Uncategorized
- Tech
Space tourism’s price tag rockets upward
The “high price” of space tourism proposed in the 1960s is nowhere close to the astronomical price tag of trips today.
- Animals
Archerfish mouth is the secret of precision spit
Trained fish shoot down two hypotheses for their fine spit control but reveal fancy mouth work.
- Earth
Death Valley’s sailing stones caught on the move
Mysterious sailing stones wandering around Death Valley are powered by ice and wind.
- Genetics
Source of coffee’s kick found in its genetic code
Coffee doubled up on caffeine-making genes. Those genes evolved independently from similar ones found in tea and chocolate plants.
- Paleontology
World’s largest dinosaur discovered
A plant-eating dinosaur named Dreadnoughtus schrani has claimed the record for most massive land animal discovered to date.
- Neuroscience
Children’s brains shaped by music training
After two years of an enrichment program, children’s brains showed more sophisticated response to spoken syllables.
- Astronomy
Milky Way connected to a vast network of galaxies
The Milky Way galaxy lives on the outer edge of a newly discovered supercluster of galaxies named Laniakea that is 520 million light-years across.
- Health & Medicine
Trial drug improves heart failure patients’ chance of survival
Novartis’ experimental therapy LCZ696 lowers blood pressure and increases survival rates when compared with a standard drug.
- Animals
A fish reared out of water walks better
The normally aquatic fish Senegal bichir raised on land suggests how ancient species might have transitioned into terrestrial ones.
- Health & Medicine
Rabies races up nerve cells
By hijacking a transporter protein and hitting the gas, the disease-causing rabies virus races up long nerve cells that stretch through the body, a new study finds.
- Astronomy
Subatomic particles give glimpse into sun’s core
For the first time, a subterranean detector has captured neutrinos generated in the main nuclear reactions that power the sun.
- Animals
Bats hunt ballooning túngara frogs by echolocation
Bat echolocation tracks the billowing vocal sacs of male túngara frogs.
