(PhysOrg.com) -- Swapping the chemical groups that originally coat iron oxide nanoparticles and making the particles soluble in biological solvents shows great promise for medical applications, such as drug delivery and contrast ...
Bio & Medicine
Aug 17, 2011
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Fortified with iron: It's not just for breakfast cereal anymore. University of Illinois researchers have demonstrated a simpler method of adding iron to tiny carbon spheres to create catalytic materials that have the potential ...
Nanomaterials
Dec 15, 2010
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When Iron Man 2 opens in theaters this Friday, you probably won't notice the science consultant who helped bring real science into the world of science fiction.
Other
May 5, 2010
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Oceanographers Jim Bishop and Todd Wood of the U.S. Department of Energy's Lawrence Berkeley National Laboratory have measured the fate of carbon particles originating in plankton blooms in the Southern Ocean, using data ...
Earth Sciences
May 6, 2009
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Typically, researchers attempting to synthesize specifically targeted particles of materials have had to rely on intuition or trial-and-error methods. This approach can be inefficient, requiring significant time and resource ...
Nanomaterials
Feb 12, 2024
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Clay. It's been used for centuries to make pottery, decorative beads, and earthen houses. And it has a firm spot in many beauty regimes.
Earth Sciences
Sep 29, 2023
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2
Devastating Australian wildfires released twice as much climate-warming C02 than previously thought—but also triggered vast algae blooms thousands of miles away that may have soaked up significant extra carbon, according ...
Environment
Sep 15, 2021
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20
Cosmic dust is the key to the chemical evolution of stars, planets, and life itself, but its composition is not well understood, and we can't currently collect samples for analysis. A few examples have arrived on Earth as ...
Astronomy
Jan 31, 2020
1
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In response to worldwide concern over the adverse effects of chemical substances on human health and the environment, most developed countries have legally restricted the use of dyes containing heavy metals or carcinogenic ...
Materials Science
Sep 23, 2019
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A drug with three active ingredients that are released in sequence at specific times is under development by a team at the Technical University of Munich (TUM). What was once a pharmacologist's dream is now much closer to ...
Bio & Medicine
Jul 1, 2019
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