The Scientist

» diagnostics and ecology

Most Recent

image: FDA: Lab Tests Can Cause Harm

FDA: Lab Tests Can Cause Harm

By | November 17, 2015

The US Food and Drug Administration cites cases in which laboratory-developed tests “may have caused or have caused actual harm to patients.”

1 Comment

image: Buzzed Honeybees

Buzzed Honeybees

By | October 20, 2015

Caffeinated nectar makes bees more loyal to a food source, even when foraging there is suboptimal.

0 Comments

image: One-Third of Cactus Species Threatened

One-Third of Cactus Species Threatened

By | October 6, 2015

A global assessment of declining cacti populations places responsibility on increasing human activities.

0 Comments

image: FDA Warns Liquid Biopsy Maker

FDA Warns Liquid Biopsy Maker

By | September 25, 2015

The agency fires off a letter to Pathway Genomics, telling the company that its new cancer detection test could harm the public and is not validated by science.

0 Comments

image: Laugh, Then Think: The Ig Nobels

Laugh, Then Think: The Ig Nobels

By | September 21, 2015

This year’s awards honor research on bee stings, appendicitis, kissing, and more.

0 Comments

image: NIMH Head Leaves

NIMH Head Leaves

By | September 16, 2015

Thomas Insel, the director for the National Institute of Mental Health, will work for Google Life Sciences on the prevention and detection of mental diseases.

0 Comments

image: Direct-to-Consumer Liquid Biopsy

Direct-to-Consumer Liquid Biopsy

By | September 13, 2015

Some doctors advise shoppers to be skeptical of a newly marketed cancer diagnostic.

0 Comments

image: Butterflies in Peril

Butterflies in Peril

By | August 12, 2015

Several recent studies point to serious—and mysterious—declines in butterfly numbers across the globe.

5 Comments

image: Mimicry Muses

Mimicry Muses

By | August 1, 2015

The animal world is full of clever solutions to bioengineering challenges.

0 Comments

image: Toward Blood-based Cancer Detection

Toward Blood-based Cancer Detection

By | July 7, 2015

Circulating tumor cells, exosomes, and DNA can improve the diagnosis of many cancers. But are liquid biopsies ready for prime time?

1 Comment

Popular Now

  1. Thousands of Mutations Accumulate in the Human Brain Over a Lifetime
  2. Two Dozen House Republicans Do an About-Face on Tuition Tax
  3. Can Young Stem Cells Make Older People Stronger?
  4. Putative Gay Genes Identified, Questioned
    The Nutshell Putative Gay Genes Identified, Questioned

    A genomic interrogation of homosexuality turns up speculative links between genetic elements and sexual orientation, but researchers say the study is too small to be significant. 

FreeShip