University College London

Laser scanning accurately 'weighs' trees

A terrestrial laser scanning technique that allows the structure of vegetation to be 3D-mapped to the millimetre is more accurate in determining the biomass of trees and carbon stocks in forests than current ...

Nov 21, 2014
5 / 5 (3) 0

Electrical control of single atom magnets

The energy needed to change the magnetic orientation of a single atom – which determines its magnetic stability and therefore its usefulness in a variety of future device applications – can be modified ...

Dec 08, 2013
4.9 / 5 (11) 2 | with audio podcast