30/07/2008

Mars Express acquires sharpest images of martian moon Phobos

(PhysOrg.com) -- Mars Express closed in on the intriguing martian moon Phobos at 6:49 CEST on 23 July, flying past at 3 km/s, only 93 km from the moon. The ESA spacecraft’s fly-bys of the moon have returned its most detailed ...

Rosella research could re-write 'ring theory'

New research has uncovered how different crimson rosella populations are related to each other – a discovery which has important implications for research into how climate change may affect Australia’s biodiversity.

Diamonds show how Earth is recycled

(PhysOrg.com) -- Tiny minerals found inside diamonds have provided us with a rare glimpse of the Earth’s deepest secrets. This exciting new research by a team of scientists, led by the University of Bristol, is reported ...

Hybrid Human Faces Could Populate Google Street View

Due to privacy concerns, Google has been blurring the faces of people caught on Google Street View cameras. But rather than blurring people's faces and diminishing the reality of the scene, researchers have demonstrated a ...

Cassini instrument confirms liquid surface lake on Titan

Scientists have confirmed that at least one body in our solar system, other than Earth, has a surface liquid lake. Using an instrument on NASA's Cassini orbiter, they discovered that a lake-like feature in the south polar ...

New Yeast Trick for Eating Favorite Food

It is well known that yeast, the humble ingredient that goes into our breads and beers, prefer to eat some sugars more than others. Glucose, their favorite food, provides more energy than any other sugar, and yeast has evolved ...

Olfactory Fine-Tuning Helps Fruit Flies Find Their Mates

Fruit flies fine-tune their olfactory systems by recalibrating the sensitivity of different odor channels in response to changing concentrations of environmental cues, a new study has shown. Disable this calibration system, ...

Prelude to the Higgs: A work for 2 bosons in the key of Z

Scientists of the DZero collaboration at the US Department of Energy's Fermilab have announced the observation of pairs of Z bosons, force-carrying particles produced in proton-antiproton collisions at the Tevatron, the world's ...

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