A material coating, whose light refraction properties can be precisely switched between different states, has been developed by an interdisciplinary research team from the Chemistry and Physics de .
Polymer-based tunable optical components allow for metasurfaces that can switched with light phys.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from phys.org Daily Mail and Mail on Sunday newspapers.
Chinese people believe that rather than engaging in empty talk, it would be effective if we invest our time in planting trees. China's support for the fight against climate change is often reflected in daily life.
Journalists from 18 countries impressed by Chinese technology, culture in Shandong visit app.com.pk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from app.com.pk Daily Mail and Mail on Sunday newspapers.