science
Experimental device generates electricity from the coldness of the universe
The obvious drawback of solar panels is that they require sunlight to generate electricity. Some have observed that for a device on Earth facing...
Banana disease boosted by climate change
Climate change has raised the risk of a fungal disease that ravages banana crops, new research shows.
Black Sigatoka disease emerged from Asia in the...
Secrets of the ‘blue supergiant’ revealed
Blue supergiants are the rock-and-roll stars of the universe. They are massive stars that live fast and die young which makes them rare and...
Impossible research produces 400-year El Nino record, revealing startling changes
Melbourne: Australian scientists have developed an innovative method using cores drilled from coral to produce a world first 400-year long seasonal record of El...
Study reveals how social relationships transform bird flocks
Flocks of birds may appear to move with a single mind, but new research shows jackdaws stick with their mates—even though it harms the...
Oxygen linked with the boom and bust of early animal evolution
Extreme fluctuations in atmospheric oxygen levels corresponded with evolutionary surges and extinctions in animal biodiversity during the Cambrian explosion, finds new study led by...
New three-foot-tall relative of Tyrannosaurus rex
A new relative of the Tyrannosaurus rex—much smaller than the huge, ferocious dinonsaur made famous in countless books and films, including, yes, "Jurassic Park—has been...
First demonstration of antimatter wave interferometry
Matter waves constitute a crucial feature of quantum mechanics, in which particles have wave properties in addition to particle characteristics. This wave-particle duality was...
Filming how our immune system kill bacteria
To kill bacteria in the blood, our immune system relies on nanomachines that can open deadly holes in their targets. UCL scientists have now...
What the wheat genome tells us about wars
First they mapped the genome of wheat; now they have reconstructed its breeding history. Joining forces with other European researchers, scientists at the Helmholtz...
Globular cluster system of Messier 106—a relic of cosmic high noon?
An international scientific team led by a Mexican researcher discovered globular clusters rotating at the same speed as the gas in the disk of...
