Light dependency underlies beneficial jetlag in racehorses

A new study has shown that racehorses are extremely sensitive to changes in daily light and, contrary to humans, can adapt very quickly to sudden shifts in the 24-hour light-dark cycle, such as those resulting from a transmeridian ...

Reversing ecology reveals ancient environments

From hair color to the ancestral line of parasitic bacteria, scientists can glean a lot from genes. But imagine if genes also revealed where you lived or who you spent time with. It turns out they do, if you know where and ...

Controlling the fate of cells

A protein found in cells has been shown to play a pivotal role in determining whether a cell lives or dies.

Small step towards growing tissue in the lab

(Phys.org) —University of Adelaide mathematicians have devised a method for identifying how cell clusters have formed by analyzing an image of the cluster.

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