Tesla delays truck launch, eyes battery power for Puerto Rico

Tesla said Friday it was delaying the planned launch of its electric transport truck, diverting resources to step up production of its Model 3 sedan and to produce batteries for storm-ravaged Puerto Rico.

Coal miners shift to beekeeping

Former coal miners or citizens whose lives have been shaped by the coal mining industry in southern West Virginia spent their summer learning how to establish and operate bee colonies thanks to help from the University of ...

Mars study yields clues to possible cradle of life

The discovery of evidence for ancient sea-floor hydrothermal deposits on Mars identifies an area on the planet that may offer clues about the origin of life on Earth.

Business urged to take govt role in clean energy quest

The global fight for clean energy rests with businesses and ordinary people as governments lag behind, experts told an environmental conference in Argentina Friday ahead of a keynote speech by former US president Barack Obama.

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