News
- Health & Medicine
Plugging Leaks: Manipulating receptors may impede sepsis
Manipulation of signaling proteins on blood vessels may help combat sepsis, an often fatal condition.
- Physics
Rock, paper, toxins
A computer model simulates a kind of rock-paper-scissors competition among three species of virtual bacteria.
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Stimulant Inaction: ADHD drug’s mental lift proves surprisingly weak
A widely used drug often calms children with attention-deficit hyperactivity disorder but does little to alleviate the condition's underlying mental deficits.
- Planetary Science
Chilled Out? Ice could lurk beneath Martian equator
An immense volume of ice-rich material may underlie a formation that extends about one-quarter of the way around Mars' equator.
