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Dual-Color Lasers Could Lead to Cheap and Efficient LED Lighting
May 2, 2013 — A new semiconductor device capable of emitting two distinct colors has been created by a group of researchers in the US, potentially opening up the possibility of using light emitting diodes (LEDs) ... > full story -
'Oil for the Joints' Offers Hope for Osteoarthritis Sufferers
May 2, 2013 — Researchers have developed a new polymer that promises longer relief for osteoarthritis sufferers than current ... > full story -
How Graphene and Friends Could Harness the Sun's Energy Hitting Walls
May 2, 2013 — Combining wonder material graphene with other stunning one-atom thick materials could create the next generation of solar cells and optoelectronic devices, scientists have revealed. Researchers have ... > full story -
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Mind-Body Course Has Positive Impact on Well-Being of Medical Students
May 1, 2013 — A new study shows a mind-body class elective for medical students helps increase their self-compassion and ability to manage thoughts and tasks more effectively. The study also discusses how this ... > full story -
Printable Functional 'Bionic' Ear Melds Electronics and Biology
May 1, 2013 — Scientists used off-the-shelf printing tools to create a functional ear that can "hear" radio frequencies far beyond the range of normal human capability. The researchers' primary purpose was to ... > full story -
Shaking Things Up: Researchers Propose New Old Way to Purify Carbon Nanotubes
May 1, 2013 — An old, somewhat passé, trick used to purify protein samples based on their affinity for water has found new fans: materials scientists are using it to divvy up solutions of carbon nanotubes, ... > full story -
Discovery of New Gigantic Swelling Phenomenon of Layered Crystal Driven by Water
May 1, 2013 — Scientists have discovered an intriguing phenomenon in which an inorganic layered crystal expanded and contracted by 100 times its original size in a few seconds in an aqueous solution, displaying a ... > full story -
New Research Helps to Show How Turbulence Can Occur Without Inertia
April 30, 2013 — For more than a century, the field of fluid mechanics has posited that turbulence scales with inertia, and so massive things, like planes, have an easier time causing it. Now, new research has shown ... > full story -
Counter-Intuitive Behavior of Microgel Composed of Soft Polymer Blobs
April 30, 2013 — A new study explores the counter-intuitive behavior of a microgel composed of soft polymer blobs. Being a physicist offers many perks. For one, it allows an understanding of the substances ubiquitous ... > full story -
Mysterious Catalyst Explained: How Tiny Gold Particles Aid the Production of Plastic Components
April 30, 2013 — From methanol to formaldehyde -- this reaction is the starting point for the synthesis of many everyday plastics. Using catalysts made of gold particles, formaldehyde could be produced without the ... > full story
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