Caltech scientists have developed a new way to produce optical frequency combs—important tools in devices that keep time and measure distances very precisely—at the chip scale, an advance that should ...

As a professor at Harvard, I encourage my students to use AI on every assignment. My students can use AI as a research tool and editor, but AI cannot do the thinking for them. I teach my students how ...

Historically, only humans made life-or-death decisions about using force and lethal weapons. But now, society is beginning a new age in which machines with artificial intelligence may be equipped to ...

A new, miniature laser source developed by applied physicists in the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) and the Technical University of Vienna (TU Wien) could ...

Illustration of a racetrack laser operating under radio-frequency injection. The RF 'wave' radiates throughout the chip and generates multiple frequency-locked tones which circulate the racetrack.

Most people don’t notice when their sex life starts to change. Over time, what was once easy begins to feel effortful. And suddenly you’re left wondering, is this it? Is this just married sex? And ...

Pamela is a freelance food and travel writer based in Astoria, Queens. While she writes about most things edible and potable (and accessories dedicated to those topics,) her real areas of expertise ...

Data is a collection of information, often in a raw number format or non-numerical. Increase your confidence further in how to plot a variety of graphs by looking at these guides on representing data.