I then relax and put my feet up as I proudly look toward the makeshift faux fireplace I call my TV stand, only to realize that I’ve forgotten the same thing I do every year— stocking stuffers. But ...

Discover how frequency combs, specialized lasers with evenly spaced frequencies, enable precise light frequency comparison ...

Dual-comb spectroscopy performed in the mid-infrared—where molecules have their strongest rotovibrational absorption lines—offers the promise of high spectral resolution broadband spectroscopy with ...

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As an alternative to full repetition rate amplification and cavity enhancement of frequency combs, direct amplification of selected frequency comb pulses allows for much higher pulse energies and ...

Taking good care of your hair is essential for making it look its best. We wash and brush our hair regularly and style it to keep it looking healthy and well-kept. An important part of keeping your ...

Brushes and combs are often lumped together when it comes to hair care. Despite their ability to work through knots, they’re not interchangeable, and they don’t serve all hair types and textures ...

Anyone who was even remotely plugged into pop culture in the 1990s can recall the Jennifer Aniston hairstyle. And who doesn’t associate Anna Wintour, editor of Vogue magazine, with her signature bob.

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. During a dive off the coast of Southern California in 1979, ...