Top Physical & Tech News
August 28, 2015

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August 28, 2015

Aug. 28, 2015 — Researchers have for the first time created and used a nanoscale vehicle made of DNA to deliver a CRISPR-Cas9 gene-editing tool into cells in both cell culture and an animal ... read more

Aug. 28, 2015 — Scientists have predicted how biological circuits generate rhythms and control their robustness, utilizing mathematical modeling based on differential equations and stochastic parameter ... read more

Neurobiology: Light-Activated Learning

Aug. 28, 2015 — Scientists have developed a light-sensitive switch that regulates a protein implicated in the neurobiology of synaptic plasticity. The agent promises to shed new light on the phenomenology of ... read more

Aug. 28, 2015 — Computer scientists studied human mobility in urban areas from the point of view that mobility can be described as random walk with many short steps and fewer extremely long steps. Combining GPS data ... read more

Aug. 28, 2015 — A new device which transforms paralysis victims’ breath into words – believed to be the first invention of its kind – has been ... read more

Draw out of the Predicted Interatomic Force

Aug. 28, 2015 — Liquid Bi shows a peculiar dispersion of the acoustic mode, which is related to the Peierls distortion in the crystalline state. These results will provide valuable inspiration to researchers ... read more

New Technique Could Enable Design of Hybrid Glasses and Revolutionize Gas Storage

Aug. 28, 2015 — A new method of manufacturing glass could lead to the production of 'designer glasses' with applications in advanced photonics, whilst also facilitating industrial scale carbon capture and ... read more

Cheaper, Better LED Technology

Aug. 27, 2015 — An engineering professor has developed a new highly efficient and low cost light emitting diode that could help spur more widespread adoption of the ... read more

Four-Day School Week Can Improve Academic Performance, Study Finds

Aug. 27, 2015 — Shortening the school week to four days has a positive impact on elementary school students' academic performance in mathematics, according to ... read more

Aug. 27, 2015 — Scientists create a biological circuit by programming bacteria to alter gene expression in an entire population. They have created a biological equivalent to a computer circuit that involves multiple ... read more

A New Technique to Make Drugs More Soluble

Aug. 27, 2015 — Before Ibuprofen can relieve your headache, it has to dissolve in your bloodstream. The problem is Ibuprofen, in its native form, isn't particularly soluble.  Its rigid, crystalline structures ... read more

Aug. 27, 2015 — The historic September 2013 storm that triggered widespread flooding across Colorado's Front Range eroded the equivalent of hundreds, or even as much as 1,000 years worth of accumulated sediment ... read more

Aug. 26, 2015 — Rsearchers have developed a questionnaire to help you determine if you suffer from nomophobia or a fear of being without your mobile ... read more

Aug. 26, 2015 — Patients suffering from aneurysms that extend from their chest into their groin may be helped by a new stent graft, thanks to collaborative research. Mechanical engineers fluid flow modeling ... read more

Aug. 26, 2015 — In mere seconds, a device that can identify and characterize a solid or liquid ... read more

Aug. 26, 2015 — Scientists have reported a major advance in understanding the biological chemistry of radioactive metals, opening up new avenues of research into strategies for remedial action in the event of ... read more

Aug. 26, 2015 — A new study has demonstrated a new, efficient way to accelerate positrons, the antimatter opposites of electrons. The method may help boost the energy and shrink the size of future linear particle ... read more

Aug. 26, 2015 — For more than a decade, gene sequencers have been improving more rapidly than the computers required to make sense of their outputs. Searching for DNA sequences in existing genomic databases can ... read more

Aug. 26, 2015 — New cost-effective material which mimics natural 'extracellular matrix' has allowed scientists to capture previously unseen behavior in individual plant cells, including new shapes and ... read more

Fair Sharing of Flight Delays Among Airlines

Aug. 26, 2015 — A study presents a new method for dealing with delays that, they conclude, keeps system-wide delays virtually constant while distributing delays among airlines more evenly. Specifically, it lets ... read more

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