Scientists in the Netherlands unveiled the largest radiotelescope in the world on Saturday, saying it was capable of detecting faint signals from almost as far back as the Big Bang. In this video representatives from the University of Portsmouth and other southern UK universities went to a field in Chilbolton to help put together LOFAR, a new radio telescope the size of Europe. 
Scientists unveil starfish-inspired wearable tech for heart monitoring
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When we move, it's harder for existing wearable devices to accurately track
our heart activity. But researchers found that a starfish's five-arm shape
help...
11 hours ago
