Biometric locks like face recognition are convenient to set up—but because of a legal loophole, law enforcement can bypass them more easily than a traditional passcode. I review privacy tools like ...

Abstract: Deep learning-based image compression has made great progresses recently. However, some leading schemes use serial context-adaptive entropy model to improve the rate-distortion (R-D) ...

Abstract: A method of machine learning is proposed for enhancing the low-reflection bandwidth of checkerboard metasurfaces. Instead of iterative optimization to a satisfying performance, a conditional ...

Sponsored Feature Java is clearly a powerhouse language when it comes to driving enterprise-scale applications. It has been around for years (first released by Sun Microsystems in 1995) and it has ...

Amanda Smith is a freelance journalist and writer. She reports on culture, society, human interest and technology. Her stories hold a mirror to society, reflecting both its malaise and its beauty.