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Blog – Page 8028

Hypothetical COVID-19 Treatments.

The virus causes clotting everywhere and widespread epithelial damage. One is tempted to treat it like stroke prophylaxis. Patients clot rather than bleed, almost always. The same thing happens in influenza, also.

The pro-clotting effects of corticosteroids may be a reason why they have not stood out yet. The profound anticlotting treatment necessary to treat patients with ECMO extracorporial oxygenation in COVID-19, might have its own therapeutic value (it’s not just the artificial lung but the heparin they need to put you on it!). The lungs of COVID-19 patients in trouble are not only full of fluid, but macro and micro-emboli. Low molecular weight heparin, given in all ICUs, looks like a good gamble.

Aspirin if not contraindicated. Also even Plavix (clopidagrel) for patients with D-dimer showing.

The w-3 fatty acids in fish oil are anti-inflammatory in ways that inhibit clotting, and have been used against shock lung and other inflammatory lung pathologies. Work on COVID-19 is continuing but all are in the hypothetical pipeline.

Continue reading “Functional Role of Dietary Intervention to Improve the Outcome of COVID-19: A Hypothesis of Work” | >

A research team including Kanazawa University tests the impact response of the world’s hardest concrete.

Concrete is the most widely used building material in the world and consequently is being continuously developed to fulfill modern-day requirements. Efforts to improve concrete strength have led to reports of porosity-free concrete (PFC), the hardest concrete tested to date. Some of the basic properties of PFC have already been explored, and now a team including Kanazawa University has probed the impact response of this innovative material. Their findings are published in International Journal of Civil Engineering.

Ultra-high-strength concrete offers significant advantages including reducing the weight of large structures and protecting them against natural disasters and accidental impacts. PFC is an ultra-high-strength concrete whose properties can be further enhanced by incorporating steel fibers.

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James Woodward Space Studies Institute, Inc.

We propose to study the implementation of an innovative thrust producing technology for use in NASA missions involving in space main propulsion. Mach Effect Gravity Assist (MEGA) drive propulsion is based on peer-reviewed, technically credible physics. Mach effects are transient variations in the rest masses of objects that simultaneously experience accelerations and internal energy changes. They are predicted by standard physics where Mach’s principle applies as discussed in peer- reviewed papers spanning 20 years and a recent book, Making Starships and Stargates: the Science of Interstellar Transport and Absurdly Benign Wormholes published in 2013 by Springer-Verlag.

In Phase I we achieved the following:

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Circa 2012

Quantum computational algorithms exploit quantum mechanics to solve problems exponentially faster than the best classical algorithms1,2,3. Shor’s quantum algorithm4 for fast number factoring is a key example and the prime motivator in the international effort to realize a quantum computer5. However, due to the substantial resource requirement, to date there have been only four small-scale demonstrations6,7,8,9. Here, we address this resource demand and demonstrate a scalable version of Shor’s algorithm in which the n-qubit control register is replaced by a single qubit that is recycled n times: the total number of qubits is one-third of that required in the standard protocol10,11. Encoding the work register in higher-dimensional states, we implement a two-photon compiled algorithm to factor N = 21. The algorithmic output is distinguishable from noise, in contrast to previous demonstrations. These results point to larger-scale implementations of Shor’s algorithm by harnessing scalable resource reductions applicable to all physical architectures.

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The advance is unique: the patients have used a mind-controlled prosthesis in their everyday life for up to seven years. For the last few years, they have also lived with a new function – sensations of touch in the prosthetic hand. This is a new concept for artificial limbs, which are called neuromusculoskeletal prostheses – as they are connected to the user’s nerves, muscles, and skeleton.

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US Defence Advanced Research Projects Agency (DARPA) researchers released a custom version of Android designed to simplify inclusion of stringent safeguards by app developers, in a bid to address concerns around data privacy.

The open-source Privacy Enhancements for Android (PE for Android) platform was built by teams at Two Six Labs and Raytheon BBN Technologies as part of DARPA’s privacy-focused Brandeis programme.

Brandeis programme manager Joshua Baron told Mobile World Live the platform aims to address a knowledge gap among app developers, which researchers found often aren’t familiar with “the expected privacy disclosures or regulations that may guide their application’s use”.

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