How Neanderthal DNA influenced human survival
New research provides an updated timeline of human-Neanderthal interactions, revealing patterns in the genetic legacy of this ancient exchange.
Can sea sponge biology transform imaging technology?
Researchers draw inspiration from nature to create tiny, powerful microlenses for advanced image sensors.
Centromeres could be ‘hotspots’ for evolutionary innovation
New research with fruit flies reveals that centromeres, which are responsible for proper cell division, can rapidly reorganize over short time scales.
Evolution’s moment of truth
Every year biologist Al Uy travels by plane, boat, and foot to remote corners of the South Pacific to answer one of evolution’s biggest mysteries: How do species originate?
Sculpting the brain (without chisel or scalpel)
Scientists have developed a novel approach to human learning through noninvasive manipulation of brain activity patterns.
Why the powerful are more likely to cheat
Psychologists have found a correlation between a person’s self-perception of power and their (un)willingness to remain faithful.
Research-backed ways to bridge America’s political divide
Researchers successfully tested 25 different approaches to reducing partisan animosity and support for undemocratic practices or political violence. Two proved most effective.
New liquid biopsy method offers avenue to quick, affordable cancer diagnosis
The method uses ultrathin membranes to capture tiny packets of cellular material called extracellular vesicles.
Imagining a world without police
A new book by Philip V. McHarris envisions a future where safety is not synonymous with policing, but rather prevention.
When someone flirts with your spouse, does that make your partner more attractive?
The simplified formula of “more attention equals more desire” doesn’t seem to apply to established relationships.