29/01/2014

A sensor detects salt on the road to avoid excess

Engineers at Carlos III University in Madrid, Spain, have designed an optical sensor that detects how much salt is on road surfaces in real time. This avoids the need to spread the substance excessively, because although ...

Is the salmon louse coming to my facility?

Researchers have now developed a detailed chart of marine currents along the coast of Nordland. This knowledge will help the industry to be better prepared to deal with fish diseases, shipwrecks, pollution and algal blooms.

Delivering vaccines chicks can gobble up

An alternate vaccine delivery system for newborn chicks has been developed by U.S. Department of Agriculture (USDA) scientists to improve vaccination against intestinal diseases like coccidiosis.

Seafloor carpet catches waves to generate energy

(Phys.org) —What do champion surfers who gathered at last week's Mavericks Invitational have in common with a UC Berkeley engineer? They all are looking to harness the power of big ocean waves.

Bio robots make a splash in the Indian Ocean

The Indian Ocean contains vast fisheries and mineral resources that are of strategic importance to both Australia and India. It also plays a direct role in driving the climates of its surrounding regions – home to more ...

Risk modeling for bridges simulates multihazard scenarios

(Phys.org) —Flood and earthquake. Either one of these natural hazards, if severe enough, can topple a highway bridge. Accordingly, bridges are designed and built to withstand both types of trauma. But what happens when ...

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