Only by knowing the average number of friends each person has, scientists at Complexity Science Hub (CSH) were able to predict the group sizes of people in a computer game. For this purpose, they modeled the formation of ...
General Physics
Jan 30, 2023
0
132
Each year around mid-summer, somewhere between December and mid-January, the skies of South Africa's Gauteng province, including the city of Johannesburg, fill with small white butterflies. Some land in people's gardens, ...
Plants & Animals
Nov 30, 2022
0
22
An extended period of turmoil in the prehistoric Maya city of Mayapan, in the Yucatan region of Mexico, was marked by population declines, political rivalries and civil conflict. Between 1441 and 1461 CE the strife reached ...
Archaeology
Jul 19, 2022
0
113
When reading news and analyses of the Russian invasion of Ukraine, researchers in Spain perceived many conflicting messages being transmitted. The most notable one is the theory of "two Ukraines" or the existence of ideologically ...
Mathematics
May 24, 2022
1
194
Feeling unhappy? Go find a city park—the bigger the better—and try taking a walk outdoors.
Social Sciences
Mar 30, 2022
0
141
Human civilizations depend on the climate. Changes in climate affect the production of food and other resources that support our populations and economies. Paul Hooper, alumnus and adjunct associate professor of anthropology ...
Environment
Mar 14, 2022
0
21
Popular baby names, just like fashion styles and other pop culture trends, keep on changing. Researchers at Carnegie Mellon University developed a mathematical model to understand why these behavioral patterns are constantly ...
Social Sciences
Jan 3, 2022
0
184
Although female giraffes have closer "friends" than male giraffes, male giraffes have more "acquaintances" than females, according to a new study by an international team that includes a Penn State biologist. The study demonstrates ...
Plants & Animals
Sep 27, 2021
0
50
Scientists at the University of Bristol have discovered evidence that giraffes are a highly socially complex species.
Plants & Animals
Aug 3, 2021
0
984
Our ability to confront global crises, from pandemics to climate change, depends on how we interact and share information.
Social Sciences
Jun 14, 2021
0
12
