Uncategorized
- Humans
Is synthetic food dye bad for kids? Here’s what the science says
California is banning some food dyes in school meals. Though FDA says the dyes are safe, some studies show they may alter kids’ behavior.
- Materials Science
This teen materials scientist wants to save the Great Salt Lake
Thermo Fisher JIC finalist Sophia Zhang investigated hydrogels that might conserve water in farming — a big stressor of the lake’s water supply.
- Space
Let’s learn about the International Space Station
Astronauts on the space station have gathered data on everything from climate change to dark matter.
- Earth
Scientists Say: Frost Quake
When wet soil abruptly freezes, it creates high pressure underground. When the pressure releases, it can trigger a mini-earthquake called a frost quake.
- Plants
Explainer: How to identify tree species in the winter
No leaves to be found? Then buds, bark and branches might help you ID what tree you see.
- Brain
This neuroscientist looks at how your brain plans for the future
Freek van Ede studies how the brain selects information to plan for the future. He’s finding clues in the tiny movements people make with their eyes.
- Tech
Bird-inspired airplane wings could boost flight performance
Rows of flaps inspired by a bird wings’ feathers improve airfoil performance to boost lift and reduce drag.
- Planets
A peek into a stellar nursery has revealed six baby giant worlds
Images of six Jupiter-sized worlds taken by the James Webb Space Telescope offer clues to how planets and stars form.
- Tech
To stay cool, some future homes may build on past power-free tech
Accordion-pleated walls and other heat-managing structures could cool homes in hot, dry places naturally — without electricity.
- Earth
A landslide in a Greenland fjord echoed around Earth for 9 days
Warming permafrost and glacial melt destabilized a fragile mountain slope, leading to a landslide-triggered tsunami in a fjord. Is this a sign of more to come?
- Tech
A man silenced by paralysis got his ‘voice’ back, thanks to AI
New computer-linked brain implants offer hope to those who have lost the ability to speak or move.
- Animals
Let’s learn about octopuses
These clever, color-changing cephalopods live all over the world.
