Researchers combined OLEDs with metasurfaces to project holograms. The method enables simpler, cheaper, and smaller displays.

From Amy Adams in Arrival to Kirsten Dunst in Melancholia, these are the most powerful and poignant pieces of acting in ...

On September 10, the Beijing Association for Science and Technology launched the 'Sci-Fi Future' Beijing Sci-Fi Work Collection activity, aimed at young creators in Beijing, widely soliciting ...

"It's been fantastic to watch 'Foundation' become such a global phenomenon, with fans tuning in from every corner of the ...