113,306+ results
113,306+ results for:
- Tech
Chameleon-like robot can change hue
Dye-filled microchannels help machine blend in, or stick out.
- Space
Giant cluster phenomenally fertile
Stars form at an impressive rate thanks to a snoozing black hole at the center of the massive object.
- Health & Medicine
Brain’s hidden sewers revealed
Specialized cells host a hitherto unknown cleansing system.
- Planetary Science
Dawn mission to die another day
A glitch does not threaten the spacecraft’s survival, but it will delay an upcoming visit to the dwarf planet Ceres.
- Life
Mantis shrimp flub color vision test
Unexpectedly poor results on crustacean eye exams suggest there’s another way to perceive color.
- Earth
Antibacterial agent can weaken muscle
Triclosan impairs the power of the heart and other muscles in two species and at relatively low doses.
- Life
Smell deals with deprivation differently
One odor-related brain region called the orbitofrontal cortex keeps the sense primed for resumed input during a cold.
- Humans
Good times led to grisly custom
Ancient Chileans developed artificial mummification after an increase in the numbers of living and dead people made naturally preserved bodies hard to ignore.
- Physics
Molecules get a big chill
A new cooling method takes big groups of atoms closer to long-sought temperatures for exploring the nature of matter.
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New research on Native American origins takes anthropologists down memory lane
In school we learn that science proceeds logically from one experiment to the next, leaving in its wake a complete and certain body of knowledge. But science isn’t like that. It twists and turns, careens and tumbles and gets stuck in deep, sticky mudholes. And sometimes, science backtracks. That’s happened in cosmology recently, as observations […]
- Tech
Camera hack can spot cleaned-up crimes
Exploiting a standard tool of art conservation can help police find painted-over bloodstains.
- Chemistry
Method puts wrinkles in neat little rows
MIT researchers have discovered how to create perfect patterns of microscopic wrinkles.
