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UK’s Oldest Human DNA Analyzed, Revealing Two Distinct Populations  content piece image
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UK’s Oldest Human DNA Analyzed, Revealing Two Distinct Populations

Researchers from University College London (UCL) Institute of Archaeology, the Natural History Museum and the Francis Crick Institute have sequenced the oldest human DNA obtained from the British Isles to date.
Image of an expanse of yellow and purple blooms in the desert with cacti in the distance and hills beyond.
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Secrets of Mass Bloom in World’s Driest Desert Invisible to the Human Eye

Advanced imaging has shown that the variation in flower color and pattern of a mass bloom in the Atacama desert in 2021 is much greater when viewed by the UV-sensitive eyes of hymenopteran pollinators, and could lead to new species.
An image of a mouse.
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Parental Exercise Impacts Offspring’s Metabolic Health in Mice

A new study in mice has found that all forms of parental exercise improve the whole-body glucose metabolism of their offspring.
A schematic of the newly designed film on a solar cell.
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Light Absorption Improved in Perovskite/Si Tandem Solar Cells

A novel film made from silicon dioxide nanoparticle and large phosphor particles has been shown to increase the light absorption and transmittance of tandem solar cells.
Yellow banana fruits on a brown surface.
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Hope That Panama Disease in Bananas Can Be Controlled

According to research, major classes of fungicides do not work against a new race of the fungus that causes Panama disease in banana plants, but a more specialized class of anti-fungal chemistries could suppress disease and maintain banana plant health.
An artistic depiction of a Neanderthal father and his daughter.
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Neanderthal DNA Provides a Glimpse Into Ancient Family Life

A new study has comprehensively analyzed DNA sequences from ancient Neanderthals occupying a remote region of southern Siberia. The findings offer a rare insight into Neanderthal family life.
A selection of Petri dishes containing nutrient agar to grow bacteria in the lab spread on the bench.
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A New Way Found To Understand Bacteria After Over 300 Years of Study

Scientists have invented a way to observe bacteria in 3D environments and found that as they grow, their colonies consistently form rough shapes resembling a branching head of broccoli, much more intricate than forms typically seen in a flat dish.
Person depressing a plunger of hand lotion dispenser and squeezing a bead of lotion onto their other hand.
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PFAS May Be Concealed in Your Beauty Products

Some cosmetics and personal care products labeled as having fluorinated components have been found also to contain PFAS, whether or not these “forever chemicals” were listed as ingredients.
A molecular structure of a B cell receptor.
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Important Immune Receptor Structure Revealed

Cryo-electron microscopy has enabled researchers to elucidate the exact molecular structure of an IgM-type B-cell receptor.
Factories seen in the distance behind an area of shallow water and a cloudy gray sky above. Out of focus sand and rocks can be seen in the foreground.
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Low-Energy Strategies Help To Purify Polluted Water

Researchers have developed a low-energy technique to purify polluted water.
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