Life
We summarize the week's scientific breakthroughs every Thursday.
- Animals
Mothballs, rubbing alcohol score poorly in tests of DIY bedbug control
Mattress encasement, dry ice in bags, hot clothes dryers do help control infestation.
- Animals
Migration is a deadly time for raptors
For a bird or any other animal that migrates a long distance, it’s sure to face a host of dangers. The story is no different for raptors.
- Life
Thank insects and microbes that we aren’t over our knees in feces
Ever wondered why you’re not drowning in poop? Scientists harnessed the power of citizen science to find the beetles and microbes we can thank for that.
- Humans
Humans’ music and genes may have evolved together
Music may be a tool scientists can use to trace human migrations.
- Neuroscience
The Inconstant Gardener
Microglia, the same immune cells that help sculpt the developing brain, may do damage later in life .
- Health & Medicine
Nicotine withdrawal linked to specific brain cells in mice
A group of cells within one brain region may control the physical symptoms that plague people trying to kick their cigarette addiction.
- Neuroscience
Brain reconstruction hints at dinosaur communication
T. rex and other dinos might have understood complex vocal calls.
- Genetics
Dogs’ origins lie in Europe
First domesticated canines did not live in China or Middle East, a study of mitochondrial DNA finds.
- Neuroscience
Teenagers act impulsively when facing danger
Brain activity may help explain why crime peaks during the teenage years.
- Animals
Tibet may be ancient home of big cats
A recently discovered fossil skull and teeth suggest that the ancestor of all big cats lived in what's now Tibet.
- Neuroscience
Another look at paralysis
Robotic suits help paralyzed people move, but simple behavior changes may prevent the accidents that cause the injuries.
- Life
How to kill the last microbes standing
Chemical wipes out bacteria that linger after antibiotic treatment.
