Archived News

Our pick of the latest physics stories from around the world wide web.

World's first robot marathon kicks off in Japan

Racing robots

24/02/2011

The winner of Robo Mara Full event in Osaka is expected to set a world record of around four days.


Solar flares herald rare glimpses of northern lights over UK

Aurora borealis

18/02/2011

At least three powerful solar flares on the sun have hurled billions of tonnes of material towards the Earth, which could light up the night sky in a spectacular aurora borealis.


MRI scanner for wine to detect explosives at airports

Wine.

09/02/2011

A machine originally designed to check the quality of wine could soon lift the current restrictions on taking liquids aboard airplanes.


Satellites give first 360-degree view of Sun

Sun. Credit: NASA

07/02/2011

wo US spacecraft have moved either side of the Sun to establish observing positions that should return remarkable new information about our star.


Exoplanet hunt turns up 54 potentially habitable worlds

Artist's conception of Kepler-11 system (Nasa/T Pyle)

03/02/2011

Astronomers have identified some 54 new planets where conditions may be suitable for life.


Bees follow polarised light through a maze

Bee

02/02/2011

Bees navigate by the sun – so how do they manage when it's cloudy? It turns out that they read clues to the hidden sun's position in polarised light.


Life-from-asteroid idea bolstered

Asteroid

28/01/2011

There is now even more evidence that life on Earth may have been seeded by material from asteroids or comets.


Royal Society meets to weigh up the shrinking kilogram

Weights

24/01/2011

Scientists look at alternatives to the mass of platinum used as international standard measure, which has lost 50 micrograms.


Climate secrets of deep ocean probed

Underwater view

18/01/2011

The climate secrets of the deepest part of the ocean, the Marianas Trench in the western Pacific Ocean, have been probed by scientists.


Universe captured in mind-boggling detail by Sloan Digital Sky Survey

Universe image (SDSS-III/PA)

12/01/2011

With more than a trillion pixels, this is the most detailed digital picture of the universe ever produced.