Most Recent

image: Next Generation: Super-Fast Tracking of Single Molecules

Next Generation: Super-Fast Tracking of Single Molecules

By | November 23, 2016

A clever twist on a super-resolution microscopy technique improves the temporal resolution of single-molecule tracking. 

0 Comments

image: Advantages of Neanderthal DNA in the Human Genome

Advantages of Neanderthal DNA in the Human Genome

By | November 10, 2016

The retention of ancient hominin DNA in modern human genomes may have helped our ancestors adapt to life in diverse environments. 

2 Comments

Results from experiments in mice revise a long-held hypothesis that certain protein scaffolds are needed for synaptic activity.

0 Comments

The ribosome-associated organelle consists of tightly packed tubes, not flat sheets as previously believed, according to new super-resolution microscopy images.

1 Comment

image: Monkey Tools and Early Human Ingenuity

Monkey Tools and Early Human Ingenuity

By | October 25, 2016

Wild capuchin monkeys in Brazil produce sharp stone flakes by accident, causing some researchers to suggest a rethink of the beginnings of human tool use.

1 Comment

image: Week in Review: October 17–21

Week in Review: October 17–21

By | October 21, 2016

Report finds that pathologist involved in anonymous defamation case committed multiple acts of misconduct; growing eggs from stem cells; neutrophils’ role in metastasis; convergent evolution in birds

0 Comments

image: Common STD May Have Come from Neanderthals

Common STD May Have Come from Neanderthals

By | October 20, 2016

Cross-species trysts likely spread human papillomavirus (HPV) to Homo sapiens, according to new research.

1 Comment

image: Promiscuous Mice Have Extra-Fast Sperm

Promiscuous Mice Have Extra-Fast Sperm

By | October 19, 2016

The tails of polygamous deer mice sperm have longer midsections than the sperm tails of monogamous individuals of a similar species, and this correlates with improved swimming and competitive ability.

0 Comments

image: Cellular Cartography

Cellular Cartography

By | October 18, 2016

Researchers launch an initiative to generate a complete atlas of all cells in the human body.

0 Comments

image: Molecular Machinists Win Nobel

Molecular Machinists Win Nobel

By | October 5, 2016

Chemists Jean-Pierre Sauvage, J. Fraser Stoddart, and Bernard Feringa are honored for their design and synthesis of molecular machines.

0 Comments

Popular Now

  1. Running on Empty
    Features Running on Empty

    Regularly taking breaks from eating—for hours or days—can trigger changes both expected, such as in metabolic dynamics and inflammation, and surprising, as in immune system function and cancer progression.

  2. Gut Feeling
    Daily News Gut Feeling

    Sensory cells of the mouse intestine let the brain know if certain compounds are present by speaking directly to gut neurons via serotonin.

  3. Athletes’ Microbiomes Differ from Nonathletes
  4. Government Nixes Teaching Evolution in Turkish Schools
AAAS