Uncategorized
- Neuroscience
Rethinking which cells are the conductors of learning and memory
Brain cells called glia may be center stage when it comes to learning and memory, recent research suggests.
- Animals
Biologists aflutter over just where monarchs are declining
Citizen science data fuel debate over whether weed control ruined monarch habitat and whether the butterflies are failing to reach their Mexican winter refuge.
- Chemistry
Mussels use chemical primer to cement themselves to rocks
Gluing proteins contain their own built-in primer.
- Psychology
Decision tree for soldiers could reduce civilian deaths
A new, three-part decision formula may help soldiers save civilians’ lives.
- Animals
Simple change to fishing nets could save endangered whales’ lives
Making industrial fishing ropes weaker would reduce humpback and right whale bycatch by almost three-quarters
- Neuroscience
A voyage into Parkinson’s disease, led by patient and journalist
Jon Palfreman’s Brain Storms explores Parkinson’s disease in the past, present and future.
- Tech
‘Monsters’ examines a history of technological hubris
Drawing on the Hindenburg disaster, a science writer develops criteria for recognizing risky technology.
- Tech
Moving exhibit pays tribute to lost space shuttles’ crews
At Kennedy Space Center, pieces of wreckage from the space shuttles Challenger and Columbia are on public display for the first time.
- Animals
Boa suffocation is merely myth
Boa constrictors don’t suffocate prey; they block blood flow, says a new study that shatters a common myth about the snakes.
- Astronomy
24-eyed telescope takes full-sky movies every night
The Evryscope, a 24-telescope array in northern Chile, will nearly continuously watch for changes in the southern sky.
- Astronomy
Young black holes evade detection
Supermassive black holes should be growing in the first billion or so years after the Big Bang, but astronomers can’t find them.
- Animals
Power of pupils is in their shape
Horizontally or vertically stretched pupils may provide predators and prey with visual advantages.
