My watch list
my.chemeurope.com  
Login  

96 Current news about the topic calcium

rss

You can refine your search further. Select from the filter options on the left to narrow down your results.

image description
Chemistry with sorted molecules

07-Oct-2013

To gain complete control over chemical reactions is one of the main goals of chemists around the world. For the first time, scientists at the University of Basel and the Center of Free-Electron Laser Science in Hamburg were able to successfully sort out single forms of molecules with electric ...

more

Computer simulations indicate calcium carbonate has a dense liquid phase

Berkeley Lab research could help scientists predict how carbon is stored underground

26-Aug-2013

Computer simulations conducted at the U.S. Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) could help scientists make sense of a recently observed and puzzling wrinkle in one of nature’s most important chemical processes. It turns out that calcium carbonate—the ...

more

Old concrete can protect nature

26-Aug-2013

Lakes and streams are often receiving so much phosphorous that it could pose a threat to the local aquatic environment. Now, research from the University of Southern Denmark shows that there is an easy and inexpensive way to prevent phosphorus from being discharged to aquatic environments. The ...

more

Deep Earth heat surprise

13-Aug-2013

The key to understanding Earth's evolution is to look at how heat is conducted in the deep lower mantle—a region some 400 to 1,800 miles (660 to 2,900 kilometers) below the surface. Researchers at the Carnegie Institution, with colleagues at the University of Illinois, have for the first time ...

more

Geoscientists unearth mineral-making secrets potentially useful for new technologies

Virginia Tech researchers take lessons from nature that may be useful for manufacturing new materials

06-Aug-2013

Sugars are widely known as important sources of energy for all organisms. Now, Virginia Tech researchers have discovered that certain types of sugars, known as polysaccharides, may also control the timing and placement of minerals that animals use to produce hard structures such as shells and ...

more

image description
An infallible quantum measurement

06-Aug-2013

For quantum physicists, entangling quantum systems is one of their every day tools. Entanglement is a key resource for upcoming quantum computers and simulators. Now, physicists in Innsbruck/Austria and Geneva/Switzerland realized a new, reliable method to verify entanglement in the laboratory ...

more

Human enamel mimic restores tooth whiteness

27-Jun-2013

Research describes a new method for non-abrasive teeth whitening that uses a naturally-occurring mineral contained in a polymer film. Current methods for maintaining a gleaming white smile include replacing the crowns of discoloured teeth or using chemical abrasives such as hydrogen peroxide to ...

more

The formula for turning cement into metal

New material a boon for use in electronics and thin films

29-May-2013

In a move that would make the Alchemists of King Arthur's time green with envy, scientists have unraveled the formula for turning liquid cement into liquid metal. This makes cement a semi-conductor and opens up its use in the profitable consumer electronics marketplace for thin films, protective ...

more

image description
UCLA physicists' technique for cooling molecules may be a stepping stone to quantum computing

02-Apr-2013

The next generation of computers promises far greater power and faster processing speeds than today's silicon-based based machines. These "quantum computers" — so called because they would harness the unique quantum mechanical properties of atomic particles — could draw their computing power from ...

more

image description
An Impossible Star

Astronomers observe a 13-billion-year-old star with an unusual chemical composition

09-Sep-2011

A team of European astronomers led by a scientist of Heidelberg University has discovered a star that according to standard astronomical thinking should not be able to exist: it is made up almost entirely of hydrogen and helium with only minute traces of other elements. In terms of the generally ...

more

Page 3 From 10
Subscribe to e-mail updates relating to your search

You will receive via e-mail the latest search results matching your search criteria. This service is free of charge and can be cancelled at any time.

Your browser is not current. Microsoft Internet Explorer 6.0 does not support some functions on Chemie.DE