All News

Phys.org / New mineral sunscreen reduces white cast by using tetrapod-shaped zinc oxide

UCLA researchers have developed a mineral sunscreen formulation that significantly reduces the white, chalky cast that keeps many people from wearing sun protection daily. For decades, dermatologists have urged people to ...

Feb 3, 2026 in Chemistry
Phys.org / Why has SpaceX not launched from Kennedy Space Center this year?

SpaceX launched 26 missions from Kennedy Space Center's Launch Pad 39-A in 2025, including four human spaceflight missions. That era is coming to an end. A massive crane was put in place this week with speculation it will ...

Feb 5, 2026 in Astronomy & Space
Medical Xpress / Two in five cancers worldwide are likely preventable, says new research

Nearly 40% of new cancer cases worldwide in 2022 may be associated with modifiable risk factors, according to an analysis of 36 cancer types from 185 countries. The findings suggest that reducing exposures such as tobacco ...

Feb 3, 2026 in Oncology & Cancer
Phys.org / Teen's 1958 find becomes Australia's oldest dinosaur fossil

University of Queensland research has confirmed Brisbane's only dinosaur fossil is Australia's oldest, dating back to the earliest part of the Late Triassic period 230 million years ago. The 18.5-centimeter footprint was ...

Feb 2, 2026 in Biology
Phys.org / Complex tongue bones, fleshy teeth on the roof of earliest known bird's mouth might have helped it snag food

Flying is really hard work. Compared to walking, swimming, or running, flying is the form of movement that takes the most energy and requires the most calories. That means that birds have had to evolve specialized ways to ...

Feb 2, 2026 in Biology
Medical Xpress / Multi-stage dual-domain progressive network enhances sparse-view CT reconstruction

A research team led by Professor Wang Hongzhi from the Hefei Institute of Physical Science of the Chinese Academy of Sciences has developed a multi-stage, dual-domain, progressive network with synergistic training for sparse-view ...

Feb 6, 2026 in Radiology & Imaging
Phys.org / AI systems could identify math anxiety from student inputs and change feedback

Math anxiety is a significant challenge for students worldwide. While personalized support is widely recognized as the most effective way to address it, many teachers struggle to deliver this level of support at scale within ...

Feb 3, 2026 in Other Sciences
Medical Xpress / Quantifying the role of reducing obesity in preventing common conditions

Researchers have quantified the role of obesity in common long-term conditions, showing for the first time the effect of losing weight in preventing multiple diseases.

Feb 4, 2026 in Genetics
Phys.org / Light-driven probe enables sensitive detection of epigenetic intermediates

Epigenetic modifications such as DNA methylation play a key role in regulating gene expression. Emerging evidence suggests that intermediates generated during DNA demethylation may have distinct biological roles. However, ...

Feb 5, 2026 in Chemistry
Phys.org / Real-time view inside microreactor reveals 2D semiconductor growth secrets

As the miniaturization of silicon-based semiconductor devices approaches fundamental physical limits, the electronics industry faces an urgent need for alternative materials that can deliver higher integration and lower power ...

Feb 2, 2026 in Nanotechnology
Tech Xplore / Your future home might be framed with printed plastic

The plastic bottle you just tossed in the recycling bin could provide structural support for your future house. MIT engineers are using recycled plastic to 3D print construction-grade beams, trusses, and other structural ...

Feb 3, 2026 in Engineering
Phys.org / Urban light pollution disrupts nighttime melatonin in wild nurse sharks

Artificial light from major coastal cities can disrupt the nighttime biology of sharks, according to new research that provides the first-ever measurements of melatonin—a hormone tied to biological rhythms—in wild sharks.

Feb 3, 2026 in Biology