Q2 2011 might go down as the banner quarter for patent attorneys operating in the LED space. It appears that no large global LED manufacturer wants to miss out on the legal fun, with lawsuits and countersuits flying back and forth between multi-billion-dollar corporations – and we are only halfway t...
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News Commentary | May 03, 2021
The researchers claim the metasurface optic allows a thinner, lighter device to reflect more light from the AR microdisplay back to the wearer's eye, improving brightness, a persistent problem in AR devices. Manufacturing the device is both the main accomplishment and a major hurdle: The group used ... Not part of subscription
News Commentary | June 23, 2021
Researchers at Nanjing University have demonstrated a superscattering metamaterial capable of blocking the passage of microwaves through open air. The metamaterial consists of iron‑rich ceramic rods arranged along one side of a 5 cm‑wide gateway. In principle, there is no physical limit to the size ... Not part of subscription
News Commentary | October 29, 2021
Facing declining growth for core products, as well as a stream of scandals and bad press, Mark Zuckerberg is prepared to bet the farm on his vision for the metaverse, aiming to build a next‑generation platform before others can disrupt his current one. Consumer AR glasses are far from mature and VR ... To read more, click here.