Ancient wetlands provide new insight into global carbon cycle

Scientists have unearthed and pieced together evidence on more than 1,000 ancient wetland sites from across the globe that are presently covered by fields, forests and lakes. Although vanished from the Earth's surface, these ...

Hand scanner measures bitumen quality

TU Wien presents several technological innovations at the Hannover Messe: With a simple hand scanner, the quality of the bitumen, which holds the asphalt together, can be measured directly on-site.

Driverless truck meant to improve safety in work zones

Roving construction crews—the kind you see blacktopping a road, painting lines, inspecting a bridge or installing a traffic signal—are often protected from oncoming traffic by a specialized truck outfitted with a crash ...

Research leads to better asphalt roads

In cooperation with eleven road construction companies, the University of Twente is working on improving asphalt roads in the Netherlands. By using new technology during the asphalt paving process, the resulting road quality ...

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