Cornell researchers have built a programmable optical chip that can change the color of light by merging photons, without requiring a new chip for new colors. This form of nonlinear photonics could ...

Millions of people each year wait eagerly to see the leaves change brilliant hues of red and yellow. But do you know why the leaves put on this mesmerizing show each year? The secret is that these ...

A bump against a table corner or a fall while playing a spirited game of catch—life is full of these little encounters that slip by unnoticed, until the next morning when the skin reveals what wasn’t ...

On Christmas Eve, a team of reindeer will crisscross the sky towing Santa and his present-laden sleigh. But Rudolph’s team won’t be the only reindeer doing something special. Back in the highest ...

Susan Bard, MD, is a board-certified general and procedural dermatologist with the American Board of Dermatology and a Fellow of the American College of Mohs Surgery. Cold weather can cause your ...

Break out your fuzzy sweaters and your “Nat King Cole Sings for Two in Love” album – the autumn leaves of red and gold are putting on their annual show once again. Daylight hours are decreasing and ...

Pastor and contemporary gospel artist Pastor Mike McClure Jr. talks about his role as Magic City Classic ambassador, his ...

With the middle of the fall season nearing, leaves in most U.S. states have begun to change colors, wowing leaf-peepers with the orange, red, brown, and sometimes purple hues of autumn. These changes ...

TL;DR: Stylish, engaging in short bursts, and occasionally satisfying, but too repetitive and shallow to justify the climb.

Colorado’s annual gold rush is underway — and this time, it’s the real deal. Last weekend was the peak weekend to see the yellow aspens in areas like Guanella Pass, as exhibited by the sea of photos ...

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Every year, more than a billion pounds of pumpkins end up in U.S. landfills after Halloween, releasing methane as they decompose. But with a little planning, those leftovers can have a second ...