Life
We summarize the week's scientific breakthroughs every Thursday.
- Life
Lost genes may help explain how vampire bats survive on blood alone
The 13 identified genes underpin a range of physiological and behavioral strategies that the bats have evolved.
- Animals
Here’s how boa constrictors squeeze their dinner without suffocating themselves
Carefully controlled breathing allows boa constrictors to pull off their signature move without cutting off their own air supply.
- Climate
Forests help reduce global warming in more ways than one
Trees are often touted as bulwarks against climate change for their capacity to sequester carbon, but that’s just one part of the story.
- Paleontology
Spinosaurus’ dense bones fuel debate over whether some dinosaurs could swim
New evidence that Spinosaurus and its kin hunted underwater won't be the last word on whether some dinosaurs were swimmers.
- Genetics
How gene therapy overcame high-profile failures
A dark period for gene therapy didn’t derail scientists determined to help patients.
- Health & Medicine
What do we mean by ‘COVID-19 changes your brain’?
The events of our lives are reflected in the size, shape and behavior of our constantly changing brains. The effects of COVID-19 changes aren’t clear.
- Neuroscience
How a scientist-artist transformed our view of the brain
The book ‘The Brain in Search of Itself’ chronicles the life of Santiago Ramón y Cajal, who discovered that the brain is made up of discrete cells.
- Life
Lithium mining may be putting some flamingos in Chile at risk
Climate change and lithium mining are threatening the flooded salt flats that flamingos in Chile depend on, a study suggests.
- Paleontology
A new saber-toothed mammal was among the first hypercarnivores
A 42-million-year-old jawbone with slicing teeth and a gap to fit saberlike teeth is pegged to a new species of the mysterious Machaeroidine group.
- Animals
How to make irresistible traps for Asian giant hornets using sex
Traps baited with compounds found in the sex pheromone of hornet queens attracted thousands of males in China.
- Animals
The spongy moth’s new name replaces an ethnic slur
The Entomological Society of America renamed Lymantria dispar the “spongy moth,” replacing its previous problematic common name, “gypsy moth.”
- Animals
Genetically modified mosquitoes could be tested in California soon
The EPA also OK’d more trials in Key West, Fla. Both states now get their say in whether to release free-flying Aedes aegypti to sabotage their own kind.
