What Spider-Man gets right — and wrong — about turning off superpowers
In ‘Spider-Man: Brand New Day,’ Peter Parker devises a superpower inhibitor based on a real therapy using RNA.
SCIENTIFIC NEWS
Snail slime does many jobs thanks to calcium
Snails have five distinct types of mucus, each with its own job. The mollusks tweak calcium secretions to get the chemical mixture just right.
The COVID-19 vaccine may offer brain cancer patients a surprise benefit
A recent shot of the COVID-19 vaccine doubled survival time in glioblastoma patients who had undergone tumor biopsy or surgery.
How a brutal drought may have helped unleash yellow fever in Brazil
Animals searching for water brought the forest to the city, perhaps sparking Brazil’s first yellow fever outbreak in decades.
A light-based scan could detect deadly bowel disease in preterm babies
Necrotizing enterocolitis strikes premature babies with almost no warning. A new approach aims to detect it early with a quick, low-risk scan.
A photographic memory is wishful thinking
In fiction, photographic memories crack the case or save the day. But our brains can’t hold on to everything — and that’s a good...
The glue that binds a proton may be key to its identity
Gluons do more than hold protons together. They may also help define the proton’s identity through a quantum property called baryon number.
Stars’ plasma spurts may be blocked by magnetic fields
The sun frequently flings plasma into space, but sightings of such eruptions on other stars are rare. Magnetic fields could explain why.
These mammal ancestors birthed live young far earlier than thought
Growth rings on a fossil bone suggest at least one mammal ancestor gave birth to live young rather than laying eggs 236 million years...
Estrogen therapy is linked to fewer signs of Alzheimer’s in the brain
Estrogen-only menopause therapy in older women was linked to less Alzheimer’s brain pathology at autopsy but may not prevent the disease.
A choir of katydid ancestors filled the Jurassic rainforest with song 
FAO and the Global South: Advancing Agrifood Transformation through South-South and Triangular Cooperation 
DURBAN CONFERENCE, 25 YEARS ON – Paul Divakar Namala: “Solidarity and Resistance Work in the Long Run” 
Innocent-looking AI reasoning can make bad behavior harder to catch