Mysterious Bright Flashes in the Night Sky Baffle Astronomers Celestial transients shine furiously and briefly. Astronomers ...

Polarized training has been a key endurance training idea over the past two decades. Has it become the de facto training ...

Scientists at the University of Oxford demonstrate an approach to interpreting how materials interact with polarized light, ...

Despite its widespread use, PPG accuracy can vary significantly across individuals, particularly by skin tone. Darker skin contains more melanin, which absorbs and scatters light, often leading to ...

At the ‘New York Times’ DealBook Summit, Charlie Kirk’s widow and Turning Point USA successor made calls for unity, but ...

A high-altitude balloon telescope has revealed new patterns in X-rays emitted near the black hole Cygnus X-1. These signals give scientists a clearer picture of how gas and radiation behave in the ...

Researchers from the University of Oxford have for the first time discovered an approach to electrically switch organic LEDs (OLEDs) to emit either left- or right-handed circularly polarized light ...

We asked our journalists who write about religion nationwide about how they navigate debates about what Christianity is and isn’t. Interview by Patrick Healy With Elizabeth Dias and Ruth Graham ...

Porch light colors mean different things around the world. In the U.S., residents typically adopt red, purple, blue, green, orange, or pink to acknowledge and convey support for various movements.

Diego is a writer and editor with over six years of experience covering games. He's mainly focused on guides, but he's done reviews, features, news, and everything in between. A fan of all genres, you ...