Science Jun 27 Hayabusa2, a Japanese spacecraft, arrives at Ryugu asteroid to retrieve minerals If all goes according to plan, two spacecraft will commence close encounters with two asteroids by the end of August, in order to retrieve organic materials dating back to the solar system’s birth.
Science Jul 01 Lego-like design may end smartphone upgrades, reduce pollution Google, LG and others are experimenting with gadgets that come with swappable cameras and sensors and could hit the market next year.