396K views · 2.1K reactions | Magnetic 'space' putty — it's like regular squishy putty, only better! This viscoelastic ball of fun stretches, bounces and even swallows magnets whole! (Plus, you can use it to hang stuff on the fridge.) More info: https://goo.gl/7gYvCm | Space.com | Facebook

18 reactions | We think that AI is to replace jobs with robots because its innovation direction is determined by Silicon Valley and private investors, said Michael Sandel, American political philosopher and professor of government theory at Harvard Law School. But that is not the only way to use AI, he added. #WEF24 #Davos2024 | Yicai 第一财经 | Facebook