09/02/2015

Baited video cameras help detect deep sea fish

Using baited longlines in conjunction with baited remote underwater video systems (BRUVs) has improved the way in which deep water fish stocks are monitored for conservation purposes.

Planets orbiting red dwarfs may stay wet enough for life

Small, cold stars known as red dwarfs are the most common type of star in the Universe, and the sheer number of planets that may exist around them potentially make them valuable places to hunt for signs of extraterrestrial ...

Frozen semen from lions can produce embryos

Scientists from Berlin successfully produced embryos from African lions via assisted reproduction. What is genuinely new is the fact that they used immature eggs that were retrieved from African lionesses. After artificial ...

Why meteors light up the night sky

Meteors have been seen since people first looked at the night sky. They are comprised of small pieces of debris, typically no larger than a grain of dust or sand, which continually crash into the Earth's atmosphere.

Fighting powdery mildew on grapes

UC Davis researchers have uncovered important genetic clues about the pathogen that causes grape powdery mildew, among the most destructive vineyard pests throughout California and the world.

How do we study the Sun?

A quick think about optical astronomy would have you imagine that most of it takes place at night. Isn't that when the stars and galaxies come out to play? Well, that assumption makes at least one glaring error: Earth happens ...

Report: Automakers fail to fully protect against hacking

Automakers are cramming cars with wireless technology, but they have failed to adequately protect those features against the real possibility that hackers could take control of vehicles or steal personal data, a member of ...

Study reveals scale of water crisis in areas of Pakistan

Currently, one in nine people across the world lack access to safe water, and an estimated 842 000 people die every year from a water-related disease. It's not just about health and hygiene – all aspects of social and economic ...

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