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Is it a solar cell? Is it a battery? No...

Abstract from Nature: With a high theoretical specific energy, the non-aqueous rechargeable lithium–oxygen battery is a promising next-generation energy storage technique. However, the large charging overpotential remains a challenge due to the diffi...

Lower Grey Matter and Functional Brain ...

Video gamers now spend a collective three billion hours per week in front of their screens. In fact, it is estimated that the average young person will have spent some 10,000 hours gaming by the time they are 21. The effects of intense video gaming on ...

Emotion Can Shut Down High-Level Mental...

Psychologists at Bangor University believe that they have glimpsed for the first time, a process that takes place deep within our unconscious brain, where primal reactions interact with higher mental processes. Writing in theJournal of Neuroscience, th...

Drinking decaf or regular coffee maybe ...

Researchers report that decaffeinated coffee drinking may benefit liver health. Results show that higher coffee consumption, regardless of caffeine content, was linked to lower levels of abnormal liver enzymes. This suggests that chemical compounds in ...

Should U.S. Be Concerned About Ebola Vi...

Ebola virus disease also known as Ebola hemorrhagic fever (EHF) is the human disease that is caused by Ebola viruses. The Symptoms of the disease start two days to three weeks after contracting the virus. Symptoms include fever, muscle pains, sore thro...

Graviton and virtual photons

 Abstract: In quantum electrodynamics (QED) a charged particle emits exchange force particles continuously. This process has no effect on the properties of a charged particle such as its mass and charge. How is it explainable? If a charged partic...

A 'GPS' for molecules

In everyday life, the global positioning system can be employed to reliably determine the momentary location of one en route to the desired destination. Scientists have now developed a molecular 'GPS' with which the whereabouts of metal ions in enzymes...

Chemical engineering is full of opportu...

By Eric Luchman You're just about to leave campus to visit some friends, when you notice your car's fuel gage is nearly on empty. You pull up to your local Quickie-Mart, pay the cashier and wait in your car while the fuel attendant puts a hydrogen ...

Can the speed of light be increased?

This article is about an experiment done where scientists shine light through a chamber filled with cesium gas to increase its speed.

Antibiotic resistance linked to corrupt...

Researchers have linked antibiotic resistance with poor governance and corruption around the world. "We found poor governance and higher levels of corruption are associated with higher levels of antibiotic resistance," said one author. "It is a finding...

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