Optical modulators typically rely on weak nonlinear light–matter interactions to modulate light with light. But using surface plasmons to excite quantum dots, researchers at the California Institute ...

If you tend to swerve salad dressing, under the impression you’re opting for a healthier meal, we have news for you: you may be missing out on important nutrients. New research by the University of ...

Over the last 5 years some outstanding advances have been made in monolithic operational amplifiers. These devices have progressed from the point where they were an expensive curiosity, with marginal ...

Getting a cold is more common in winter, and there's solid science behind it. While cold weather itself doesn't cause infections, it creates the perfect environment for viruses to thrive and weakens ...