Researchers at the University of Illinois at Urbana-Champaign have developed a novel computational image-forming technique for optical microscopy that can produce crisp, three-dimensional images from…

Video games that contain high levels of action, such as Unreal Tournament, can actually improve your vision. Researchers at the University of Rochester have shown that people who played action video…

As I plan to become a clinical geneticist, I should write more often about genetic conditions. But I don't want to duplicate the articles of Wikipedia, my aim is to provide useful sources of…

A giant elliptical galaxy seen in an image from the Hubble Space Telescope is the closest gravitational lens yet known, according to information released by the Hubble Heritage Project Tuesday (Feb.…

A greenhouse gas that has become the bane of modern society may have saved Earth from completely freezing over early in the planet's history, according to the first detailed laboratory analysis of…

  In January, I spent two weeks attending the world’s largest consumer technology convention and a much smaller but very important annual television convention.  This column is to give you…

Many human proteins are not as good as they might be because the gene sequences that code for them have a double role which slows down the rate at which they evolve, according to new research…

Wouldn't it be great if we could get computer chips to grow on trees? Or at least use the specific bonds of DNA molecules to get nanostructures to grow themselves right in the test tube? This…

During development and during pathological processes in the adult, cells are constantly changing their function. One, well-characterized, cellular transition that occurs during development, as well…

Debate over euthanasia continues in many countries. Opinions were divided for months in Italy over the case of Piergiorgio Welby, who died Dec. 20 when he was administered a sedative and his…

Carnegie Mellon University's Philip LeDuc predicts the use of artificially created cells could be a potential new therapeutic approach for treating diseases in an ever-changing world. LeDuc, an…

Researchers at the National Institute of Standards and Technology (NIST) have developed a sensitive new method for rapidly assessing the quality of carbon nanotubes. Initial feasibility tests show…

The climate system, and in particular sea level, may be responding more quickly to rising carbon emissions than climate scientists have estimated with climate models. An international team of climate…

For Duke University theoretical chemist David Beratan, the results of his 15 years of studying how electrons make their way through some important protein molecules can be summed up with an analogy:…

MORGANTOWN, W.Va., Feb. 5 (UPI) -- U.S. scientists are using a computer program to develop an objective method of determining when a boxing match should be stopped. The researchers at West Virginia…

Based on Timothy Erickson's thoughts, I decided to start a new blog carnival on genes and gene-related diseases. Our plan is to cover the whole genome before 2082 (it means 14-15 genes every two…

I planned to make a good start for Gene Genie but my first gene related post is about a farewell. Sonic Hedgehog, one of the most famous genes, will lose his name. According to the Discover article:…

This post goes into that age old category of ‘learn something everyday’.  As regular readers of this blog know, I believe that we must do everything we can to both find alternative sources of…

Expectant parent' desire to see images of their unborn children has given rise to commercial companies offering keepsake ultrasound scans without medical supervision, often referred to as "boutique…

Nanoscale magnets in the form of iron-containing molecules might be used to improve the contrast between healthy and diseased tissue in magnetic resonance imaging (MRI)--as long as the concentration…