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In the Search for Metallic and Superconducting Forms of Hydrogen

Hydrogen, the most common element in the universe, is normally an insulating gas, but at high pressures it may turn into a superconductor. Now, scientists at the Carnegie Institution in Washington D.C., US, have discovered a hydrogen-based compound that could be helpful in the search for metallic and superconducting forms of hydrogen.

3 Aug 2009

Brookhaven Scientists Devised Way to Encapsulate Bacteria in a Synthetic Polymer Hydrogel

Bacteria play a role in myriad industrial processes from fermentation to cleaning up environmental pollution. But floating freely in solution, the microbial cells constantly multiply, generating biomass that must be removed periodically, causing downtime. Additionally, the microorganisms cannot be localized to a specific region of interest.

From Brookhaven National Laboratory 3 Aug 2009

Illuminating Brain Tumors using Fluorescent Nanoparticles

Brain cancer is among the deadliest of cancers. It's also one of the hardest to treat. Imaging results are often imprecise because brain cancers are extremely invasive. Surgeons must saw through the skull and safely remove as much of the tumor as they can. Then doctors use radiation or chemotherapy to destroy cancerous cells in the surrounding tissue.

3 Aug 2009

Grain Boundary Defect Elimination in a Zeolite Membrane by Rapid Thermal Processing

Thin-film zeolite membranes with tiny, molecule-sized pores are one step closer to replacing the energy-intensive processes now used in industrial separations, a group of academic researchers is reporting. Writing th...

3 Aug 2009

Using Nanotechnology to Effectively Kill Kidney Tumors

By injecting man-made, microscopic tubes into tumors and heating them with a quick, 30-second zap of a laser, scientists have discovered a way to effectively kill kidney tumors in nearly 80 percent of mice. Researchers s...

3 Aug 2009

Nanotechnology Provides a Key to Energy Saving While Offering Invisible Protection for Colored Roofs

Industrial Nanotech, Inc. (Pink Sheets: INTK), a global leader in nanoscience energy saving solutions, announced today that the Company has launched the first of three patented nanotechnology-based roof coatings for the commercial, industrial and residential roofing markets.

From Industrial Nanotech, Inc. 3 Aug 2009

Turning Dirt into Starting Materials for Novel Pharmaceuticals

Researchers have not yet found a way to turn dirt into gold, but they are trying to find something valuable in it nonetheless: starting materials for novel pharmaceuticals.

3 Aug 2009

Dream of Self-Healing Surfaces has Taken Another Step Towards Becoming Reality

The engineers' dream of self-healing surfaces has taken another step towards becoming reality - researchers have produced a electroplated layer that contains tiny nanometer-sized capsules. If the layer is damaged, the capsules release fluid and repair the scratch.

3 Aug 2009

Over 450 Nanotechnology Researchers Expected at Event Organized by Nano Today and IBN

Current developments in nanoscience and nanotechnology and their extensive impact on our lives will take center stage at the 1st Nano Today Conference that will be held at the Biopolis in Singapore from August 3 to 5. 33...

3 Aug 2009

Solving One of the Long Standing Problems in the Drinks Industry

One of the long standing problems in the drinks industry is how to prevent chemical processes in the drinks compromising their taste, quality and shelf life. In particular, riboflavin (vitamin B2) is responsible for driv...

3 Aug 2009