Materials & Innovations

‘Hospital on a chip’ promises fewer battlefield deaths

By / December 9, 2008

Fewer soldiers will die on the battlefield if two U.S. researchers succeed in developing a project called “field hospital on a chip.” The project entails creation of a minimally-invasive sensor troops will wear…

Read More

Shucks, making man-made ‘nacre’ isn’t so hard

By / December 7, 2008

Two different approaches to the creation of materials that could be described as artificial nacre – nacre being that super strong substance produced in nature by some mollusks and something…

Read More

Measuring nanomaterials as they grow

By / December 6, 2008

Thanks to researchers at Rensselaer Polytechnic Institute in Troy, N.Y., scientists now have a way to measure nanomaterials as they grow. According to an RPI press release, the newly discovered…

Read More

One BAM good nanocoating!

By / December 5, 2008

(Also – see BAM Update here.) What’s almost as hard as diamond, slicker than Teflon and “green” enough to reduce the United States’ industrial energy consumption by trillions of BTUs…

Read More

Video of the week – Oodles of Oobleck

By / December 3, 2008

Today we feature a classic experiment/weird experience in materials science, rheology, shear stress, strain rate, non-Newtonian fluid mechanics – and gooey fun: the Oobleck Run, AKA (with a great deal…

Read More

New pre-approved contracts speed access to DOE labs

By / November 24, 2008

DOE has developed two pre-approved, standardized contracts that will now make it easier for academia and industry to use its world-class research facilities. One of the model contracts covers proprietary…

Read More

Waterless concrete to cut building costs on moon

By / November 23, 2008

If you think building a house on Earth is expensive, try building a space station on the moon. That’s what NASA hopes to be doing in 2020, as part of…

Read More

‘Dancing’ atoms may lead to logic switches, nano-scale detectors

By / November 21, 2008

Two Johns Hopkins researchers believe they have developed a new method to use lasers to manipulate electrons in a crystal array, and if the discovery holds up to testing, it…

Read More

Video of the week – Nanotube speakers

By / November 19, 2008

We posted about this novel use of carbon nanotubes as audio speakers on Monday, but today we have a video of the real deal, courtesy of the American Chemical Society.…

Read More

CO2 sequestration leaps forward with new basalt study

By / November 18, 2008

Federal scientists working at PNNL today unveiled results of research that appear to show that carbon dioxide can be permanently stored in deep underground basalt formations with little or no…

Read More