Tiny symmetrical spheres didn’t exhibit this lifteffect, the team found.
这个研究小组发现,同样微小但却对称的飞行体没有这种提拉现象发生。
2
That light can have this unexpected lifteffect started with a very simple question, Swartzlander says: "if we have something in the shape of a wing and we shine light through it, what happens?"