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Scientists Develop First Photonic Topological Insulators to Provide Protection for Transport of Light
April 10, 2013 — Researchers have developed and successfully demonstrated a photonic Floquet topological insulator, a new device used to protect the transport of light through a unique, lattice of ... > full story -
Plasmonics: A Flexible Bridge Between Two Worlds
April 10, 2013 — A novel material shows its credentials to facilitate the integration of photonic and electronic components in practical ... > full story -
Nanotechnology: Color Printing Reaches New Highs
April 10, 2013 — Color printing at the highest resolution possible is enabled by the use of arrays of metal-coated ... > full story -
Ghostly Green Bubble: Detailed Image of Planetary Nebula
April 10, 2013 — An intriguing new picture shows the glowing green planetary nebula IC 1295 surrounding a dim and dying star located about 3300 light-years away in the constellation of Scutum (The Shield). This is ... > full story -
Advancing Secure Communications: A Better Single-Photon Emitter for Quantum Cryptography
April 9, 2013 — In a development that could make the advanced form of secure communications known as quantum cryptography more practical, researchers have demonstrated a simpler, more efficient single-photon emitter ... > full story -
A Step Toward Optical Transistors?
April 9, 2013 — Researchers have demonstrated a new way to control light in semiconductor ... > full story -
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Environmental Science
Peel-and-Stick Thin Film Solar Cells
April 9, 2013 — Scientists have fabricated peel-and-stick thin film solar cells (TFSCs). The Si wafer is clean and reusable. Moreover, as the peeled-off TFSCs from the Si wafer are thin, light-weight, and flexible, ... > full storyMore: -
Moving Cells With Light Holds Medical Promise
April 8, 2013 — Scientists have shown they can coax cells to move toward a beam of light. The feat is a first step toward manipulating cells to control insulin secretion or heart rate using ... > full story -
Carbon Dioxide Released from Burning Fuel Today Goes Back Into New Fuels Tomorrow
April 8, 2013 — The search for ways to use megatons of carbon dioxide that may be removed from industrial smokestacks during efforts to curb global warming has led to a process for converting that major greenhouse ... > full story -
Cry Me a River of Possibility: Scientists Design New Adaptive Material Inspired by Tears
April 8, 2013 — Imagine highly precise, self-adjusting contact lenses that also clean themselves. Scientists have just moved these enticing notions much closer to reality by designing a new kind of adaptive material ... > full story
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