Science News
New quantum antenna reveals a hidden terahertz world
Science Daily - 13 Dec 2025 23:09
Researchers at the University of Warsaw have unveiled a breakthrough method for detecting and precisely calibrating terahertz frequency combs using a quantum antenna made from Rydberg atoms. By combining atomic electrome...
A clear new material could make windows super efficient
Science Daily - 13 Dec 2025 22:54
MOCHI uses microscopic, air-filled channels to stop heat in its tracks while remaining nearly crystal clear. If scaled up, it could transform windows into powerful energy savers and solar harvesters.
Blood Sugar Patterns Strongly Linked to Sleep Quality
Neuroscience News - 13 Dec 2025 18:04
Blood sugar patterns and dietary choices play a significant role in how well adults sleep. Individuals with diabetes were more likely to experience sleep disorders, poor sleep quality, and irregular sleep duration, with ...
2,000-year-old shipwreck may be Egyptian 'pleasure barge' from last dynasty of pharaohs
Live Science - 13 Dec 2025 14:00
Archaeologists diving off the coast of Alexandria, Egypt, have discovered the remains of a 2,000-year-old "pleasure barge" from the time of the Ptolemaic period.
Brutal lion attack 6,200 years ago severely injured teenager - but somehow he survived, skeleton found in Bulgaria reveals
Live Science - 13 Dec 2025 12:00
Extremely rare evidence of a lion attack on a teenage boy's remains suggests the teenager survived the initial trauma but became severely disabled, requiring support from his community.
Tea may strengthen bones in older women while heavy coffee weakens them
Science Daily - 13 Dec 2025 11:49
A decade-long study of older women found that tea drinkers had slightly stronger bones, while moderate coffee drinking caused no harm. Heavy coffee intake-over five cups a day-was linked to lower bone density, especially...
New ghost marsupial related to the kangaroo found in Australia
Science Daily - 13 Dec 2025 11:41
Researchers analyzing ancient fossils from caves across Western Australia have uncovered a completely new species of bettong along with two new woylie subspecies-remarkable finds made bittersweet by signs that some may a...
Zero lasing modes are not always topological
Phys.org - 13 Dec 2025 11:20
The convergence of non-Hermitian physics and topological photonics has opened exciting research directions in recent years, particularly in the development of robust laser systems.
How are 'traumatic tattoos' made, and do you have one?
Live Science - 13 Dec 2025 10:00
Traumatic tattoos aren't like regular ones, and they often involve pencils.
Ozempic may offer a surprising bonus benefit for brain health
Science Daily - 13 Dec 2025 08:52
A new analysis suggests that people with type 2 diabetes who use GLP-1 medications like Ozempic, Trulicity or Victoza may be less likely to develop epilepsy than those taking DPP-4 inhibitors. Semaglutide showed the stro...
Kids anxiety and depression dropped fast after COVID school reopenings
Science Daily - 13 Dec 2025 08:28
Researchers discovered that children who went back to school during COVID experienced far fewer mental health diagnoses than those who stayed remote. Anxiety, depression, and ADHD all declined as in-person learning resum...
Science news this week: Neanderthals made fire, orcas and dolphins team up, and the 'Star of Bethlehem' explored
Live Science - 13 Dec 2025 05:00
Dec. 13, 2025: Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the weekend.
A long-nosed chameleon hid its true identity for 150 years
Science Daily - 13 Dec 2025 03:26
Scientists have discovered that Madagascars iconic Pinocchio chameleon is actually a distinct species now named Calumma pinocchio. DNA from both modern samples and centuries-old museum specimens also exposed another hidd...