Circa 2019
Nature breaks everything down—eventually. It’s time to accelerate the process, by engineering enzymes or microbes to chop plastic polymers into bits.
Category: biological – Page 210
Wireless Industry Confesses: “No Studies Show 5G is Safe”
Last week, U.S. Senator Richard Blumenthal grilled wireless industry representatives, who admitted the industry has done ZERO health & safety studies on 5G technology. Meanwhile, dozens of independent studies indicates that 5G is a risk to all biological life. Watch the video above, on YouTube here, or on Facebook here.
Antidepressant Microbes In Soil: How Soil Makes Your Brain Happy
Antidepressant-soil.
Soil microbes have been found to have similar effects on the brain as prozac, without the negative side effects and potential for chemical dependency and withdrawal.
It turns out getting in the garden and getting dirty is a natural antidepressant due to unique microbes in healthy organic soil. Working and playing in soil can actually make you happier and healthier.
What gardeners and farmers have talked about for millennia is now verifiable by science. Feeling like your garden or farm is your happy place is no coincidence!
Plastic Eating Plants: Will they Save our Environment?
Circa 2016 o.o
Americans dump 251 million tons of trash annually into landfills. Bike seat ripped? Toss it. Hole in the old garden hose? Get rid of it. Spandex not tucking in your tummy? Loose it and replace it. This linear process of extracting a resource, processing it, selling it than discarding it is creating a mound of trash dangerously equivocal to the ball of trash in Futurama episode 8 season 1.
Why Plastic Sucks
Bike seats, garden hoses and spandex are all comprised of polyurethane, the most common and environmentally destructive plastic. The Newsweek article, Plastic-Eating Fungi That Could Solve Our Garbage Problem, notes that the only way to get rid of polyurethane is incarceration, which releases harmful gases into our ecosystem. If plastic is left abandoned in the landfill or ocean, Ultraviolet light from the sun or waves break down the material into harmful microplastic particles. In the ocean, this broken down plastic first poisons the marine life then the people who consumed it. The process of breaking down such materials in landfills emits methane, a green house gas 23 times more potent than CO2, according to the Modern Farm article, Plastic-Eating Mushrooms Could Save the World. Additionally, per the Newsweek article, David Schwatzman, Proffessor of Biology at Howard University remarks,” Landfills are sources of serious problems.
Scientists Plugged a Bionic Eye Directly Into This Woman’s Brain
Bernardeta Gómez has been blind for 16 years. But using a bionic eye developed by Spanish neuroengineer Eduardo Fernandez, she was able to see again — without using her biological eyes at all.
The system, which Fernandez is honing at his University of Miguel Hernandez lab, comprises a few different parts, as detailed in a newly-published story in MIT Technology Review.
First, there’s a pair of glasses fitted with a camera that connects to a computer. The computer translates the camera’s live video feed into electronic signals. Those signals are then sent via a cable to a port that Fernandez surgically embedded in the back of Gómez’s skull. That port connects to an implant in the visual cortex of Gómez’s brain.
Scientists explore how females shut off their second X chromosome
Researchers at the European Molecular Biology Laboratory (EMBL) in Heidelberg and Institut Curie in Paris have shown that the protein SPEN plays a crucial role in the process of X-chromosome inactivation, whereby female mammalian embryos silence gene expression on one of their two X chromosomes.
In their landmark research published in Nature on 5 February, the scientists reveal how SPEN targets and silences active genes on the X chromosome, providing important new insights into the molecular basis of X-inactivation.
In mammals, males and females differ genetically in their sex chromosomes—XX in females and XY in males. This leads to a potential imbalance, as more than a thousand genes on the X chromosome would be expressed in a double dose in females compared to males. To avoid this imbalance, which has been shown to lead to early embryonic lethality, female embryos shut down the expression of genes on one of their two X chromosomes.
Researchers create ‘intelligent’ interaction between light and material
A collaboration between McMaster and Harvard researchers has generated a new platform in which light beams communicate with one another through solid matter, establishing the foundation to explore a new form of computing.
Their work is described in a paper published today in the Proceedings of the National Academy of Sciences.
Kalaichelvi Saravanamuttu, an associate professor of Chemistry and Chemical Biology at McMaster, explains that the technology brings together a form of hyrdrogel developed by the Harvard team with light manipulation and measurement techniques performed in her lab, which specializes in the chemistry of materials that respond to light.
Breakthrough creates tough material able to stretch, heal and defend itself
O.o.
While eating takeout one day, University of Chicago scientists Bozhi Tian and Yin Fang started thinking about the noodles—specifically, their elasticity. A specialty of Xi’an, Tian’s hometown in China, is wheat noodles stretched by hand until they become chewy—strong and elastic. Why, the two materials scientists wondered, didn’t they get thin and weak instead?
They started experimenting, ordering pounds and pounds of noodles from the restaurant. “They got very suspicious,” Fang said. “I think they thought we wanted to steal their secrets to open a rival restaurant.”
But what they were preparing was a recipe for synthetic tissue—that could much more closely mimic biological skin and tissue than existing technology.