Lifeboat Foundation

It’s one of a family of foldable devices in development with the Chinese company, best known for budget televisions.

by

• Shara Tibken

Neural stimulation is a developing technology that has beneficial therapeutic effects in neurological disorders, such as Parkinson’s disease. While many advancements have been made, the implanted devices deteriorate over time and cause scarring in neural tissue. In a recently published paper, the University of Pittsburgh’s Takashi D. Y. Kozai detailed a less invasive method of stimulation that would use an untethered ultrasmall electrode activated by light, a technique that may mitigate damage done by current methods.

Circa 2018

The CEO is worried about unchecked machines.

Mycelia consume their food externally, by secreting powerful enzymes that break down molecules. In other words, they “digest” whatever substrate, or surface, they’re growing on, converting it to nutrients and—depending on the substrate—edible mushrooms.

Proponents say it’s a natural, more benign, and potentially cheaper alternative to the “scrape and burn” approach to environmental clean-up, which involves digging up contaminated soil and incinerating it.

The problem with that traditional approach is that it can remove potentially fertile topsoil, says Theresa Halula, who teaches mushroom cultivation at Merritt College in Oakland, California. Mycoremediation, on the other hand, she says, can help clean up toxic sites while actually improving soil fertility.

Continue reading “How oyster mushrooms helped clean up after California’s wildfires” »

There are many instances in medicine when it would be helpful to stop, or greatly slow down, time. Doing so could spare a limb from amputation, prevent paralysis after a stroke or save your life following a heart attack.

Across the tree of life, there are many organisms that can essentially cheat time by decelerating their biology. Chief among them is the tardigrade, a creature no bigger than a speck of sand that can survive severe temperatures and pressures, outer space and all sorts of apocalyptic scenarios by entering a dormant state called anhydrobiosis.

A team at Harvard Medical School is studying tardigrades in hopes of finding medical treatments that halt tissue damage. In particular, the scientists are drawing inspiration from special proteins suspected to help tardigrades achieve suspended animation. They aim to synthesize a version of these proteins that can enter human cells and pause processes leading to cell death.

Continue reading “Searching Tardigrades for Lifesaving Secrets” »

Fermilab plans to send beams of neutrinos and antimatter neutrinos through the earth from Chicago to South Dakota. The DUNE experiment will study neutrino interactions in great detail, with special attention to: 1) comparing the behaviors of neutrinos vs. antineutrinos, 2) looking for proton decay, and 3) searching for the neutrinos emitted by supernovae. The experiment is being built and should start operations in the mid-to-late 2020s.

It’s just a matter of time before we build a machine that can take us into the far future.

There’s a four-bedroom Edinburgh unit with “original wood floors,” listed by Christine. And there’s a two-bathroom apartment in Gainesville with a double sofa bed and open kitchen plan, listed by Michel. A “beautiful apartment” in Berlin has a “floral feeling.” A three-bedroom in Rome includes “utilities and toiletries.”

There’s just one problem with these Airbnb listings: they don’t exist.

EU policymakers have been urged to shake up European diets by pouring public money into creating lab-grown meat as a viable mass-market alternative.