SpaceX re-useable rocket misses landing ship

SpaceX successfully launched its latest cluster of high-speed internet satellites into orbit Monday but was unable to land its rocket booster on an autonomous ship, missing a key milestone.

The many lives of charcoal

In Africa, charcoal is ubiquitous as an energy source for cooking, even in urban areas where electricity and gas are available. Yet when Catherine Nabukalu was taking courses on energy as part of her degree in the Master ...

Geneva's commuters embrace multimodal transport, survey reveals

Why do some people cycle instead of taking the bus? Why do others drive rather than traveling by train? Two factors—price and journey time—have long determined how commuters choose to get to work. But much has changed ...

Protecting a forgotten treasure trove of biodiversity

The Cerrado is the largest savanna region in South America, but compared to the Amazon Forest to the north, it does not attract much attention. It is home to an incredible diversity of large mammal species, including the ...

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