Energy & Green Tech

Machine learning offers shortcut to optimal HVAC operation

Control mechanisms for heating, ventilation and air conditioning in buildings follow set parameters to make conditions in a building more comfortable, but what they save on time can reduce efficiency and increase energy costs, ...

Energy & Green Tech

Why can't we get our drinking water from the ocean?

For centuries, people have been trying to divine freshwater from the ocean. Ships in the 16th century carried small distilleries that could be used in the event of an emergency to boil seawater. But trying to do this on a ...

Energy & Green Tech

Benefits of clean energy tax credits far outweigh costs

Tax credits to boost clean energy deployment are an important part of the climate provisions within the Build Back Better Act being debated by Congress—and new analysis from the University of Chicago suggests that the benefits ...

Automotive

Tesla posts record profit, won't produce new models in 2022

Tesla Inc. on Wednesday posted record fourth-quarter and full-year earnings as deliveries of its electric vehicles soared despite a global shortage of computer chips that has slowed the entire auto industry.

Energy & Green Tech

France's new-generation nuclear plant delayed again

Electricity giant EDF on Wednesday announced a further delay and cost overruns for France's flagship new-generation nuclear plant, in a blow to President Emmanuel Macron's strategy of making atomic power a cornerstone of ...

Automotive

Rwanda turns to electric motorbikes to drive down emissions

When Rwandan motorcycle taxi driver Evode Niyorurema converted his fuel guzzler to an electric motorbike, he had no idea he was on the frontlines of the East African nation's fight against climate change.

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