A research team has discovered how to make a promising energy-harvesting material much more efficient—without relying on rare ...

The proposed structure is capable of efficiently realizing circularly symmetric and fan-type variable 2-D filters, which is demonstrated using different design examples. Results show that the proposed ...

In this paper, we summarize what third-party cookies (trackers) are and the different types there are. We use a browser extension to examine what third party trackers are detected on popular websites.