On the night of Oct. 5, 1923, Edwin Hubble observed a strange star that flickered in intensity at regular intervals. The star ...

Normal cellular processes in living things — from germinating plants to our own cells — create biophotons, though escaping light isn’t visible to us.

If you have the standard variant of an iPhone, including the new iPhone 17, you won't be able to use the flashlight beam ...

Wyatt Technology's DynaPro Plate Reader 4 integrates advanced light scattering techniques, optimizing workflows in ...

Some houseplants need less light than others. Before placing a low-light houseplant in a dark room, make sure you understand ...

Renowned strength coach Pavel Tsatsouline explains the unconventional technique that improves performance without pushing to ...

Most of us generally think of precipitation in terms of three varieties: rain, snow, and sleet. But for meteorologists and ...

Images perceived by human eyes or recorded by cameras are usually optical patterns with spatially varying intensity or color profiles. In addition to the intensity and color, the information of an ...

Pregnancy planning after the age of 35 can be a delightful experience, but it involves a more deliberate care of one's ...

Pluto, the king of the underworld, was the ancient Romans' embodiment of death itself. Known as Hades in Greek mythology, ...

Emerging technologies, such as functional near-infrared spectroscopy, offer in-office real-time monitoring for potential ...