Ancient DNA reveals the composition of novel Empire’s favorite sauce
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A modern recreation of garum, a fermented fish sauce that goes back to Roman times Alexander Mychko / Alamy Fermented fish sauce or grim was an incredibly popular spice through…
Science
Polycystic ovarian syndrome can be passed via chemical tags on DNA
Illustration of enlarged ovaries in someone with polycstic ovarian syndrome Science Photo Library/Alamy Polycystic ovarian syndrome can be transmitted through families via chemical tags that change the structure of DNA,…
Changed intestinal microbiome associated with fertility from people with PCOS
Recovering levels of specific intestinal microbes can help treat fertility from people with PCOS Science Photo Library / Alamy Stock Photo Women with polycystic ovarian syndrome (PCOS) have low levels…
Mathematicians create a tetrahedron that always lands on the same side
The self -correcting tetrahedron Gergő Almádi et al. A four -sided form that will always rest on the same side, no matter which side it starts on, has been built…
X -ray determination of manufacture could mammograms less painful
Mammograms can be painful but they may not need to be Daria Artemenko/Alamy Getting an X-ray can be unpleasant-you may have to put still while in bread or have part…
Ash trees are rapidly developing the same resistance to Ash Dieback disease
Some ash trees have genetic variant that provides partical resistance to Ash Dieback FLPA / ALAMY Ash trees in the UK are rapidly evolving resistance in response to Ash Dieback…
Independent estimate of gaza -deaths is higher than official numbers
Destroyed buildings in Jabalia, Gaza, in February 2025 Imago/Alamy About 75,000 people in the Gaza Strip – 3.6 percent of the population – died for violent reasons between October 7,…
Enigmatic Lizards somehow survived near Chicxulub asteroid influence
A yellow -spotted tropical night lizard (Lepidophyma flavimaculatum) Dante Fenolio/Science Photo Library A small, secret group of lizards still exists today may have been the only territory vertebrates that survived…
Mice with two fathers have their own offspring for the first time
Adult male mice that have two fathers and continued to have their own offspring Yanchang Wei For the first time, with two fathers, Miche has continued to have offspring their…
Nightmares attached to faster biological aging and early death
There are things we can do to prevent nightmares, such as not watching scary movies Andrii Lysenko/Getty Images Having nightmares on a weekly basis seems to accelerate aging – and…