Uncategorized
- Health & Medicine
‘Vomiting device’ sounds gross but it helps study infections
Scientists created a “vomiting device” to study how norovirus spreads through the air.
- Astronomy
Eight more galaxies found orbiting the Milky Way
The dozens of satellite galaxies that orbit the Milky Way make excellent laboratories for studying dark matter.
- Animals
Hummingbird tongues may work like micropumps
Hummingbird tongues work as elastic micropumps instead of simple thin tubes, researchers say in latest round of a scientific debate.
- Anthropology
Oldest humanlike hand bone discovered
Found at Tanzania’s Olduvai Gorge, pinkie bone is 1.84 million years old.
- Health & Medicine
Teen e-cig users more likely to smoke tobacco
E-cigarette use is linked to later tobacco use in teens.
- Astronomy
Choose Ninja, Cervantes or Rosalind as names for exoplanets
Names for 20 exoplanets are in the hands of a discerning online audience.
- Anthropology
Bones revive a 7,000-year-old massacre
Bones suggest Central Europe’s first farmers had an extremely violent streak.
- Climate
Carbon cuts could save U.S. farmers billions of dollars
Reducing carbon emissions could save U.S. agriculture industry billions of dollars annually by curtailing droughts.
- Microbes
Bacteria in flowers may boost honeybees’ healthy gut microbes
Honeybees may deliver doses of probiotics to the hive to help feed baby bees’ microbiome.
- Chemistry
Three kids’ science books offer fun, fascinating experiments
No matter what interests kids, there’s a do-it-yourself science book for them. Here are three with entertaining and educational options.
- Psychology
Baby marmosets imitate parents’ sounds
Vocal learning may work similarly in marmoset monkeys, songbirds and humans.
- Animals
Light pollution may disrupt firefly sex
Females of a common big dipper firefly weren’t as flashy when forced to flirt in LED light pollution.
