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Categories: Engineering: Graphene, Mathematics: General
Published Nanomaterial influences gut microbiome and immune system interactions
(via sciencedaily.com) The nanomaterial graphene oxide -- which is used in everything from electronics to sensors for biomolecules -- can indirectly affect the immune system via the gut microbiome, as shown in a new study on zebrafish.
Published New life flashed into lithium-ion anodes
(via sciencedaily.com) Chemists use flash Joule heating to recover graphite anodes from spent lithium-ion batteries at a cost of about $118 per ton.
Published New way to produce important molecular entity
(via sciencedaily.com) A team presents a new, direct way to produce unsymmetrically constructed vicinal diamines. These structures are relevant for the function of biologically active molecules, natural products and pharmaceuticals.
Published Finding simplicity within complexity
(via sciencedaily.com) With the theory that for every action, even those seemingly complex and random, there is a math problem that describes it, a researcher is publishing a new formula that helps find that equation quickly. Yes, he's speeding up science.
Published Palm e-tattoo can tell when you're stressed out
(via sciencedaily.com) Researchers have applied emerging electronic tattoo (e-tattoo) technology to the tricky task of measuring stress levels by attaching a device to people's palms.
Published New carbon nanotube-based foam promises superior protection against concussions
(via sciencedaily.com) A lightweight, ultra-shock-absorbing foam made from carbon nanotubes is so good at absorbing and dissipating the energy of an impact, it could vastly improve helmets and prevent concussions and other traumatic brain injuries.
Published Math approach may make drug discovery more effective, efficient
(via sciencedaily.com) Researchers have devised a computer-based platform for drug discovery that could make the process more effective, more efficient and less costly.
Published Using math to better treat cancer
(via sciencedaily.com) Researchers have identified a new method for scheduling radiation therapy that could be as much as 22 percent more effective at killing cancer cells than current standard radiation treatment regimens.
Published Asphaltene changed into graphene for composites
(via sciencedaily.com) The flash Joule heating process turns asphaltenes, a byproduct of crude oil production, into graphene for use in composite materials.
Published Moral behavior pays off
(via sciencedaily.com) Coupling two approaches of game theory can shed light on how moral norms evolve.
Published Researchers learn to engineer growth of crystalline materials consisting of nanometer-size gold clusters
(via sciencedaily.com) First insights into engineering crystal growth by atomically precise metal nanoclusters have been achieved in a new study.
Published Growing pure nanotubes is a stretch, but possible
(via sciencedaily.com) Researchers have published a new theory for making batches of carbon nanotubes with a single, desired chirality. Their method could simplify purification of nanotubes that are all metallic or all semiconductors.
Published New study introduces the best graphite films
(via sciencedaily.com) A recent study has proposed a strategy to synthesize single-crystalline graphite films orders of magnitude large, up to inch scale.
Published Discovery of a fundamental law of friction leads to new materials that can minimize energy loss
(via sciencedaily.com) Chemists and engineers have discovered a fundamental friction law that is leading to a deeper understanding of energy dissipation in friction and the design of two-dimensional materials capable of minimizing energy loss.
Published In nanotube science, is boron nitride the new carbon?
(via sciencedaily.com) Engineers synthesized aligned forests of nanoscale fibers made of boron nitride, or 'white graphene.' They hope to harness the technique to fabricate bulk-scale arrays of these nanotubes, which can then be combined with other materials to make stronger, more heat-resistant composites, for instance to shield space structures and hypersonic aircraft.
Published Mathematicians explain how some fireflies flash in sync
(via sciencedaily.com) A new study by mathematicians shows that math borrowed from neuroscience can describe how swarms of these unique insects coordinate their light show, capturing key details about how they behave in the wild.
Published Unveiling the dimensionality of complex networks through hyperbolic geometry
(via sciencedaily.com) Original source Reducing redundant information to find simplifying patterns in data sets and complex networks is a scientific challenge in many knowledge fields. Moreover, detecting the dimensionality of the data is still a hard-to-solve problem. A new article presents a method to infer the dimensionality of complex networks through the application of hyperbolic geometrics, which capture the complexity of relational structures of the real world in many diverse domains.
Published Mathematical modeling suggests U.S. counties are still unprepared for COVID spikes
(via sciencedaily.com) Original source America was unprepared for the magnitude of the pandemic, which overwhelmed many counties and filled some hospitals to capacity. A new study suggests there may have been a mathematical method, of sorts, to the madness of those early COVID days.
Published Music class in sync with higher math scores -- but only at higher-income schools
(via sciencedaily.com) Music and arts classes are often first on the chopping block when schools face tight budgets and pressure to achieve high scores on standardized tests. But it's precisely those classes that can increase student interest in school and even benefit their math achievement, according to a new study.
Published Trapping polaritons in an engineered quantum box
(via sciencedaily.com) Researchers have engineered a quantum box for polaritons in a 2D material, achieving large polariton densities and a partially 'coherent' quantum state. New insights from the novel technique could allow researchers to access striking 'collective' quantum phenomena in this material family, and enable ultra-energy efficient and high-performance future technologies. Laying a 'small' 2D material on top of a 'large' layer allowed the researchers to trap and investigate polaritons, comparing them with freely moving polaritons.