Forum for Science, Industry and Business
Sponsored by:     Siemens  n-tv 
Search our Site:

Topic (optional):

 

Home Search our Site

Search our Site

Search item(s): Topic (optional)
 more options
 

2884 matches found for "particles"

Page anfang | 1 | 2 | 3 | 4 | 5 | anfang
Better way to harness waste heat

More than half of the energy consumed worldwide is wasted, most of it in the form of excess heat. This new technology would allow conversion of waste heat into electricity with an efficiency several t...

Physics and Astronomy | nachricht Read more
Hidden threat: Elevated pollution levels near regional airports

Those airports are becoming an increasingly important component of global air transport systems. The study, one of only a handful to examine airborne pollutants near regional airports, suggests that o...

Ecology, The Environment and Conservation | nachricht Read more
Texas A&M Researchers Examine How Viruses Destroy Bacteria

The Texas A&M researchers' work is published in the renowned journal Nature Structural & Molecular Biology.The attackers are called phages, or bacteriophages, meaning eaters of bacteria....

Life Sciences | nachricht Read more
Small Optical Force Can Budge Nanoscale Objects

The technology could have applications in the design of micro-electromechanical systems (MEMS) – nanoscale devices with moving parts – and micro-optomechanical systems (MOMS) which combine moving part...

Physics and Astronomy | nachricht Read more
New study confirms exotic electric properties of graphene

Not only is this the thinnest material possible, but it also is 10 times stronger than steel and it conducts electricity better than any other known material at room temperature. These and graphene�...

Physics and Astronomy | nachricht Read more
Oak Ridge ‘Jaguar’ Supercomputer is World’s Fastest

An upgrade to a Cray XT5 high-performance computing system deployed by the Department of Energy has made the “Jaguar” supercomputer the world’s fastest. Located at Oak Ridge National Laboratory, Jagua...

Physics and Astronomy | nachricht Read more
Nanoparticles Found in Common Household Items Caused Genetic Damage in Mice

The TiO2 nanoparticles induced single- and double-strand DNA breaks and also caused chromosomal damage as well as inflammation, all of which increase the risk for cancer. The UCLA study is the first t...

Life Sciences | nachricht Read more
Advanced nuclear fuel sets global performance record

The Advanced Gas Reactor (AGR) Fuel Program, initiated by the Department of Energy in 2002, used INL's unique Advanced Test Reactor (ATR) in a nearly three-year experiment to subject more than 30...

Power and Electrical Engineering | nachricht Read more
Tiny particles can deliver antioxidant enzyme to injured heart cells

Injecting the enzyme-containing particles into rats' hearts after a simulated heart attack reduced the number of dying cells and resulted in improved heart function days later. Michael Da...

Life Sciences | nachricht Read more
Nanotech in Space: Experiment To Weather the Trials of Orbit

The project, funded by the U.S. Air Force Multi University Research Initiative (MURI), seeks to test the performance of the new nanocomposites in orbit. Space Shuttle Atlantis will carry the samples t...

Materials Sciences | nachricht Read more
No-entry zones for AIDS virus

Like all retroviruses, the AIDS virus (HIV) integrates its DNA into the genome of the infected cell. As integration sites, HIV usually prefers active genes that are transcribed frequently. This is adv...

Life Sciences | nachricht Read more
Hoping for a fluorescent basket case

Although recent advances have raised hopes that a protective vaccine can be developed, acquired immunodeficiency syndrome (AIDS) remains a major public health problem. Much has been learned about HIV-...

Life Sciences | nachricht Read more
Nanotech in Space: Rensselaer Experiment To Weather the Trials of Orbit

The project, funded by the U.S. Air Force Multi University Research Initiative (MURI), seeks to test the performance of the new nanocomposites in orbit. Space Shuttle Atlantis will carry the samples t...

Materials Sciences | nachricht Read more
Behavior Modification Could Ease Concerns About Nanoparticles

Their study will be published online November 12 in ACS’ journal Environmental Science & Technology: Fate of Silica Nanoparticles in Simulated Primary Wastewater Treatment. Helen Jarvie from t...

Studies and Analyses | nachricht Read more
Atomic Particles Help Solve Planetary Puzzle

Fangzhen Teng, assistant professor of geosciences at the University of Arkansas, and Wei Yang and Hong-Fu Zhang of the Chinese Academy of Sciences report their findings in Earth and Planetary Science ...

Physics and Astronomy | nachricht Read more
Page anfang | 1 | 2 | 3 | 4 | 5 | anfang

more news & reports about:

Agricultural and Forestry Science | Architecture and Construction | Automotive Engineering | Business and Finance | Communications Media | Earth Sciences | Ecology, The Environment and Conservation | Health and Medicine | Information Technology | Interdisciplinary Research | Life Sciences | Machine Engineering | Materials Sciences | Medical Engineering | Physics and Astronomy | Power and Electrical Engineering | Process Engineering | Social Sciences | Studies and Analyses | Transportation and Logistics

more news & reports from the category "special topics":

Awards Funding | Event News | Innovative Products | Science Education | Seminars Workshops | Statistics | Technology Offerings | Trade Fair News

B2B Search

Product / Service
Company / Organisation