Most Recent

image: Smoke Detectors

Smoke Detectors

By | August 1, 2013

Ancient receptors in seeds bind a small molecule in smoke that promotes germination.

1 Comment

image: The Eye of the Finch

The Eye of the Finch

By | August 1, 2013

Beaks did it for Darwin. Now, monitoring real-time evolution of bacteria that infects finch eyes reveals repeated, rapid evolution of an emerging avian pathogen in backyards throughout the U.S.

3 Comments

image: Week in Review, July 22–26

Week in Review, July 22–26

By | July 26, 2013

Faux stem cells; X chromosome involved in sperm production; rewarding peer review; clues to flatworm regeneration; an ethereal glow signals death

0 Comments

image: A Wild Stem Cell Chase

A Wild Stem Cell Chase

By | July 24, 2013

A rigorous new study provides strong evidence that very small embryonic-like stem cells hypothesized to be found in mice and humans do not exist.

1 Comment

image: Dying Worms Emit Ethereal Glow

Dying Worms Emit Ethereal Glow

By | July 24, 2013

A head-to-tail wave of blue fluorescence signals the death of a nematode worm.

1 Comment

image: Dolphins by Name

Dolphins by Name

By | July 23, 2013

Bottlenose dolphins can recognize and respond to their own “signature whistles,” strengthening the evidence that these whistles function like names.

2 Comments

image: Week in Review, July 15–19

Week in Review, July 15–19

By | July 19, 2013

Bias in preclinical research; medical marijuana for kids; a swath of microbial genomes; plastic ocean habitats; rethinking scientific evaluation

0 Comments

image: Medical Marijuana for Kids?

Medical Marijuana for Kids?

By | July 17, 2013

The drug has brought relief to children suffering from cancer and other serious ailments, but getting access is often limited by considerable regulatory hurdles.

6 Comments

image: Next Generation: Smoking Out Cancer

Next Generation: Smoking Out Cancer

By | July 17, 2013

Researchers analyze smoke generated during surgical tumor removal to distinguish healthy and diseased tissues in real time.

0 Comments

image: Week in Review, July 8–12

Week in Review, July 8–12

By | July 12, 2013

Editor accused of fraud leaves post; the good and the bad of gut microbiota; bacterial gene shuffle; legal restrictions hamper illicit drug research; antibodies and autism

0 Comments

Popular Now

  1. Male Fish Borrows Egg to Clone Itself
  2. How to Tell a Person’s “Brain Age”
  3. Life Science Funding Cuts Leaked
    The Nutshell Life Science Funding Cuts Leaked

    According to a document posted online less than a day before the release of the official 2018 budget proposal, the National Institutes of Health could face even deeper cuts than previously suggested by the Trump administration.

  4. Cooking Up Cancer?
    Notebook Cooking Up Cancer?

    Overcooked potatoes and burnt toast contain acrylamide, a potential carcinogen that researchers have struggled to reliably link to human cancers.

AAAS