28/02/2012

Drone in action for the rainforest

Vast areas of Indonesia’s rainforests are being destroyed by logging and conversion to oil palm plantations. In this Southeast Asian country, deforestation has reached alarming levels.

Exhibit shows Pompeian life before Vesuvius' wrath

As doomsdays go, few can top Pompeii’s. The volcanic cataclysm of Mount Vesuvius in 79 A.D. buried the vibrant city and many thousands of its residents under layers of ash and rock several feet thick. It was a force ...

Novel molecules to fight cancer resistance

A French-Italian team headed by researchers from CNRS and Inserm has discovered a new family of compounds that could make it possible to treat numerous cancers, particularly brain tumors and skin cancers. These substances, ...

Repairs on Kenya web cable to take three weeks

An undersea fibre optic Internet cable that was sliced by a ship's anchor in the Kenyan port of Mombasa will be fully repaired in about three weeks, an official said Tuesday.

New laser can point the way to new energy harvesting

New ultrafast laser equipment, capable of generating intense pulses of light as short as a few femtoseconds from the UV to the Infra Red, will help scientists at the University of East Anglia (UEA) measure how energy is transferred ...

Evolutionary question, answered

A new paper published in the Royal Society’s Biology Letters journal, shows that early experimental studies of the peppered moth, as taught to many American high school students, are “completely correct,” co-author ...

Two molecules communicate via single photons

Scientists realize one of the most elementary and oldest "gedanken" experiments in modern physics, namely, excitation of a single molecule with a single photon. This paves the way for further investigations in which single ...

page 4 from 11