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DTMF Controlled Home Automation System Circuit

Generally, appliances used in our home are controlled with the help of switches. These days, you can see automation of these appliances using many technologies. This article presents the controlling of home appliances using DTMF technology. DTMF is acronym for Dual Tone Multi Frequency. So, just think when you make call for customer care, they will

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University of Pittsburgh and ANSYS develop new computing tools to push the boundaries of additive…

From energy-efficient jet engines to personalized medical devices, companies can quickly and easily design and manufacture cutting-edge, safe and reliable products thanks to a new collaboration between ANSYS and the University of Pittsburgh. The partnership will further education and research to solve some of the industry’s toughest additive manufacturing problems.

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Defining the consequences of genetic variation on a proteome-wide scale

Combining two emerging large-scale technologies for the first time—multiplexed mass spectrometry and a mouse population with a high level of natural genetic diversity —researchers at Harvard Medical School (HMS) and The Jackson Laboratory (JAX) can crack an outstanding question in biology and medicine: how genetic variants affect protein levels.

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Underlying connection found between diverse materials with extreme magnetoresistance

A new study from the Cava lab has revealed a unifying connection between seemingly unrelated materials that exhibit extreme magnetoresistance, the ability of some materials to drastically change their electrical resistance in response to a magnetic field, a property that could be useful in magnetic memory applications.

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Physicists measured something new in the radioactive decay of neutrons

A physics experiment performed at the National Institute of Standards and Technology (NIST) has enhanced scientists’ understanding of how free neutrons decay into other particles. The work provides the first measurement of the energy spectrum of photons, or particles of light, that are released in the otherwise extensively measured process known as neutron beta decay

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Quantum 1, classical 0: Bell nonlocality universally confirmed in any large communication complexity…

(Phys.org)—The relationship between communication complexity problems, Bell nonlocal correlations and the advantage of quantum over classical strategies has long been recognized, but has been confirmed in only two problems. Recently, however, scientists at University of Cambridge, University of Amsterdam, CWI, QuSoft, Gdansk University, Gdansk University of Technology, Adam Mickiewicz University, and Jagiellonian University employed a two-part method based on port-based teleportation – a scheme of quantum teleportation where a receiver has multiple (N) output ports and obtains the teleported state by merely selecting one of the N ports1,2

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Life’s origins may result from low-energy electron reactions in space

Professor Chris Arumainayagam will announce findings from his research conducted at Wellesley College today, Monday, June 13, as part of the annual press briefings kicking off the American Astronomical Society (AAS) national conference in San Diego, Calif. Arumainayagam, a professor of chemistry at Wellesley, will discuss his work—the first systematic study to demonstrate that early building blocks of life may be produced when low-energy (< 20 eV) electrons interact with cosmic (interstellar, planetary, and cometary) ices.

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Efficient hydrogen production made easy: Sticking electrons to a semiconductor with hydrazine…

In the 2015 movie “The Martian,” stranded astronaut Matt Damon turns to the chemistry of rocket fuel, hydrazine and hydrogen, to create lifesaving water and nearly blows himself up. But if you turn the process around and get the hydrazine to help, you create hydrogen from water by changing conductivity in a semiconductor, a transformation with wide potential applications in energy and electronics.

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