Uncategorized
- Animals
Cryptic remains of tiny animals have turned up in an Antarctic lake
Researchers were surprised to find vestiges of what appear to be tiny animals in mud from Antarctica’s ice-covered Lake Mercer.
- Agriculture
Prosecco production takes a toll on northeast Italy’s environment
The soil in Northern Italy’s prosecco vineyards is washing away.
- Animals
This honeybee parasite may be more of a fat stealer than a bloodsucker
Inventing decoy bee larvae prompts a back-to-basics rethink of a mite ominously named Varroa destructor.
- Physics
A new gravitational wave detector is almost ready to join the search
Buried deep underground, Japan’s KAGRA detector relies on components cooled to just 20 degrees above absolute zero.
- Planetary Science
The moon’s craters suggest Earth hasn’t erased lots of past impacts
A new look at moon craters suggests the Earth and moon suffered more impacts in the last 290 million years, and the Earth retains its biggest scars.
- Neuroscience
New ways to image and control nerve cells could unlock brain mysteries
Methods that target single nerve cells in mice and fruit fly brains are starting to tease apart the brain’s complexity.
- Health & Medicine
Overdose deaths tied to antianxiety drugs like Xanax continue to rise
Benzodiazepines, widely used but addictive drugs to treat anxiety and insomnia, are contributing to a growing number of overdose deaths.
- Animals
This rediscovered Bolivian frog species survived deadly chytrid fungus
Scientists recently rediscovered a frog species in Bolivia that hasn’t been seen in 10 years — and it could be used to better understand a frog-killing fungus.
- Animals
Bacterial compounds may be as good as DEET at repelling mosquitoes
A bacterium’s metabolic by-products are as effective as DEET in deterring Aedes aegypti mosquitoes.
- Anthropology
An ancient child from East Asia grew teeth like a modern human
Choppers from a youngster with an unknown evolutionary background indicate that hominids evolved a humanlike life span in East Asia by 100,000 years ago.
- Tech
These robots can follow how-to diagrams
Robots capable of reading diagrams could work in more varied environments and be easier to communicate with.
- Paleontology
A four-legged robot hints at how ancient tetrapods walked
Using fossils, computer simulations and a life-size walking robot, researchers re-created how an early tetrapod may have made tracks.
