Energy & Green Tech

White House: Tesla to make some EV chargers available to all

Electric car giant Tesla will, for the first time, make some of its charging stations available to all U.S. electric vehicles by the end of next year, under a new plan announced Wednesday by the White House.

Energy & Green Tech

Could space dust help protect the Earth from climate change?

On a cold winter day, the warmth of the sun is welcome. Yet as humanity emits more greenhouse gases, the Earth's atmosphere traps more and more of the sun's energy, which steadily increases the Earth's temperature. One strategy ...

Robotics

Humanoid robots to take centre stage at UN meet on AI

Eight humanoid robots will be the star attractions when the United Nations hosts its first summit since the start of the pandemic on the benefits of artificial intelligence, it said Wednesday.

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Climate change

Climate change is any long-term change in the statistics of weather over periods of time that range from decades to millions of years. It can express itself as a change in the mean weather conditions, the probability of extreme conditions, or in any other part of the statistical distribution of weather. Climate change may occur in a specific region, or across the whole Earth.

In recent usage, especially in the context of environmental policy, climate change usually refers to changes in modern climate (see global warming). For information on temperature measurements over various periods, and the data sources available, see temperature record. For attribution of climate change over the past century, see attribution of recent climate change.

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