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Tiny, Brightly Shining Silicon Crystals Could Be Safe for Deep-Tissue Imaging
July 31, 2013 — Tiny silicon crystals caused no health problems in monkeys three months after large doses were injected, marking a step forward in the quest to bring such materials into clinics as biomedical imaging ... > full story -
Surprising Result Discovered When Looking Into Effects of Carbon Nanotubes and Soil Sorption of Toxicants
July 31, 2013 — When it comes to carbon nanotubes (CNTs) in the soil, recent research shows that the new materials do not affect the sorption of the toxic part of oil called polycyclic aromatic hydrocarbons ... > full story -
Airborne Campaign Preparing to Probe Pollution-Climate Link
July 31, 2013 — The floor of a NASA hangar and an adjacent laboratory in Southern California's high desert have been in constant motion this month as scientists prepare their instruments for installation on two of ... > full story -
Progress in Using Ethanol to Make Key Raw Material Now Produced from Oil
July 31, 2013 — Ethanol from corn and other plants could become the sustainable, raw material for a huge variety of products, from plastic packaging to detergents to synthetic rubber, that are currently ... > full story -
Step Towards a Bioartificial Liver Device: A Microreactor for Hepatocyte Cultures from IBIB PAN
July 31, 2013 — Liver cells are very sensitive hence are difficult to cultivate outside the body. However, scientists have now shown that with an appropriately designed microreactor such cultivation is ... > full story -
Microfluidic Breakthrough in Biotechnology
July 31, 2013 — Chemical flasks and inconvenient chemostats for cultivation of bacteria are likely soon to be discarded. Researchers have constructed a microfluidic system allowing for merging, transporting and ... > full story -
Chemists Develop Innovative Nano-Sensors for Multiple Proteins
July 31, 2013 — Chemists have developed a new method for parallel protein analysis that is, in principle, capable of identifying hundreds or even thousands of different proteins. It could be used to detect the ... > full story -
Could Planting Trees in the Desert Mitigate Climate Change?
July 31, 2013 — As the world starts feeling the effects of increasing atmospheric carbon dioxide and consequent global temperature rise, researchers are looking for a Plan B to mitigate climate change. A group of ... > full story -
How Did Earth's Primitive Chemistry Get Kick Started?
July 30, 2013 — How did life on Earth get started? Three new papers strengthen the case that Earth's first life began at alkaline hydrothermal vents at the bottom of oceans. Scientists are interested in ... > full storyMore: -
Sequestration and Fuel Reserves: Storing Carbon Dioxide to Release Liquid Fuels
July 30, 2013 — A technique for trapping the greenhouse gas carbon dioxide deep underground could at the same be used to release the last fraction of natural gas liquids from ailing reservoirs, thus offsetting some ... > full story
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