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Phys.org / Early snakes explored life underground, on land and at sea

Snakes are highly modified lizards, with more than 4,000 living species today. The origin of snakes has long been one of evolutionary biology's most debated questions. Their sparse fossil record has made it hard to pin down ...

Aug 9, 2026
Tech Xplore / Hybrid energy system: One roof for electricity, heating and cooling

Photovoltaic panels generate electricity, solar thermal collectors provide heat, while cooling is usually supplied by air conditioning systems that themselves consume electricity. As a result, buildings require different ...

Aug 14, 2026
Phys.org / Complex suicidal somersault behavior in male redback spiders may be explained by surprisingly simple genetics

The Australian redback spider (Latrodectus hasselti), a cousin of the North American black widow spider, is known to practice sexual cannibalism, which is somewhat common among spider species. However, the male Australian ...

Aug 13, 2026
Phys.org / Long-sought Zhang-Rice singlet visualized directly in cuprate superconductor

Superconductors are materials that conduct electricity with zero electrical resistance below specific temperatures. Most of these materials become superconducting at very low temperatures, but some also exhibit superconductivity ...

Aug 12, 2026
Phys.org / Sediments off Brazil's northeast coast reveal sudden changes in heat transport in the Atlantic

According to a new study led by researchers from Brazil and Germany, the main system that transports heat from one end of the Atlantic Ocean to the other may undergo sudden changes in intensity driven by climate change similar ...

Aug 14, 2026
Phys.org / Paleontologists reconstruct forests of 56 million years ago with chilling parallels for our warming planet

If you want to know how rapidly pumping carbon dioxide into the atmosphere will affect future forest ecosystems, you have to look into the distant past. The researchers behind a new study published in Science have done just ...

Aug 13, 2026
Phys.org / Genome study reveals centromeres as one of the fastest-changing regions in human DNA

A centromere is a specific region on a chromosome that ensures that, when a cell divides, the chromosome separates accurately so each new cell receives the correct amount of genetic material. Despite their essential role, ...

Aug 11, 2026
Medical Xpress / Genome analysis uncovers candidate genes for hereditary breast and ovarian cancer

Breast cancer is the most common form of cancer among women in Germany: Around 1 in 8 women will develop it during their lifetime. In around 5% to 10% of cases, the condition is caused by a hereditary predisposition. Thirteen ...

Aug 14, 2026
Phys.org / Nature has spent billions of years fighting bacteria. AI could help us learn its secrets

Tiny viruses that infect bacteria could one day help us tackle infections that antibiotics can no longer treat. But first, scientists need to understand how these viruses work, and artificial intelligence could provide them ...

Aug 15, 2026
Phys.org / Tiny satellite will use the dark side of the moon to eavesdrop on whispers from the early universe

A tiny UK-developed satellite, roughly the size of a small carry-on suitcase, could help answer one of the biggest questions in cosmology: What happened during the roughly 150 million years of the cosmic dark ages, before ...

Aug 14, 2026
Phys.org / Recyclable glue bonds underwater in seconds and holds for years

Most glues need a dry surface to stick properly. Bonding materials underwater is challenging because water forms a thin film on any surface, so instead of an adhesive touching a material directly, it touches a layer of water, ...

Aug 12, 2026
Phys.org / Cells use a little-known molecule to protect themselves from iron overload

Iron is essential. Our cells need it to produce energy, carry oxygen throughout the body and power countless chemical reactions that sustain life. But this metal has a dark side. When too much of it is left free inside cells, ...

Aug 14, 2026