Did you read our explainer on display technologies? If so, you'll already be well aware of the concept of PPI, or "pixels per inch," which is a more informative measure of "display resolution" than a ...
A thin film that combines an electrode grid and LEDs can both track and produce a visual representation of the brain's activity in real-time during surgery -- a huge improvement over the current state ...
Group photo of the research team: Prof. Abhishek K. Srivastava (second right), corresponding author of the study; Liao Zebing (center), PhD student and first author of the study; as well as co-authors ...