News tagged with laser ablation

Via laser into the past of the oceans

Next to global warming, ocean acidification is currently considered as the second major carbon dioxide problem. With the increase of carbon dioxide (CO2) in the atmosphere larger quantities of the gas are getting into the ...

dateFeb 23, 2015 in Environment
shares194 comments 2

Supersonic laser-propelled rockets

Scientists and science fiction writers alike have dreamt of aircrafts that are propelled by beams of light rather than conventional fuels. Now, a new method for improving the thrust generated by such laser-propulsion systems ...

dateOct 29, 2014 in Optics & Photonics
shares0 comments 0

A tiny grain helps reveal the history of a rock

Researchers can use the mineral rutile to learn about rock types and their history. Two articles published in the highly respected journal Geology now present a new application of a method for more easily tracing the mineral ...

dateMar 25, 2013 in Earth Sciences
shares0 comments 1

Ultrashort laser ablation enables novel metal films

Laser ablation is well known in medical applications like dermatology and dentistry, and for more than a decade it has been used to vaporize materials that are difficult to evaporate for high-tech applications like deposition ...

dateSep 21, 2010 in Nanophysics
shares0 comments 0