False-positive results are an inherent risk in cancer research, particularly in observational epidemiology studies. The frequency and impact of misleading results can be mitigated if researchers use…

Men bicycle frequently could be harming their health if they don't choose the right bicycle, according to consultant urological surgeon Vinod Nargund from St. Bartholomew's and Homerton Hospitals,…

Depression is the most important single factor predisposing to suicide, and more than half of all subjects completing suicide are known to have suffered from depression. Unfortunately, depression is…

Using ultrasound to measure the height of a woman’s uterus is a good way to predict whether or not she is at risk of having babies born prematurely if she becomes pregnant with twins after IVF,…

Certain songbirds can contract their vocal muscles 100 times faster than humans can blink an eye – placing the birds with a handful of animals that have evolved superfast muscles, University of Utah…

What constitutes valid therapy? It depends on who you ask. Some will say that if a treatment works, it is valid. This is why there might be those who regret the unemployment of Tribal Shamen or…

Women get PMS and men get IMS. While it may be common knowledge that PMS is the psychological and emotional symptoms related to a woman’s menstrual cycle it is not so clear what IMS, or Irritable…

On a science blog I read a question asking about light passing thru a vacuum and how this was possible. If light, as the subject cannot be defined as a particle and therefore cannot be "charged or…

Upon opening a shelf in the kitchen of a Splenda, or sucralose, addict it is certain one will find a treasure trove of regular foods that have been touched by the most popular sugar substitute in the…

I was reading an artical in Network World (a publication based on software and new hardware for networking with computers)when an article by Denise Dubie caught my attention. Corporations have been…

Millions of years of evolution have maximized the efficiency of how sea creatures move through water while humans have been trying to perfect streamlined designs for barely a century - but we're…

A genome sequence is a long sequence written in a four letter code—3 billion letters in the case of a human genome. How genomic code is deciphered is traditionally left to professional annotators…

A new study challenges the long-held belief that diversity of marine species has been increasing continuously since the origin of animals. An international team carried out this decade-long study…

Researchers here now have a picture of a key molecule that lets microbes produce carbon dioxide and methane, the two greenhouse gases associated with global warming. The findings relate to organisms…

Paying rural landowners in Oregon's Willamette Basin to protect at-risk animals won't necessarily mean that their newly conserved trees and plants will absorb more carbon from the atmosphere and vice…

Vaginal microbicides currently in clinical trials may be the only weapon that will protect women against infection from HIV but they may actually be of more benefit to men than women, according to a…

Violence between partners, friends and acquaintances appears prevalent both before and during college, according to results of a survey of students at three urban college campuses published in the…

Is baseball biased toward left-handed pitchers? Indeed it is, says David A. Peters, Ph.D., McDonnell Douglas Professor of Engineering at Washington University in St. Louis (and uber baseball fan) and…

If you weren't living under a scientific rock for the last 20 years, you know that everyone from environmental groups to Senator and then Vice-President Al Gore believed biofuels were the renewable…

Unless you are Scrooge McDuck or have a life-size poster of Dr. Eric R. Pianka on your wall, you probably like to see babies smile. It isn't just you. In a mother, her baby's smile also lights up…