Most Recent

A study finds that the vaccine’s effects wear off as a person ages, suggesting a need for booster shots.


DNA analysis gives clues to how the ancient hominin’s population split and how they interacted with modern humans.

1 Comment

The findings suggest that faster synthesis, rather than decreased clearance, causes the protein to build up in neurons.


image: Image of the Day: Flock of Algae

Image of the Day: Flock of Algae

By The Scientist Staff | March 21, 2018

Volvox barberi actively organize themselves into large colonies that optimize space.


image: Many Non-Antibiotic Drugs Affect Gut Bacteria

Many Non-Antibiotic Drugs Affect Gut Bacteria

By Catherine Offord | March 20, 2018

A new study finds that more than 200 human-targeted, non-antibiotic drugs inhibit the growth of bacterial species that make up part of the human microbiome.

1 Comment

image: Monitoring Mutations with Microfluidics

Monitoring Mutations with Microfluidics

By Ruth Williams | March 15, 2018

A device dubbed the “mother machine” enables real-time observation of mutagenesis in single bacterial cells.  


The finding suggests corvids may have an innate sense of number.


Host slugs given Prozac to increase their serotonin levels no longer avoid parasitic nematodes, the same behavior seen in infected slugs.


In an unusual evolutionary twist, local stick spiders have come up with an almost identical repertoire of color morphs in multiple locations.


image: Prominent Neuroscientist Fired by Columbia, HHMI

Prominent Neuroscientist Fired by Columbia, HHMI

By Shawna Williams | March 8, 2018

The specific reason for Thomas Jessell’s dismissal has not been disclosed.

1 Comment

Popular Now

  1. Elena Rybak-Akimova, Chemical Kinetics Expert, Dies
  2. University of Oregon Erecting a $1-Billion Science Center
  3. Could Rapamycin Help Humans Live Longer?
  4. Investigation Finds Signs of Misconduct in Swedish Researcher’s Papers