Lifeboat Foundation: Safeguarding Humanity
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Category: biotech/medical – Page 2,384

The Techno-Human Shell – A Jump in the Evolutionary Gap

It is in this second phase when Darwinian evolutionary rivers will merge with the rivers of intelligent designers, represented by scientists, programmers and engineers, who will fuse organic natural biology, synthetic biology, and digital technology into a unified whole that future generations will deem their anatomy. The merger will serve to afford greater intelligence and, longer, healthier lives. In exchange, we will relinquish actual autonomy for apparent autonomy, where what was once considered “free will” will be supplanted by the deterministic logic of machinery somewhere in the mainstream of our unconscious.

Although in-the-body technology will have an explosive effect on commerce, entertainment, and employment, in the near term the concentration will be on medical devices, such as the innocuous pacemaker (essentially a working silicon-based computer, with sensors, memories, and a stimulation device with telecommunications to the outer world). In a second epoch, these devices will be gradually down-sized by advances in synthetic DNA, molecular- and nano-sized processors, each deployed alongside and within cells and organs as permanent non-organic, internal adjuncts to our anatomy for use as: nano-prosthetics, nano-stimulators/suppressors, artificial organ processors, metabolic and cognitive enhancers, and permanent diagnostic tools to ensure our physical and psychological well-being as we head toward a practically interminable lifetime.[6]

Will a wide-spread practice of installing technology into the body fundamentally change human essence? Our sense of self-sufficiency, authenticity, or individual identity? Will it change that numerical identity, the one “I” as some static aspect of ourselves (as self-consciousness as idealized by Locke)? Or will it change our narrative identity, our unseen internal human form, to eventually redefine what it means to be human?[7].

Pembient: For millennia, civilizations have recognized animal horn as a resilient, eco-friendly material capable of being crafted into a wide range of useful and beautiful objects

Its timeless appeal is evident globally, from jewelry in Asia to tools in the Middle East to containers in Europe, and beyond. Only in the last century have moldable, petroleum-based plastics overshadowed it. Our mission is to use biotechnology to grow horns larger than animals can produce, thereby unlocking the medium’s full potential…and eliminating the demand for animal ivory.

Biofabricated Horn.

Researchers may have solved the world’s drug-resistant bacteria problem using artificial intelligence

Researchers at MIT reported Thursday that they have harnessed artificial intelligence to identify a completely new antibiotic compound that killed all but one of the antibacterial-resistant pathogens they tested it on. Drug-resistant bacteria are a large and growing problem, causing 2.8 million infections and 35,000 deaths in the U.S. each year and more in developing countries, STAT News reports. The computer learning model developed at MIT, described in the journal Cell, has the potential to identify many new types of antibiotics.

The researchers named the compound halicin, after HAL, the initially useful, eventually murderous sentient computer in 2001: A Space Odyssey. They also discovered eight more promising antibacterial compounds, two of which appear very powerful. They tried out halicin on mice and plan to work with a nonprofit or drugmaker to see if it’s effective and safe in humans.

The MIT team’s machine-learning model independently looked for certain properties — in this case, the ability to kill E. coli and not harm humans — among about 2,500 molecules in a drug repurposing database. Halicin was originally considered as a treatment for diabetes.

Cancer Drug Delays Cellular Senescence

Researchers have discovered that the powerhouses of our cells, the mitochondria, also play a role in triggering cells to enter senescence, a dormant state in which cells cease to divide and begin to shut down, ready to die.

Mitochondria trigger cytoplasmic chromatin and inflammation

The new study shows that the mitochondria in each cell communicate with its nucleus, causing it to shut down and enter a senescent state [1]. Dr. Peter Adams, one of the study’s researchers, has spent over a decade investigating how chromatin clusters, a mixture of DNA and proteins typically encountered in the cell nucleus, actually leak out of the nucleus and into the cytoplasm in senescent cells. This leaking then triggers a cascade of inflammatory signals, which are linked to the onset of various age-related diseases.

I Was Diagnosed with Stage III Lung Cancer. Here’s What I Want Everyone to Know

I get emotional talking about my lung cancer. When I was first diagnosed and learned how serious it was, I thought it was a death sentence. And it all started with something so small: a cyst under my armpit.

My husband and I usually go to all of our routine doctor’s visits together. At one of my husband’s appointments, I happened to mention the cyst, since it had been bothering me. I was hoping the doctor could help, but he said it was too big to take care of in the office, and made me an appointment with a surgeon.

At the time, the cyst removal didn’t seem like a big deal, and I didn’t think much of it. I was 72 years old, and I didn’t feel sick in any way. As part of the routine procedure prep, my surgeon ordered a chest X-ray. We were all surprised when the imaging showed that I had a cancerous tumor in my right lung that needed to be surgically removed. Initially, my surgeon told me it was Stage I, small, and not serious, so I wasn’t too concerned.

This Company Built a Gigantic Centrifuge to Fling Rockets Into Space

In some biology classes, teachers will place vials of spit into a funny looking contraption and let it spin around the samples until the stringy DNA separates from the rest of the saliva. It’s a pretty rudimentary experiment, but it quickly gets to the heart of not only your own genetic material, but also how centrifugal force works: Spinning really fast in a circle creates a force strong enough to push a moving object out and away from the center of its path.

But what happens when that moving object is a rocket that weighs thousands of pounds? We might find out as soon as this year, when a cryptic startup called SpinLaunch starts suborbital test flights of a rocket that is launched using an enormous centrifuge.

Here’s the gist: A centrifuge the size of a football field will spin a rocket around in circles for about an hour until its speed eventually exceeds 5,000 miles per hour. At that point, the rocket and its payload will feel forces 10,000 times stronger than gravity. When the centrifuge finally releases the rocket at launch speed, it should, practically speaking, fly through the stratosphere until it fires its engines at the periphery of our atmosphere.

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