Lifeboat Foundation: Safeguarding Humanity
Toggle light / dark theme

Blog

Category: food

Multilayer plastic materials are ubiquitous in food and medical supply packaging, particularly since layering polymers can give those films specific properties, like heat resistance or oxygen and moisture control. But despite their utility, those ever-present plastics are impossible to recycle using conventional methods.

About 100 million tons of multilayer thermoplastics — each composed of as many as 12 layers of varying polymers — are produced globally every year. Forty percent of that total is waste from the manufacturing process itself, and because there has been no way to separate the polymers, almost all of that plastic ends up in landfills or incinerators.

Now, University of Wisconsin-Madison engineers have pioneered a method for reclaiming the polymers in these materials using solvents, a technique they’ve dubbed Solvent-Targeted Recovery and Precipitation (STRAP) processing. Their proof-of-concept is detailed today (November 20, 2020) in the journal Science Advances.

Read more | >

https://www.forbes.com/sites/johnkoetsier/2020/11/20/this-2-acre-vertical-farm-out-produces-750-acre-flat-farms/?sh=baf7a547a57c to Nate Storey, the future of farms is vertical. It’s also indoors, can be placed anywhere on the planet, is heavily integrated with robots and AI, and produces better fruits and vegetables while using 95% less water and 99% less land.

95% less water. 99% less land. 400X more yield.

Read more | >

Here’s my latest video!

Animal products, including meat, cheese, and eggs contain carnitine and choline, metabolites that are converted by gut bacteria into TMA, which is then converted by the liver into TMAO. Plasma levels of TMAO are associated with an increased risk of disease and death, so should we limit intake of these animal products?

Separately, fish contains relatively high levels of TMAO, and blood levels of TMAO spike after fish consumption, but there is a decreased all-cause mortality risk for fish consumers. To explain these disparate findings, other factors may be involved in the TMAO-health and disease story. In the video, I discuss the impact of kidney function on plasma levels of TMAO, disease and mortality risk.

Read more | >

A researcher from The Australian National University (ANU) has used one of the most powerful supercomputers in the world to predict the quantum mechanical properties of large molecular systems with an accuracy that surpasses all previous experiments.

Calculations of this type have the potential to solve important problems in , fuel production, water purification, and the manufacturing of medicines, foods, textiles, and consumer goods.

By running his on the Summit supercomputer at the Oak Ridge National Lab in the U.S., Dr. Giuseppe Barca has broken the for the largest Hartree-Fock ever performed, setting new standards in High-Performance Computing.

Read more | >

Scanning lasers—from barcode scanners at the supermarket to cameras on newer smartphones—are an indispensable part of our daily lives, relying on lasers and detectors for pinpoint precision.

Distance and using LiDAR—a portmanteau of light and radar—is becoming increasingly common: reflected beams record the surrounding environment, providing crucial data for autonomous cars, agricultural machines, and factory robots.

Current technology bounces the laser beams off of moving mirrors, a mechanical method that results in slower scanning speeds and inaccuracies, not to mention the large physical size and complexity of devices housing a laser and mirrors.

Read more | >

Circa 2017 o.o

When life gave one Chinese company giant panda poop, it decided to make paper — and profits. The Qianwei Fengsheng Paper Company in southwest Sichuan province has teamed up with the China Conservation and Research Center for the Giant Panda to recycle the animal’s faeces and food debris into toilet paper, napkins and other household products, state media reported Wednesday. The goods, soon to be released on the Chinese market, will be marketed as part of a “panda poo” product line decorated with a picture of the bamboo-eating, black-and-white bear. “They’re taking care of our garbage for us,” Huang Yan, a researcher at the giant panda centre, told the Chengdu Business Daily. Huang told Xinhua state news agency that the 10 kilograms (22 pounds) of bamboo poo that adult pandas unleash daily are rich in fibre after absorbing the fructose from the shoots. In addition to their valuable dung, pandas also produce 50 kilograms of food waste every day from the bamboo husks they spit out after chewing. While the process of turning bamboo into paper generally involves the breaking down of fructose to extract fibre, this step naturally occurs in the pandas’ digestive tract, the paper company’s president, Yang Chaolin, told Xinhua. Fengsheng will collect the faeces from three panda bases in Sichuan a couple of times a week. After it is boiled, pasteurised and turned into paper, it will be tested for bacteria before going on sale. Boxes of “panda poo” tissues will be sold at 43 yuan ($6.5) a pop. “Pandas get what they want and we do too,” Yang said. “It’s a win-win.”

Read more | >

https://media.blubrry.com/drjohnday/p/drjohnday.com/podcasts/Podcast217.mp3 Podcast: Play in new window | DownloadSubscribe: Apple Podcasts | Android | RSS6 Foods to Reverse Aging with Lithium Could a microscopic dose of the psychoactive drug lithium, which occurs naturally in mineral water and certain foods, actually be the secret to less heart disease, better moods, and a longer life? In this article, I share how eating six foods may reverse aging with lithium.

Read more | >