Quantcast

Latest News

Researchers analyze genetic material to learn about population histories

Migration throughout the years has played a role in the diversity and population of the United States.

Robot autonomy tested in Subterranean Challenge competition

The Subterranean Challenge (SubT) wrapped its second round of competition on Feb. 27 Elmira, Wash.

Doctors use in vivo CRISPR gene editing in the eye, to treat a form of blindness

A patient at the Casey Eye Institute of Oregon Health and Science University in Portland, Ore., was the first to undergo gene therapy inside the human body for a form of blindness.

Study using crowd-sourced specimens sheds light on diversity in the oral microbiome

A study published in “Nature” in February highlights the importance of research into the oral microbiome, and how regular dental care affects its diversity.

Study determines that Neanderthals, Densisovians met and bred with super-archaic ancestors of humans

In a study published in “Science Advances” on Feb. 20, 2020, researchers focused on the behaviors of Denosovians and Neanderthals – looking approximately 700,000 years ago- to learn about the human-like beings that may have mated with the distant ancestors of present-day humans.

Genetic mutation may have caused extinction of Wrangel Island mammoths, study says

The extinction of Wrangel Island mammoths was likely caused by genetic mutations that these animals lived with. A new study published in “Genome Biology and Evolution“ cited several reasons for the decline of the mammoths that lived on Russia’s Wrangel Island, including “reduced genetic diversity,” which led to mutated genes.

Computational biologist and science illustrator reveals his vision of a coronavirus

A computational biologist and science illustrator has painted a coronavirus, and recently revealed his creation, which shows the coronavirus as it entered the lungs.

Scientists turn organs translucent to study the inner workings

If you’ve ever wondered what your organs look like from the inside, researchers have figured out a way to see that. Researchers in Germany have found a way to see the inside of human organs without slicing the tissue to create their three dimensional models. That method is known as 3DISCO, or 3D Imaging of Solvent-Cleared Organs.

New satellites, existing satellites and the potential for Kessler Syndrome in space

There are thousands of space satellites floating in the skies, but only a fraction of them are still operational. The media has reported on the damage these satellites have done to astronomy, but with so many companies launching even more satellites to provide 5G coverage, there’s something people need to think about: What happens when space junk collides with other space junk?

Researchers find evidence of a rodent the size of a Saint Bernard with a tiny brain in Brazil

According to José Ferreira and Leonardo Kerber, researchers at the Federal University of Santa Maria in Brazil, there was once a giant rodent in South America that was the size of a Saint Bernard dog, but with a brain no bigger than a golf ball. Paleontology World says that the rodent the team discovered is the largest ever to have lived in South America.

UC Berkeley scientist investigating extraterrestrial life reserved but optimistic on chances of finding intelligent life outside of Earth

A University of California Berkeley scientist says we’re more likely to find evidence of intelligent extraterrestrials before bacteria in the soil on Mars or other planets.

Facial expressions don't tell the whole story about a person's emotions, say OSU researchers

If you’re hoping to better understand people, their facial expressions may not be as reliable of an indicator of someone’s emotional state, according to new study by researchers at Ohio State University and other organizations.