Banner
Here's Where Your Backyard Was 300 Million Years Ago

We may use terms like "grounded" and terra firma to mean stability and consistency but geology...

Convergent Evolution Cheat Sheet Now 120 Million Years Old

One tenet of natural selection is a random walk of genes but nature may be more predictable than...

Synchrotron Could Shed Light On Exotic Dark Photons

There are many hypothetical particles proposed to explain dark matter and one idea to explore how...

The Pain Scale Is Broken But This May Fix It

Chronic pain is reported by over 20 percent of the global population but there is no scientific...

User picture.
News StaffRSS Feed of this column.

News Releases From All Over The World, Right To You... Read More »

Blogroll
In Basque, all you have to do is look at the verb to see whether the sentence has a direct object. Why not use that to learn the syntax of Spanish? If you already know how to form conditional sentences in Basque and in Spanish, why start from scratch to learn the same thing in English?

Basically, because languages are screwy. But they don't have to be. The DREAM group (Donostia Research group on Education And Multilingualism) is seeking to revolutionize language education using synergy: taking advantage of the features that languages share in order to educate truly multilingual students in schools. 
The Chinese are determined to be number one in the world at everything - including things that are not very healthy.

China has experienced unprecedented economic growth in the past two decades and with that have come equally dramatic changes in the weight, diets and physical activity levels of its people. 
A new analysis used data from the China Health and Nutrition Survey (CHNS), the longest ongoing study of its kind in China. Between 1989 and 2011, the study followed more than 29,000 people in 300 communities throughout China, with surveys conducted in 1989, 1991, 1993, 1997, 2000, 2004, 2006, 2009 and 2011. 
Dark matter and dark energy is thought to account for up to 80% of the matter in the universe. Does it exist? Well, it has to, we just can't see it. So what is it? We better know what it isn't.
Living in the guts of worms are seemingly innocuous Photorhabdus luminescens bacteria that contribute to the worms' survival. Yet with a flip of a genetic switch, those same bacteria transform from harmless microbes into deadly insecticides.

How the 
photorhabdus bacteria  and a single promoter inversion switches it from an upstanding community member in the gut microbiome to deadly killer in insect blood is the subject of a new study. The bacteria in question are bioluminescent insect pathogens. In their mutualistic state, they reside in the intestines of worms, growing slowly and performing other functions that aid nematode's survival, even contributing to reproduction.
Aerosols from relatively small volcanic eruptions can be boosted into the high atmosphere by weather systems such as monsoons and affect global temperatures, according to a new study. 
Researchers have been able to photograph the shadow of a single atom for the first time.

And this absorption imaging took five years of work. They basically wanted to investigate how few atoms are required to cast a shadow and they found it takes just one. At the heart of the effort is a super high-resolution microscope, which makes the atom's shadow dark enough to see. 

People still use optical microscopes in research?  Apparently so.  And the 
Griffith University team claims no other facility in the world has the capability for such extreme optical imaging. They did it by isolating it in a chamber and immobilizing it in free space using electrical forces.