Casimir Force Reduced to Lowest Recorded Level through metallic surface nanostructuring

A research team that includes a physics professor at Indiana University-Purdue University Indianapolis (IUPUI) has recorded a drastically reduced measurement of the Casimir effect, a fundamental quantum phenomenon experienced between two neutral bodies that exist in a vacuum. The experiment revealed the Casimir pressure was reduced at more than twice the expected levels when the …

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Silicon Photonics breakthroughs could extend Moore’s law for many years

A pair of breakthroughs in the field of silicon photonics by researchers at the University of Colorado Boulder, the Massachusetts Institute of Technology and Micron Technology Inc. could allow for the trajectory of exponential improvement in microprocessors that began nearly half a century ago—known as Moore’s Law—to continue well into the future, allowing for increasingly …

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Making CRISPR genome editing more effective and accurate and separately controlling genes with light

1. A new technology developed at MIT and the Broad Institute that can rapidly start or halt the expression of any gene of interest simply by shining light on the cells. The work is based on a technique known as optogenetics, which uses proteins that change their function in response to light. In this case, …

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