11/04/2016

How defects influence efficiency in concrete manufacture 

Because concrete, the world's most-used construction material, is such a major contributor to climate change, it's worth knowing every detail about how it's manufactured, according to Rice University scientists.

Research brings 'smart hands' closer to reality

Using your skin as a touchscreen has been brought a step closer after UK scientists successfully created tactile sensations on the palm using ultrasound sent through the hand.

Using smartphones to improve quality of city life

Mobile devices such as smartphones are now so widely and intensely used that they have almost become extensions of the human body. Can we take advantage of this connectivity to save time, improve quality of life, and make ...

Robots can help young patients engage in rehab

Anyone who has undergone any intensive physical rehabilitation knows the frustration, boredom and discomfort that comes with repeated exercises over days, weeks and even months. For young children and their families, rehabilitation ...

Some frogs are adapting to deadly pathogen, according to study

Some populations of frogs are rapidly adapting to a fungal pathogen called Batrachochrytrium dendrobatridis (Bd) that has decimated many populations for close to half a century and causes the disease chytridiomycosis, according ...

Image: Hubble frames a unique red rectangle

The star HD 44179 is surrounded by an extraordinary structure known as the Red Rectangle. It acquired its moniker because of its shape and its apparent color when seen in early images from Earth. This strikingly detailed ...

Video: SDO spies an elongated coronal hole

A long coronal hole can be seen right down the middle of the sun in this video captured by NASA's Solar Dynamics Observatory on March 23-25, 2016. Coronal holes are areas on the sun where the solar magnetic field extends ...

NASA study solves two mysteries about wobbling Earth

Using satellite data on how water moves around Earth, NASA scientists have solved two mysteries about wobbles in the planet's rotation—one new and one more than a century old. The research may help improve our knowledge ...

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