the strong winds that circle the Arctic slacken,...

Health benefits of olives and olive oil

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Olive oil. Credit: © Dušan Zidar / Fotolia The health benefits of olives -- and associated natural products such as olive oil -- have long been...

Light on exoplanets may be quite different from Earth: Different photosynthesis?

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Artists impressions of a habitable planet around M-dwarfs (left) and primordial Earth (right). The surface of M-dwarf planet is illuminated by visible light. On...

Are we being watched? Tens of other worlds could spot the...

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Image showing where transits of our solar system planets can be observed. Each line represents where one of the planets could be seen to...

Rapid imaging of granular matter

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Researchers at ETH have used magnetic resonance imaging to make bubbles visible inside granular media through which a gas flows (left). The velocities of...

New analysis explains role of defects in metal oxides

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In this diagram, the atomic lattice of a crystal of barium oxide is depicted, with atoms of oxygen and barium represented by red and...

Changes in non-extreme precipitation may have not-so-subtle consequences

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This is low flow in a stream. Non-extreme rainfall is essential for maintaining ecosystem functions. Credit: Praveen Kumar Extreme floods and droughts receive a lot of...