Opinion surveys used by researchers from the Guttmacher Institute show overestimated figures of abortion in the Federal District of Mexico (Mexico DF) by as much as 10-fold, according to a paper in…

In the US, we could soon have the government monitoring everything we do. So we might as well be happier about more effective ways to be fingerprinted.  Integrated Biometrics, LLC has gotten…

About one year ago I started playing competitive chess again, after a hiatus of almost a decade. Because of the hiatus and some change in the organization of chess in Italy, my status from that of…

Prehistoric artists wanted to tell a story as accurately as possible, and so they were better at portraying the walk of four-legged animals than modern man, according to a new paper.  Most…

Venice is a wonderful place to visit, if you have a week or even a weekend to spend immersed in art and history, or just to get lost in it and enjoy the romanticism of the place. However, if you live…

Erythropoietin, called EPO, is banned from sports because of claims it can enhance an athlete's performance unfairly. A systematic review couldn't find any benefit but it found considerable risk of…

 Benzodiazepines, the commonly prescribed sleeping pills and sedatives, may increase the risk of contracting pneumonia by as much as 50% and increase the risk of dying from it, suggests a new…

As many times as your mother said your behavior would be 'the death of' her, the reverse seems to be true, according to a large study of childless couples. The prevalence of mental illness was also…

A combination of coal, natural gas and non-food crops used to make synthetic fuel could reduce America's need for crude oil. It's been tried various times, even before World War II, with no success,…

The announcement that Kate Middleton, Duchess of Cambridge (and, despite our title, not a princess, like Diana was, for arcane reasons that only experts in Teutonic monarchy understand) is expecting…

How do you know 'citizen science' has gotten to be a popular term?  Two 'citizen-science projects' are charging people to analyze their poop and claiming it will make the world a better place.…

How do you know 'citizen science' has gotten to be a popular term?  Two 'citizen-science projects' are charging people to analyze their poop and claiming it will make the world a better place.…

Gaming researcher Jonas Linderoth of the University of Gothenburg followed a group of players in the world's largest online role-play game World of Warcraft for a period of ten months. He observed…

A new approach used to analyze genetic data to learn more about the history of populations says it can describe in detail events in recent history, over the past 2,000 years, more accurately than in…

Scientists have reaffirmed that pollinator services of large agriculture fields can be enhanced with a simple cost-effective measure - the creation of small patches of native plants within fruit…

While the origins of modern behavior will never be known, new discovery about  technological advancement among our ancestors in southern Africa some 70,000 years ago, has taken a step closer to…

Next to Science 2.0, one of my most frequently visited websites is Telegraph Blogs.  Among those issues which most raise the hackles of the readership is that of Climate Change.  Many of…

Scientists trying to investigate mechanisms at work in Alzheimer's and other neurodegenerative diseases have a new tool. A transgenic variety of zebrafish, which is transparent in the early…

Economics messes everything up.  Just about the time we figure out a new way to make all boats rise, the boats don't play along. So it goes with the Mediterranean diet, which went from food fad…

Chemists have been using the SPring-8 synchrotron at the Japan Synchrotron Radiation Research Institute to get a detailed look at enzymes that could help power the green economy.  One option for…