30/04/2014

Researchers find young galaxies not behaving as expected

(Phys.org) —New Herschel Space Observatory findings have given scientists a remarkable insight into the internal dynamics of two young galaxies. Surprisingly, they have shown that just a few billion years after the big ...

Making light work of orbit and attitude control

Microsatellites have to be very light – every gram counts. The same applies to the gyroscopes used to sense the satellite's orientation when in orbit. A novel prototype is seven times lighter and significantly smaller than ...

Researchers believe ants can lead to human-disease insights

What can ants teach us about the transmission and spread of human disease? Perhaps a lot, according to a team of researchers who recently received a grant of more than $1.8 million from the National Science Foundation to ...

Ancient Egyptians transported pyramid stones over wet sand

Physicists from the FOM Foundation and the University of Amsterdam have discovered that the ancient Egyptians used a clever trick to make it easier to transport heavy pyramid stones by sledge. The Egyptians moistened the ...

Fujitsu swings back into the black

Japan's Fujitsu said Wednesday it swung back into the black, posting an annual net profit after aggressive cost-cutting and stronger demand at home for its computer offerings.

New lab-on-a-chip device overcomes miniaturization problems

UNSW Australia chemists have invented a new type of tiny lab-on-a-chip device that could have a diverse range of applications, including to detect toxic gases, fabricate integrated circuits and screen biological molecules.

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