All Stories
- Science & Society
Unbiased computer confirms media bias
A computer algorithm can identify a media outlet’s bias just by the quotes it chooses from political speeches, surrounding context aside.
- Health & Medicine
Apple’s ResearchKit wants your health data
Apple seeks recruits for health studies. But with uncertain measurements and lots of effort required to participate, the desire to help research may extend only so far.
- Astronomy
X-rays offer early warning for solar flares
X-rays shot out by the sun foretell the intensity of an upcoming solar flare, new research suggests.
- Planetary Science
The moon is about as old as we thought it was
Meteorite heat signatures pinpoint the age of the collision that created the moon — confirming many previous lunar age estimates.
- Astronomy
Ringing rings reveal Saturn’s innards
Scientists propose that exotic structures are buried within Saturn, based on analyses of subtle vibrations in the planet’s rings.
- Chemistry
New data on synthetic element trigger rethink of periodic table
New data on lawrencium, element 103, trigger rethink of periodic table.
- Animals
Gazing deeply into your dog’s eyes unleashes chemical attraction
Dogs and people gazing into each other’s eyes give each other a bond-strengthening rush of oxytocin.
- Life
Octopuses move with uncoordinated arms
An octopus crawls unlike any other animal. Mimicking the cephalopod’s control over its movements may lead to more agile robots.
- Neuroscience
When brain’s GPS goes awry, barriers can reboot it
Brain’s internal map self-corrects when it hits a (literal) wall.
- Animals
How many manatees live in Florida?
The most recent official count reports more than 6,000 manatees in Florida waters, but a new estimate may give a better picture of the population.
- Life
‘Geographic tongue’ creates unique topography
A condition called ‘geographic tongue’ makes mouth organ appear maplike.
- Life
Researchers pull fingers to solve why knuckles crack
Knuckle cracking is the sound of a bubble forming in a joint, MRI images reveal.
