UGA researchers achieve breakthrough in effort to develop tiny biological fuel cells
University of Georgia researchers have developed a successful way to grow molecular wire brushes that conduct electrical charges, a first step in developing biological fuel cells that could power pacemakers, cochlear implants and prosthetic limbs. The journal Chemical Science calls the technique...The Power of a Tiny Microscopic Plant Found To Reduce Computer Eye Strain
BURLINGTON, N.J., March 19 /PRNewswire/ -- Along with the computer age comes the age of eye fatigue. As we sit for endless hours staring at our computer (whether at work or leisure), we develop a host of symptoms and resulting complaints. Burning achy eyes, headache, blurry vision, stiff shoulde...Slippery slope: 1 tiny truffle can trigger desire for more treats
Indulging in just one small chocolate truffle can induce cravings for more sugary and fatty foodsand even awaken a desire for high-end status products, according to a new study in the Journal of Consumer Research . In a study that examined goals and behavior in consumers, authors Juliano Laran...UC San Diego researchers target tumors with tiny 'nanoworms'
Scientists at UC San Diego, UC Santa Barbara and MIT have developed nanometer-sized nanoworms that can cruise through the bloodstream without significant interference from the bodys immune defense system andlike tiny anti-cancer missileshome in on tumors. Their discovery, detailed in this weeks...Even Tiny Breast Tumors May Need Aggressive Treatment
For a subset of cancer types, treatment needs to be much tougher than is typically done, study finds MONDAY, Dec. 17 (HealthDay News) -- Even if they're very small (1 centimeter or less), certain kinds of breast cancer tumors can still be aggressive and require maximum therapy, U.S. researchers ...Even tiny breast tumors can be aggressive and may require maximum therapy
SAN ANTONIO Breast tumors that are 1 centimeter in size or smaller no more than 0.4 inch in length can still be very aggressive and may require more intensive therapy than is routinely offered today, say researchers at Mayo Clinic in Jacksonville, Fla. The study, which is being presented at ...Tiny Cup Attached to Eye Improves Drug Delivery For Retinal Diseases
...ewswire/ -- A new drug delivery system that uses a tiny silicone cup filled with any drug and sealed to th...like an organ-specific transdermal skin patch, the tiny cup isolates the medication targeted to the eye fr...he fibrous, protective outer layer of the eye. The tiny cup administers the drug slowly by passive diffusi...Music & Medicine: Unique Collaboration Combines Performing Arts and Science
...fills the air. Her eyes close, and her body sways in time to the prelude. Her small hands glide over the keyboard gracefully, fluidly, as if they were tiny ballerinas on a miniature stage. When she's not performing, though, this University of North Texas (UNT) piano performance doctoral student i...June 2009 Mayo Clinic Women's HealthSource Highlights Summer Skin Problems, Low Vision and Pilates
...d. Prescription medications, such as an oral corticosteroid, may be needed to reduce itching and swelling. Chigger and tick bites: Chiggers -- tiny red mites found in grass and weeds -- attach to the skin and feed on fluids in the skin cells. They fall off in a few days, leaving behind itchy red w...Freezing Kidney Cancer: Hot Treatment Should Be New Gold Standard for Destroying Small Tumors
...s. The minimally invasive nature of interventional cryoablation means that it can be performed with minimal blood loss and without an incision, just a tiny hole in the skin. The interventional radiology treatment translates into significantly less pain, a shorter hospital stay and more rapid recovery. Thi...Studies Show Combination Laser Therapy Effective At Clearing Acne, Reducing Oil Production
...he repeated suctioning. The other device approved by the FDA for the treatment of acne is the 1550nm fractionated laser, which thermally burns tiny columns of tissue. In her opinion, Dr. Alexiades-Armenakas finds that this therapy - while appropriate for clearing acne scars - does not specifically...AlphaPette Pipettor - Range 0.1l - 2l
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A gene previously associated with physical traits is also dictating behaviour in a tiny fish widely regarded as a living model of Darwin's natural selection theory, according to a University of British Columbia study. Measuring three to 10 centimetres, stickleback fish originated in the ocean b...The tiny difference in the genes of bacteria
It is based on detecting short, repetitive DNA segments in the genome of bacteria. Every single bacterial strain has such characteristic repeats. "With this method we are able to identify bacterial strains as well as clarify their genetic relationships. Furthermore, we can show how new pathogenic ...The tiny difference in the genes of bacteria
It is based on detecting short, repetitive DNA segments in the genome of bacteria. Every single bacterial strain has such characteristic repeats. "With this method we are able to identify bacterial strains as well as clarify their genetic relationships. Furthermore, we can show how new pathogenic ...A tiny frozen microbe may hold clues to extraterrestrial life
A novel bacterium that has been trapped more than three kilometres under glacial ice in Greenland for over 120 000 years, may hold clues as to what life forms might exist on other planets. Dr Jennifer Loveland-Curtze and a team of scientists from Pennsylvania State University report finding th...Genes from tiny marine algae suggest unsuspected avenues for new research
MOSS LANDING, CA By sequencing the DNA of two tiny marine algae, a team of scientists has opened up a myriad of possibilities for new research in algal physiology, plant biology, and marine ecology. The project was led by Alexandra Worden at the Monterey Bay Aquarium Research Institute (MBARI) an...Pizza tossing art unlocks secrets of tiny motors
Monash University scientists have unlocked the physics of the perfect pizza toss and will use it to design the next generation of micro motors thinner that a human hair. Mr Daniel (Kuang-Chen) Liu, a PhD student supervised by Associate Professor James Friend and Senior Lecturer Leslie Yeo, vide...Assembling cells into artificial 3-D microtissues, including a tiny gland
Berkeley -- As synthetic biologists cram more and more genes into microbes to make genetically engineered organisms produce ever more complex drugs and chemicals, two University of California chemists have gone a step further. They have assembled different types of genetically engineered cells ...MIT uses nano-origami to build tiny electronic devices
CAMBRIDGE, Mass.--Folding paper into shapes such as a crane or a butterfly is challenging enough for most people. Now imagine trying to fold something that's about a hundred times thinner than a human hair and then putting it to use as an electronic device. A team of researchers led by George ...Purifying nanorods: Big success with tiny cleanup
HOUSTON, Sept. 22, 2008 -- Chemists at Rice University have discovered a novel method to produce ultra-pure gold nanorods -- tiny, wand-like nanoparticles that are being studied in dozens of labs worldwide for applications as broad as diagnosing disease and improving electronic viewscreens. "Th...NIST and partners identify tiny gold clusters as top-notch catalysts
For most of us, gold is only valuable if we possess it in large-sized pieces. However, the "bigger is better" rule isn't the case for those interested in exploiting gold's exceptional ability to catalyze a wide variety of chemical reactions, including the oxidation of poisonous carbon monoxide (CO...Physicists tweak quantum force, reducing barrier to tiny devices
GAINESVILLE, Fla. Cymbals don't clash of their own accord in our world, anyway. But the quantum world is bizarrely different. Two metal plates, placed almost infinitesimally close together, spontaneously attract each other. What seems like magic is known as the Casimir force, and it has be...Guava EasyCyte from Guava Technologies
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