But LEDs could see even more upgrades with perovskite particles, a self-assembling nanoscale material that could make them even more efficient and cheaper to produce, Physorg reports.

但是有了钙钛矿颗粒以后，LED将获得更多的升级。这是一种自组装纳米材料，可以使它们更高效，且成本更低。

youdao

There are more interesting details on wobulation at Physorg.com, but I'm more interested in you think of the technology.

ENGADGET: Wobulation: solid pic or shaky science? HD