Caltech scientists have created a new method to freeze and store bird stem cells, helping preserve and grow bird populations.

The two Yunxian skulls used in the study were highly distorted, but Xijun Ni and his colleagues were able to reconstruct them using 3D modelling. ©Mr. Guanghui Zhao In the quiet bends of the Han River ...

Left: Radio image of neutral hydrogen in and around NGC 4532 / DDO 137 using ASKAP. Right: an optical image of the galaxy from the Legacy Surveys. Credit: ICRAR and D.Lang (Perimeter Institute).

Subthreshold depression (StD) is a mild form of depression, not strong enough for a clinical diagnosis, but still a warning sign for future mental health issues. Think of it as being on the edge of ...

Researchers have demonstrated a fiber Bragg grating for high-quality and flexible wavelength filtering of broadband optical signals Image Credit: “optic fiber” by fhisa at Openverse.org To improve how ...

Every year, hundreds of thousands of Americans opt for LASIK, a laser-assisted surgery that reshapes the cornea to correct vision. It’s fast, effective, and widely considered safe. But it’s still ...

Despite decades of debate, a new international study may have finally cracked the mystery behind gender gaps in mathematics, and it doesn’t point to biology or bias at birth. Instead, the culprit may ...

Spanning three quarters of a mile and almost 600 feet deep, Meteor Crater was blasted by a nickel-iron meteorite roughly the size of a jumbo jet about 50,000 years ago. Credit: UofA Two of Arizona’s ...

Emojis serve as modern digital tools that enhance text-based communication by adding emotional and visual context. Rooted in long-standing interpersonal practices, they help compensate for the lack of ...

In a significant leap forward for battery innovation, scientists from Singapore’s Nanyang Technological University and China’s Huaiyin Normal University have teamed up to create an AI-powered system ...

Exoplanet HIP 67522 b triggers flares from its host star (artist’s impression). A bright, fiery, orange-yellow star with swooping magnetic field lines, releasing an intense flare of light into space.

Soft machines, made from flexible materials such as soft plastics, could be beneficial in fields like nuclear cleanup, medicine, and space exploration. However, their real-world use has been limited ...