The Scientist

» vision, disease/medicine and evolution

Most Recent

image: Quick and Cheap Zika Detection

Quick and Cheap Zika Detection

By | May 3, 2017

A heat block, a truck battery, and a novel RNA amplification assay make for in-the-field surveillance of the virus.

0 Comments

The 19th century biologist’s drawings, tainted by scandal, helped bolster, then later dismiss, his biogenetic law.

3 Comments

image: Learning Your Stripes

Learning Your Stripes

By | May 1, 2017

Science’s lowest common denominator has always been patterns.

0 Comments

From fish harvests to cottonwood forests, organisms display evidence that species change can occur on timescales that can influence ecological processes.

5 Comments

Guppies transplanted between different communities in Trinidadian streams evolved in response to changes in predation threat in just a few generations.

1 Comment

Studies of infected rhesus monkeys reveal the virus’s long-term hiding places in the body.

1 Comment

By analyzing the genomes of 161 dog breeds, scientists discover how and when certain canine breeds emerged.

0 Comments

The state’s board of education approves new standards that ease up on having students dig into scientific issues relevant to “intelligent design” arguments.

1 Comment

image: Upgraded Photoswitch for Vision Repair

Upgraded Photoswitch for Vision Repair

By | April 13, 2017

Researchers improve on a technique to use a light-stimulated small molecule to confer longer-term photosensitivity to the retinal cells of blind mice.

0 Comments

image: New Giant Virus Group Reported

New Giant Virus Group Reported

By | April 6, 2017

A genomic analysis of “Klosneuviruses” suggests that they evolved from small viruses that accumulated genetic material over time, but not all virologists are convinced. 

0 Comments

Popular Now

  1. Optimism for Key Deer After Hurricane Irma
  2. Do Microbes Trigger Alzheimer’s Disease?
  3. Decoding the Tripping Brain
  4. Tattoo Ink Nanoparticles Persist in Lymph Nodes
    The Nutshell Tattoo Ink Nanoparticles Persist in Lymph Nodes

    Analysis of the bodies of deceased individuals can’t determine what effect these tattoo remnants have on lymph function, but researchers suggest dirty needles aren’t the only risk of the age-old practice.

AAAS