LifeAncient giant kangaroos could have hopped despite their huge size Long thought to have walked bipedally, like us, Australia’s extinct giant kangaroos have features that indicate they could also have bounced News
SpacePutting data centres in space isn't going to happen any time soon From massive solar panels to the difficulty of staying cool - not to mention high-energy radiation - there are a lot of engineering problems that need to be solved before we can build data centres in space Analysis