News tagged with iron oxide


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Search results for iron oxide


Graphite oxide at high pressure opens a road to new amazing nano-materials

Nanotechnology / Nanomaterials

created Dec 21, 2009 | popularity 5 / 5 (2) | comments 1

(PhysOrg.com) -- New results by scientists at Umeľ University, Sweden, show that not only water but also alcohol solvents can be inserted to expand the structure of graphite oxide under high pressure conditions. The ...


Modern tests demonstrate soundness of old iron bridge

Modern tests demonstrate soundness of old iron bridge

Technology / Engineering

created Dec 21, 2009 | popularity 4.4 / 5 (8) | comments 2

An unusual bowstring truss iron bridge that carried traffic across Roaring Run in Bedford County, Va. for almost 100 years is now a picturesque footbridge at the I-81 Ironto, Va. rest stop. Built in 1878, ...


Panasonic Starts Mass-Production of High-Capacity 3.1 Ah Lithium-ion Battery

Technology / Energy

created Dec 18, 2009 | popularity 2 / 5 (2) | comments 3

Panasonic Corporation developed a 18650-type high-capacity 3.1 Ah lithium-ion battery and began mass production of the battery this December. The new 3.1 Ah battery has a nickel positive electrode and an energy density of ...


The next medical frontier: nano-surgery

The next medical frontier: nano-surgery

Nanotechnology / Bio & Medicine

created Dec 21, 2009 | popularity 5 / 5 (4) | comments 0

(PhysOrg.com) -- Engineering professor's nanorobot could be performing non-invasive surgical procedures on patients with tumors within the next decade.


Novel nanotechnology heals abscesses caused by resistant staph bacteria

Novel nanotechnology heals abscesses caused by resistant staph bacteria

Nanotechnology / Bio & Medicine

created Dec 22, 2009 | popularity 5 / 5 (2) | comments 0

Researchers at the Albert Einstein College of Medicine of Yeshiva University have developed a new approach for treating and healing skin abscesses caused by bacteria resistant to most antibiotics. The study ...


An easy way to see the world's thinnest material

Nanotechnology / Nanomaterials

created Dec 23, 2009 | popularity 4.8 / 5 (9) | comments 1

It's been used to dye the Chicago River green on St. Patrick's Day. It's been used to find latent blood stains at crime scenes. And now researchers at Northwestern University have used it to examine the thinnest material ...


Digital quantum battery

Digital Quantum Battery Could Boost Energy Density Tenfold

Physics / Quantum Physics

created Dec 22, 2009 | popularity 4.9 / 5 (28) | comments 10

(PhysOrg.com) -- Physicists theorize that quantum phenomena could provide a major boost to batteries, with the potential to increase energy density up to 10 times that of lithium ion batteries. According to ...


Google fined $14,300 a day in France over books (AP)

Google fined $14,300 a day in France over books

Technology / Internet

created Dec 18, 2009 | popularity 4 / 5 (1) | comments 0

(AP) -- A Paris court ruled Friday that Google Inc.'s expansion into digital books breaks France's copyright laws, and a judge slapped the Internet search leader with a euro10,000-a-day fine until it stops ...


Cornellians build computer climate-change model

Space & Earth / Earth Sciences

created Dec 21, 2009 | popularity 2.7 / 5 (7) | comments 5

(PhysOrg.com) -- Researchers are contributing to a new model of climate change that may give more accurate predictions of the amount of carbon dioxide and other greenhouse gases in Earth's future.


Shallow Origins

Shallow Origins

Space & Earth / Earth Sciences

created Dec 22, 2009 | popularity 5 / 5 (11) | comments 1

In finding answers to the mystery of the origin of life, scientists may not have to dig too deep. New research is shedding light on shallower waters as a possible location for where life on Earth began.



List of search results for iron oxide