News tagged with current

These jellyfish aren't just drifters

Jellyfish might look like mere drifters, but some of them have a remarkable ability to detect the direction of ocean currents and to swim strongly against them, according to new evidence in free-ranging barrel-jellyfish ...

Jan 22, 2015
4.5 / 5 (2) 1

Graphene multiplies the power of light

Could graphene turn light to electricity? Scientists have shown that graphene can convert a single photon into multiple electrons, showing much promise for future photovoltaic devices.

Jan 19, 2015
4.6 / 5 (16) 16

How bacteria control their size

Scientists have traditionally studied bacteria in large numbers, not individually. Working with tens of millions of cells in a culture flask, they tracked their growth by looking at how much the cells dimmed ...

Jan 05, 2015
5 / 5 (6) 0

Current Biology reviews the biology of fun

Current Biology celebrates its 25th birthday with a special issue on January 5, 2015 on the biology of fun (and the fun of biology). In a collection of essays and review articles, the journal presents what w ...

Jan 05, 2015
5 / 5 (1) 0