Seriously, my makeup has never looked so good, and the selfies I can take with the lights prove it. But what makes a good ...

If you’re like us, you’ve likely spent an entire Zoom work call or friendly FaceTime conversation staring at yourself and picking apart every little flaw. “Do I really look that old? Are my wrinkles ...

Good lighting is essential for appearing sharp and professional on camera, whether you’re streaming, vlogging, or taking part in back-to-back video calls. Even the best cameras can leave you looking ...

Researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) and Technical University of Vienna (TU Wien) have invented a new type of tunable semiconductor laser that ...