News tagged with carbonate

New composite material as CO2 sensor

A new material changes its conductivity depending on the concentration of CO2 in the environment. The researchers who developed it have utilized the material to produce a miniature, simply constructed sensor.

dateJun 08, 2015 in Materials Science
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Diamond-like coatings save fuel

Coating engine components with hard carbon reduces friction to almost zero – a development that could save billions of liters of fuel worldwide every year. Now researchers have developed a new laser method ...

dateJun 08, 2015 in Engineering
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Global citizens 'very concerned' about climate

The widest global effort yet to gauge citizens' views on climate change showed 79 percent to be "very concerned" about its effects, but less than half support a carbon tax to curb emissions, organisers said ...

dateJun 07, 2015 in Environment
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