Mutation protects against Alzheimer’s disease in mice


Scientists discover a deletion mutation that reduces amyloid-beta plaque formation in Alzheimer’s disease model mice.

Flies smell through a gore-tex system


The newly named gore-tex gene is responsible for the development of nanopores that allow chemicals in the air to be detected (in flies).

Protein antigens in meat, milk, and other foods suppress gut tumors


Food antigens were found to prevent small intestinal tumors in gut-tumor prone mice by making ensuring we have enough T cells for defense.

Carbon nanotubes, what are they good for?


Kylius Wilkins talks to Urs Frey and his recent success manufacturing carbon nanotubes (CNTs).

Mathematical model predicts self-organized learning in real neurons


The free energy principle predicted how real neural connections changed as neurons “learned” in a dish.

Geostationary satellite enables better precipitation and flood predictions


Data from the Himawari-8 geosynchronous satellite was used in weather simulations to improve forecasts of sudden precipitation and tropical storm development.

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Longevity in supercentenarians linked to cytotoxic T-cells


Blood analysis in supercentenarians showed that they have many more cytotoxic CD4 T-cells than people with average life spans.

New lab-grown retinal sheets almost ready for clinical trials


A new retinal transplant technique works by preventing bipolar cells from maturing in lab-grown retinal sheets.

Locating social memories in the brain


Scientists have identified where social memories are stored in the brains of mice. Mice are forgotten because memories cannot be retrieved.

Astrocytes powered by norepinephrine during fear-memory formation


Norepinephrine released in the locus coeruleus during fear learning is accompanied by increased calcium and cAMP levels in nearby astrocytes.

Stable green hydrogen production in a PEM electrolyzer


A little structurally manipulated manganese goes a long way when using a PEM electrolyzer to make hydrogen from water.

Robotic AI helps efficient growth of replacement organs


Humans team-up with a robotic AI to speed up experiments to find the best way to regrow damaged eye tissue from stem cells.

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Green hydrogen production for fuel cells and fertilizers


A new method of water electrolysis avoids rare metals, making hydrogen production green and sustainable.

Eating a high fat diet without getting obese?


Scientists discover that without innate immune cells in the intestines, eating a high fat diet does not lead to obesity in mice.

Opossums are the first genome edited marsupials


A new piezoelectronic microinjection method has allowed the first successful genome editing in marsupials: albino opossums.

New treatment assembles cancer drug inside the body


Cancer drugs assembled inside the body on cancer cells should reduce harmful side effects to other tissue.