Tech It Out: Nano Generator and Quantum Dots

In this edition of Tech It Out, we visit the lab of Chinese Academy of Sciences to find out the latest nano generator, able to turn any motion into energy. 

Besides that, scientists from Shanghai Jiaotong University surprisingly found that a key material for the next-generation display technology, called quantum dots, might be a solution to treat heavy metal pollution in water.

In Science Saturday, we review major science news of the past two weeks that made headlines around world, including Sumatran rhino's extinction in Malaysia, Multimodal Acoustic Trap Display, TNG 50, and Tesla's Cybertruck.