The US government is examining 510 UFO reports, over triple the number in its 2021 file, and while many were caused by drones or balloons, hundreds remain unexplained, according to a report released Thursday.
Other
Jan 12, 2023
0
21
Investigators at University Medical Center Utrecht (the Netherlands) and Yale University (USA) have isolated and characterized two new bacterial species from patients with inflammatory bowel disease (IBD). The previously ...
Cell & Microbiology
Jan 12, 2023
0
68
Dogs walked every day by their owners are less aggressive. Dogs owned by women bark less at strangers. Heavier dogs tend to be less disobedient than lighter pets. Pugs, Bulldogs, Shih Tzus and other short-snouted breeds may ...
Plants & Animals
Jan 12, 2023
0
1103
Many important decisions boil down to a choice between the supposed safety of sticking with what we know and the risk of going out on a limb for a chance at getting something even better. Though risk-taking preferences vary ...
Plants & Animals
Jan 12, 2023
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41
A new CABI-led review published in the journal Microbiology Australia highlights how CABI has spent over 100 years identifying and combatting emerging fungal diseases of plants in response to the impacts of climate change.
Ecology
Jan 12, 2023
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3
There is growing concern that anthropogenic noise has various damaging effects on wildlife in urban environments. Urban noise contains a wide range of frequencies, types of sounds such as from traffic, and varying amplitudes ...
Evolution
Jan 12, 2023
0
9
A new theory for how rocky planets form could explain the origin of so-called "super-Earths"—a class of exoplanets a few times more massive than Earth that are the most abundant type of planet in the galaxy.
Planetary Sciences
Jan 12, 2023
1
592
The more than 1.2 million km of fiber-optic cables that crisscross the planet carry the world's phone calls, internet signals and data. But this summer, researchers published the eerie sounds of blue and fin whales detected ...
Earth Sciences
Jan 12, 2023
0
204
Researchers have observed steric effects—the interactions of molecules depending on their spatial orientation (not just between their electrons involved in bonding)—in a chemical reaction involving non-polar molecules ...
Analytical Chemistry
Jan 12, 2023
0
48
Melbourne Pollen—a service at the University of Melbourne's School of BioSciences that forecasts the level of grass pollen and several other types of pollen in the air—has been looking at what's in Melbourne's air for ...
Environment
Jan 12, 2023
0
16
