GOES-R EXIS instrument ready for integration

The first of six instruments that will fly on GOES-R, NOAA's next-generation of geostationary operational environmental satellites, has been completed on schedule, seven months before its scheduled installation onto the spacecraft.

EU eyes more help for shrinking bee populations

The EU on Tuesday announced proposals to try to reverse an "alarming decline" in the number of bees—and other insects that pollinate the bloc's crops—including by rewarding organic farming.

Beijing factories shut amid smog nightmare (Update)

Beijing ordered hundreds of factories to shut and allowed children to skip school as choking smog reached over 25 times safe levels on Tuesday, casting a cloud over China's participation in Paris climate talks.

How monitoring a quantum Otto engine affects its performance

Heat engines are devices that use waste heat to perform mechanical work and generate power. The invention of heat engines ushered in an era of the industrial revolution 250 years ago. The Otto engine, which uses distinct ...

Smart data increases the efficiency of wind farms

Siemens monitors thousands of wind power plants around the world to operate them as efficiently as possible. The company recently opened a remote diagnostics center in Brande, Denmark, where sensor data from all the plants ...

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