Dental plaque, gut bacteria and the slippery sheen on river rocks are all examples of biofilms, organized communities of microorganisms that colonize our bodies and the world around us. A recent study led by Penn State researchers ...
Cell & Microbiology
Dec 7, 2023
0
20
Social robots, artificial intelligence (AI) systems designed to interact with humans, are marketed as capable of fulfilling certain human roles. Elementary and middle school students who interacted with one of these robots ...
Social Sciences
Dec 7, 2023
0
1
Identifying unusual and potentially harmful behaviors in children is vital to providing appropriate interventions, according to Penn State researchers. A Penn State research team partnered with the U.S. Department of Defense ...
Social Sciences
Dec 6, 2023
0
1
Sniffles, snorts and blows of runny noses are the hallmarks of cold and flu season—and that increase in mucus is exactly what bacteria use to mount a coordinated attack on the immune system, according to a new study from ...
Cell & Microbiology
Dec 5, 2023
1
79
If Thanksgiving dinner conversations have turned into heated political arguments over the past two decades, social media may be to blame. Popular social media figures—or influencers—who create or share distorted political ...
Social Sciences
Dec 1, 2023
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26
The discovery of a planet that is far too massive for its sun is calling into question what was previously understood about the formation of planets and their solar systems, according to Penn State researchers.
Planetary Sciences
Nov 30, 2023
5
264
Coral reefs, among the most diverse and valuable ecosystems on Earth, are under threat due to the changing climate. In a new study, an international research team found that if reefs were to disappear entirely, it may take ...
Earth Sciences
Nov 30, 2023
0
13
The Second Plague Pandemic of the mid-14th century, also known as the Black Death, killed 30–60% of the European population and profoundly changed the course of European history. New research led by Penn State and the University ...
Evolution
Nov 29, 2023
0
64
During the COVID-19 pandemic, the speed with which available health and safety information evolved was novel to most people around the world. To assess how the public handled the changing guidance, an international research ...
Social Sciences
Nov 29, 2023
0
1
Bacteria that benefit plants are thought to be a critical contributor to crops and other ecosystems, but climate change may reduce their numbers, according to a new study by an international team of researchers. They have ...
Cell & Microbiology
Nov 21, 2023
0
37
