Modern humans migrated to Eurasia 75,000 years ago, where they encountered and interbred with Neanderthals. A new study published in the journal Current Biology shows that at this time Neanderthals were already carrying human ...
Evolution
Oct 16, 2023
3
7499
In labor markets where employers have more control over wages, increasing the minimum wage often results in a rise in employment, according to a new study coauthored by Ioana Marinescu, an associate professor at Penn's School ...
Economics & Business
Oct 13, 2023
0
24
The world woke up on Oct. 3 to learn that Moungi Bawendi of MIT, Louis Brus of Columbia University, and Alexei Ekimov of Nanocrystals Inc. received the Nobel Prize in Chemistry for their discovery and synthesis of semiconductor ...
Analytical Chemistry
Oct 11, 2023
0
1
Humans are arguably the most adaptable species on Earth. The species' enormous capacity to adapt and live in different environments is thanks to cumulative culture, the transmission and continuous improvement of knowledge ...
Social Sciences
Sep 22, 2023
0
12
News reports of the world's worst polluters often point to a specific handful of countries at fault. However, the focus on sovereign states as the underlying cause of carbon emissions and climate change misses an important ...
Environment
Sep 18, 2023
7
16
One might think that people living in more violent neighborhoods see the world as less safe, or that those whose socioeconomic status improved see the world as getting better, or that chronic pain patients view the world ...
Social Sciences
Sep 7, 2023
0
28
In a new collaborative study, PIK Professor Michael Platt models how the decision-making process unfolds in the brains of buyers and sellers considering a deal. These decisions were observable in eye movements and pupil dilation.
Economics & Business
Sep 4, 2023
0
11
Fat is a normal and necessary part of the body. Fat cells store and release energy, as well as play significant roles in hormonal regulation and immunity.
Cell & Microbiology
Aug 28, 2023
0
97
Following the global COVID-19 pandemic, the development and rapid deployment of mRNA vaccines highlighted the critical role of lipid nanoparticles (LNPs) in the context of pharmaceuticals. Used as the essential delivery vehicles ...
Bio & Medicine
Aug 24, 2023
0
3
A new paper by researchers at Penn's School of Social Policy & Practice (SP2) and Penn's Annenberg School for Communication offers recommendations to ensure the ethical use of artificial intelligence resources such as ChatGPT ...
Social Sciences
Aug 17, 2023
0
3
