News tagged with asphalt

Microbes found in natural asphalt lake

(PhysOrg.com) -- A lake of natural hot liquid asphalt in Trinidad and Tobago has been found to be teeming with microbes despite the toxic environment. The lake, aptly named Pitch Lake (since pitch is the old ...

Apr 21, 2010 report
4.9 / 5 (16) 3

Bioasphalt with lignin in Zeeland

Bioasphalt for roads in Zeeland, a Dutch province, is being developed by Wageningen UR Food & Biobased Research, the Asfalt Kennis Centrum (Asphalt Knowledge Centre, AKC) and the company H4A from Sluiskil ...

Dec 01, 2014
5 / 5 (2) 0

Surveying roads at 100 km/h

Germany's road network has a hard time dealing with wind and weather, tires and steel. Until now, however, surveying the damage caused to asphalt and concrete was laborious and expensive. A new laser scanner ...

Apr 03, 2013
5 / 5 (5) 0

Component of asphalt eyed as new fuel source

The pavement material that cars drive on may wind up in their fuel tanks as scientists seek ways of transforming asphaltenes -- the main component of asphalt -- into an abundant new source of fuel, according to the cover ...

Sep 23, 2009
2.2 / 5 (5) 2