Clinical study finds Eating within 10-hr Window may help stave off Diabetes, Heart Disease

Ten-Hour Time-Restricted Eating Reduces Weight, Blood Pressure, and Atherogenic Lipids in Patients with Metabolic SyndromeCell Metabolism, 2019; DOI: 10.1016/j.cmet.2019.11.004

Researchers have found that a 10-hour time-restricted eating intervention, when combined with traditional medications, resulted in weight loss, reduced abdominal fat, lower BP and cholesterol for participants. The pilot study could lead to a new treatment option for metabolic syndrome patients who are at risk for developing life-altering and costly medical conditions such as diabetes.

Metabolic syndrome affects nearly 30% of the U.S. population, and increases the risk for type 2 diabetes, heart disease and stroke...

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Developing a Digital Twin of a Vehicle

Flight of the UAV estimations
In the case of the digital twin UAV, Willcox’s system is able to capture and communicate the evolving changes in the health of the UAV. It can also explain what sensor readings are indicating declining health and driving the predictions.

Researchers create virtual UAVs that can predict vehicle health, enable autonomous decision-making. In the not too distant future, we can expect to see our skies filled with unmanned aerial vehicles (UAVs) delivering packages, maybe even people, from location to location.

In such a world, there will also be a digital twin for each UAV in the fleet: a virtual model that will follow the UAV through its existence, evolving with time...

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Meteorite-loving Microorganism

Meteorite dust fragments colonized and bioprocessed by M. sedula (© Tetyana Milojevic).

Archaeon can crunch meteorite and feed on it. Chemolithotrophic microorganisms derive their energy from inorganic sources. Research into the physiological processes of these organisms – which are grown on meteorite – provides new insights into the potential of extraterrestrial materials as a source of accessible nutrients and energy for microorganisms of the early Earth. Meteorites may have delivered a variety of essential compounds facilitating the evolution of life, as we know it on Earth.

An international team around astrobiologist Tetyana Milojevic from the University of Vienna explored the physiology and metal-microbial interface of the extreme metallophilic archaeon Metallosphaera sedula...

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Some Stress in early Life extends Lifespan

Oxidative Stress Diagram. Normal Cell, to the Free Radicals Attacking the Cell, to a Cell with Oxidative Stress. Image Credit: iStock

University of Michigan researchers have discovered that oxidative stress experienced early in life increases subsequent stress resistance later in life. Oxidative stress happens when cells produce more oxidants and free radicals than they can deal with. It’s part of the aging process, but can also arise from stressful conditions such as exercise and calorie restriction.

Examining a type of roundworm called C. elegans, U-M scientists Ursula Jakob and Daphne Bazopoulou found that worms that produced more oxidants during development lived longer than worms that produced fewer oxidants. Their results are published in the journal Nature.

Researchers h...

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