05/10/2016

Your next nurse could be a robot

The nursing assistant for your next trip to the hospital might be a robot. This is the implication of research recently published by Dr. Elena De Momi and colleagues in the open access journal Frontiers in Robotics and AI ...

New advances in solar cell technology

With the high environmental cost of conventional energy sources and the finite supply of fossil fuels, the importance of renewable energy sources has become much more apparent in recent years. However, efficiently harnessing ...

Coral study reveals secrets of evolution

Corals first appeared on earth nearly half a billion years ago during the Cambrian Period of the Paleozoic Era. The ancient Greek philosopher Aristotle categorized corals as zoophyta, or "plant-animals", due to their plant-like ...

Electrons in graphene behave like light, only better

A team led by Cory Dean, assistant professor of physics at Columbia University, Avik Ghosh, professor of electrical and computer engineering at the University of Virginia, and James Hone, Wang Fong-Jen Professor of Mechanical ...

Absolute structure determination: Pushing the limits

It was the Softenon disaster that made the pharmaceutical industry fully aware of the importance of knowing the enantiomeric purity and chirality of drugs and their metabolites. This disaster involved the chiral drug Thalidomide ...

Urban warming slows tree growth, photosynthesis

New research from North Carolina State University finds that urban warming reduces growth and photosynthesis in city trees. The researchers found that insect pests are part of the problem, but that heat itself plays a more ...

Solar is a rapidly growing energy source

"The sun is a solution," concluded Prof. Arno Smets in his inaugural address given at TU Delft on Wednesday, 28 September. Smets and his group at TU Delft envisage all energy provision being based on sustainable energy sources ...

Species-rich food webs produce biomass more efficiently

Researchers at the Senckenberg have discovered a feedback in complex food webs: Species-rich ecosystems favor large, heavy animals. Even though this increases the amount of plants consumed, the plant biomass remains approximately ...

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