Guellati-khélifa gauges the fine-structure constant by measuring how strongly rubidium atoms recoil when they absorb a…
Day: December 4, 2020
Most detailed 3D map ever of Milky Way includes nearly 2 billion stars
The new data it offers provides measurements that are “orders of magnitude” more exact than prior…
Chinese scientists say they’ve achieved a quantum computing breakthrough
It’s the first milestone in China’s efforts to develop quantum computing technology. Read more at Fortune…