资讯

A new study suggests culture is reshaping human evolution faster than DNA, redefining how our species adapts, survives, and ...
How do cells know what they should become as the body develops? Biological development depends crucially on spatial patterns: ...
Volcanic eruptions on the remote island of Nishinoshima repeatedly wipe the land clean, giving scientists a rare chance to study life’s earliest stages. Researchers traced the genetic origins of an ...
While developing his theory of natural selection, Charles Darwin was horrified by a group of wasps that lay their eggs within ...
Populations live in rapidly changing environments—droughts come and go, food sources change, human activities reshape habitats. For scientists, this raises a fundamental puzzle: How do populations ...
Li Zhao explores the unexpected emergence of de novo genes, shedding light on their crucial function in adaptation and ...
Researchers at the University of Maine are theorizing that human beings may be in the midst of a major evolutionary shift — driven not by genes, but by culture. Cultural practices — from farming ...
Daphnia pulex (a.k.a. the water flea) is a microscopic crustacean whose unique reproduction habits make it the perfect ...
A global study shows human DNA adapted to local minerals like zinc, iodine, and magnesium, shaped by diet and soil.
Abstract: It is a challenging task to select the informative features that can maintain the manifold structure in the original feature space. Many unsupervised feature selection methods still suffer ...
It's time to see what the Tennessee Titans learned from failure. "I think we’ve now learned from ourselves, watching our self-scout and things like that, ‘Hey, we thought we were going to be good at ...
The writing has been on the wall. The latest reports that Dentsu has engaged Mitsubishi UFJ Morgan Stanley and Nomura Securities to investigate selling its international advertising business are not ...