11/06/2009

Fish use electric signals to find the right mate

Electric knifefish, close relatives of the electric eel, navigate and communicate by projecting electric fields around their bodies. Research at University of Toronto is clarifying how this sense has evolved, as well as providing ...

Electric aircraft take to the air

On the 1st of March 2009, a pair of electric aircraft had simultaneous maiden flights at Sywell Aerodrome near Northampton. These are the first electric aircraft to fly in the UK under the recently introduced sub-115 kg regime, ...

Spain facing key decision on use of nuclear power

The Spanish government will have to take a clear stand for or against nuclear power in the coming weeks when it decides whether to renew the operating licence of the oldest of the country's six nuclear plants.

Dell planning acquisition: WSJ

US computer giant Dell is planning to acquire a"significant-sized company" in the next few months, The Wall Street Journal reported on Thursday.

Protein that triggers plant cell division

From the valves in a human heart to the quills on a porcupine to the petals on a summer lily, the living world is as varied as it is vast. For this to be possible, the cells that make up these living things must be just as ...

Stress makes your hair go gray

Those pesky graying hairs that tend to crop up with age really are signs of stress, reveals a new report in the June 12 issue of Cell.

If you do good, you look good

In today's economy, it's increasingly difficult to elicit donations for charitable causes — but new research from Dr. Anat Bracha of the Eitan Berglas School of Economics at Tel Aviv University can provide fundraising organizations ...

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