The real-life version of Bambi in places like the state of Iowa probably has the virus that causes Covid-19. Up to 80 percent of the deer population in that Midwestern state tested positive for SARS-CoV-2 in a recent study.
You need not spare a thought for Bambi, though: Deer in the study didn’t show clinical signs of illness. But the likelihood of mutation in the reservoir of a deer population and subsequent reemergence of a new strain of Covid-19 back into the human population? That is concerning.
Read more on that lead story below. Also, the seven-day average of new Covid-19 cases is more than 76,700 in the United States as of November 10. If you’ve not yet got your vaccine, vaccines.gov will quickly show you where to protect yourself against Covid-19. Get the shot and protect yourself, and the vulnerable people in your community.
[By Tara Yarlagadda]
The transmission of Covid-19 among free-ranging wildlife is rarely observed in nature. In 2020, a single wild mink found in Utah marked the first detection of SARS-CoV-2 in a free-ranging, native animal in the United States.
A study on white-tailed deer posted the pre-print server bioRxiv on November 1 suggests a dramatic shift.
[By Sarah Wells]
Every boring email we type or moment of small talk we have at the grocery store is part of a historic and mysterious legacy: the creation of language.
The kind of languages we speak — from Arabic to Mandarin and English — feel like immovable constants in our lives, but in reality, these languages are shifting and transforming at every moment.
While the spread of slang through apps like TikTok or WeChat may seem like a modern phenomenon, new research published in the journal Nature on Wednesday uses genetic, archaeological, and linguistic data to demonstrate that this transformation can be traced back much further — all the way to 2000 B.C.E.
[By Jon Kelvey]
At the center of our galaxy, enshrouded by molecular gas clouds, is a great barrier. Similarities to the plot of Star Trek V: The Final Frontier are purely coincidental.
Chinese researchers discovered the nonfictional barrier while studying cosmic rays, high-energy charged particles that travel through the universe at nearly the speed of light. A relatively uniform “sea” of this radiation suffuses our galaxy, scientists report in a paper published Tuesday in Nature Communications.
However, the study also found an area near the center of the Milky Way without these background cosmic rays, suggesting “the existence of a barrier that can effectively suppress the penetration of the particles from the cosmic-ray sea.”
[By Passant Rabie]
Located deep under the Gran Sasso mountain in Italy, 25 crystals are sealed inside a copper box and surrounded by concrete made from the mountain’s rocks.
The intricate installation is a particle detector known as the DAMA experiment, which is on the hunt for the most elusive scientific mysteries of all: dark matter. And the scientists running the experiment are certain they have found it, much to the skepticism of several other groups with the same objective.
In an underground lab in South Korea, one such group went looking for the same dark matter signal and came up with nothing, ruling out DAMA’s claim of a dark matter signal detection.
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- On this Day: On November 12, 2020, the PlayStation 5 was released. Back then, we were reporting on services to help readers get one of the sought-after consoles. A year on, they are still in extremely limited quantities and sell out seemingly just as quickly as they go on sale. Shortages in components like semiconductors, plus a huge demand, are the reasons for it, reported Bloomberg in March 2021. That remains the case today.
- Song of the Day: “Baltimore Blues No. 1” by Deer Tick