Imagine using your cellphone to control the activity of your own cells to treat injuries and disease. It sounds like something from the imagination of an overly optimistic science fiction writer. But this may one day be a ...
Quantum Physics
May 16, 2023
0
223
Darwin referred to the origin of species as "that mystery of mysteries," and even today, more than 150 years later, evolutionary biologists cannot fully explain how new animals and plants arise.
Plants & Animals
Sep 2, 2013
10
1
A major global cooling event that occurred 4,200 years ago may have led to the evolution of new rice varieties and the spread of rice into both northern and southern Asia, an international team of researchers has found.
Plants & Animals
May 15, 2020
7
495
Should you punish a disobedient child, or try negative reinforcement? Is your shy new colleague antisocial or asocial? And which is worse: a prejudiced boss or a discriminatory one?
Social Sciences
Sep 11, 2017
6
196
To better understand what drives biological diversity on Earth, scientists have historically looked at genetic differences between species. But this only provides part of the picture. The traits of a particular species are ...
Plants & Animals
Sep 9, 2022
0
667
In biological evolution, we know that it's all about the survival of the fittest: organisms that develop genetic traits that allow them to better adapt to their physical environment are more likely to thrive, and thus pass ...
Evolution
May 17, 2022
0
385
One-hundred fifty years ago, Charles Darwin speculated that life likely originated in a warm little pond. There, Darwin supposed, chemical reactions and the odd lightning strike might have led to chains of amino acids that, ...
Evolution
Dec 21, 2022
0
476
A new grassroots effort—announced this month in Trends in Ecology and Evolution—is calling for a reevaluation of some terminology used in ecology and evolutionary biology (EEB) to make it more inclusive and precise.
Social Sciences
Feb 14, 2023
3
28
Inbreeding can unexpectedly extend male lifespan. Insect experiments described in the open access journal BMC Evolutionary Biology have shown that, in seed beetles, inbreeding causes males to live longer, while shortening ...
Feb 6, 2009
0
1
Science, technology, engineering and mathematics (STEM) fields are traditionally heavily dominated by males, which is of great concern to universities as they try to improve student retention and achievement. One exception ...
Social Sciences
Sep 2, 2014
1
1
