First aid kit in some living organisms helps fix DNA after lengthy sun exposure

Sunburn in living organisms is caused by ultraviolet (UV) light from the sun damaging the DNA…

Granular media friction explained: Da Vinci would be proud

There is a very peculiar dynamics of granular matter, such as dry sand or grains of…

Microwaves reveal detailed structure of molecular motor

Microwaves have been used to unravel the exact structure of a tiny molecular motor. The nano-machine…

Quantum mechanics inside Earth’s core

Physicists have discovered surprising properties of nickel. They could help unravel some mysteries about Earth's magnetic…

First aid in the brain: When language suddenly fails

After a stroke a person often suffers from language problems. In some cases certain linguistic abilities…

How Einstein’s theory of gravitation experienced a Renaissance after World War II

Einstein's 1915 theory of gravitation (General Relativity), is now considered one of the pillars of modern…

Between extinction, survival of endangered populations

Populations of endangered species reach a critical point and therefore, efforts to predict and prevent their…

New analysis of rare Argentinian rat unlocks origin of the largest mammalian genome

New biological information gleaned from the red vizcacha rat, a native species of Argentina, demonstrates how…

Shortcut method in drug development

A new, small-scale method may become a smart shortcut for determining the 'bioavailability' of a pharmaceutical…

The one trillion tonne iceberg: Larsen C Ice Shelf rift finally breaks through

A one trillion tonne iceberg -- one of the biggest ever recorded -- has calved away…