Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

HomeSpecial Topics

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Cooling With the Coldest Matter in the World

Physicists at the University of Basel have developed a new cooling technique for mechanical quantum systems. Using an ultracold atomic gas, the vibrations of a membrane were cooled down to less than 1 degree above absolute zero. This technique may enable novel studies of quantum physics and precision measurement devices, as the researchers report in the journal Nature Nanotechnology.

Ultracold atomic gases are among the coldest objects in existence. Laser beams can be used to trap atoms inside a vacuum chamber and slow down their motion to...

Im Focus: Permafrost soil is possible source of abrupt rise in greenhouse gases at end of last ice age

Scientists from the Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research (AWI) have identified a possible source of carbon dioxide (CO2) and other greenhouse gases that were abruptly released to the atmosphere in large quantities around 14,600 years ago.

According to this new interpretation, the CO2 – released during the onset of the Bølling/Allerød warm period – presumably had their origin in thawing Arctic...

Im Focus: Small volcanic eruptions could be slowing global warming

Small volcanic eruptions might eject more of an atmosphere-cooling gas into Earth’s upper atmosphere than previously thought, potentially contributing to the recent slowdown in global warming, according to a new study.

Scientists have long known that volcanoes can cool the atmosphere, mainly by means of sulfur dioxide gas that eruptions expel. Droplets of sulfuric acid that...

Im Focus: Researchers discern the shapes of high-order Brownian motions

For the first time, scientists have vividly mapped the shapes and textures of high-order modes of Brownian motions--in this case, the collective macroscopic movement of molecules in microdisk resonators--researchers at Case Western Reserve University report.

The new technology holds promise for multimodal sensing and signal processing, and to develop optical coding for computing and other information-processing...

Im Focus: New form of crystalline order holds promise for thermoelectric applications

Since the 1850's scientists have known that crystalline materials are organized into fourteen different basic lattice structures. However, a team of researchers from Vanderbilt University and Oak Ridge National Laboratory (ORNL) now reports that it has discovered an entirely new form of crystalline order that simultaneously exhibits both crystal and polycrystalline properties, which they describe as "interlaced crystals."

Writing in the Nov. 14 issue of the journal Nature Communications, the researchers describe finding this unusual arrangement of atoms while studying...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

Regional economic cooperation in Central Asia

21.11.2014 | Event News

Educating the Ecucators

13.11.2014 | Event News

36th Annual IATUL Conference 2015: Call for papers and posters

12.11.2014 | Event News

 
Latest News

Ultra-short X-ray pulses explore the nano world

25.11.2014 | Physics and Astronomy

Virtual money: User’s identity can be revealed much easier than thought

25.11.2014 | Information Technology

Cost-effective manufacturing of large-volume components with combined SLM and casting method

25.11.2014 | Trade Fair News

VideoLinks
B2B-VideoLinks
More VideoLinks >>>