Notebook
- Animals
A monkey uses a stick to pick its teeth and nose
A wild bearded capuchin monkey in Brazil was caught using tools to pick its nose and teeth.
- Astronomy
Two stars were once considered coldest known
Two stars once thought to be the coldest known are actually scorching compared with some truly frigid brown dwarfs.
- Earth
Millions of dollars’ worth of gold and silver found beneath volcanoes
A jackpot of dissolved gold and silver discovered in reservoirs of hot water beneath New Zealand’s Taupo Volcanic Zone.
- Neuroscience
Whistled language uses both sides of the brain
Unlike spoken words, language made of whistles processed by both sides of the brain.
- Tech
50 years ago, an automat began taking paper money
Ubiquitous today, vending machines that accepted bills were once considered exciting technological achievements.
- Science & Society
Contentious science topics on Wikipedia subject to editing mischief
Global warming and other politically charged issues are prime targets for sabotage on Wikipedia.
- Health & Medicine
‘Vomiting device’ sounds gross but it helps study infections
Scientists created a “vomiting device” to study how norovirus spreads through the air.
- Anthropology
Oldest humanlike hand bone discovered
Found at Tanzania’s Olduvai Gorge, pinkie bone is 1.84 million years old.
- Astronomy
Choose Ninja, Cervantes or Rosalind as names for exoplanets
Names for 20 exoplanets are in the hands of a discerning online audience.
- 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.
- Health & Medicine
Football games come with more head hits than practices do
As football intensifies from practice to games, the number of impacts increases, a new study finds.
- Chemistry
Mussels use chemical primer to cement themselves to rocks
Gluing proteins contain their own built-in primer.
