New experiments look to the interplay between neutrons and magnetic fields to observe our universal reflection.
Just like the gut, the skin and the mouth, the eye also has a collection of microbes that keep it healthy. Understanding the eye microbiome may lead to new probiotic therapies.
Researchers from Washington University School of Medicine in St. Louis have discovered a way to delay aging in mice with a protein that is abundant in the blood of young mice but declines with age.
eNAMPT and the NAD salvage pathway
That protein is extracellular nicotinamide phosphoribosyltransferase (eNAMPT), and it plays a key role in the process that cells use to create nicotinamide adenine dinucleotide (NAD), a crucial component that they need for energy production. NAD is a coenzyme found in all living cells. It is a dinucleotide, which means that it consists of two nucleotides joined through their phosphate groups. One nucleotide contains an adenine base, and the other contains nicotinamide.
Image | above top A close-up of an actual caterpillar.
Image | above bottom A close-up of the robot caterpillar prototype.
Is artificial consciousness the solution to AI?
Posted in computing, driverless cars, Elon Musk, ethics, evolution, futurism, homo sapiens, human trajectories, information science, law enforcement, machine learning, science, Skynet, supercomputing | 1 Comment on Is artificial consciousness the solution to AI?
Artificial Intelligence (AI) is an emerging field of computer programming that is already changing the way we interact online and in real life, but the term ‘intelligence’ has been poorly defined. Rather than focusing on smarts, researchers should be looking at the implications and viability of artificial consciousness as that’s the real driver behind intelligent decisions.
Consciousness rather than intelligence should be the true measure of AI. At the moment, despite all our efforts, there’s none.
Significant advances have been made in the field of AI over the past decade, in particular with machine learning, but artificial intelligence itself remains elusive. Instead, what we have is artificial serfs—computers with the ability to trawl through billions of interactions and arrive at conclusions, exposing trends and providing recommendations, but they’re blind to any real intelligence. What’s needed is artificial awareness.
Matt Landman Photo
Posted in futurism
A very good article on the life and ideas of life extensionists/immortalists/longevity’s: “… Strole is now 70. He lives in Scottsdale, Arizona, a desert town. In the life-extensionist mode, he avoids dairy and rarely touches bread, though he devours a whole heap of other things. Recently his diet has included pills, branded ”Cognitive”, which he takes twice a day and claims have all sorts of nourishing effects on his brain. (What good is maintaining the body if not the mind?) The pills are part of a self-directed anti-ageing process that requires a lot of swallowing. On some days, Strole takes 70 supplements, including a tablet that ”energises the mitochondria” (mitochondria produce energy) and whose effects resemble ”a shot of coffee, minus the jitters”, as well as vitamins, multi-nutrients and metformin, a diabetes drug that has become so popular among life extensionists that one referred to it as ”the aspirin of anti-ageing”. In the early mornings, when the Arizona air is still brisk, he takes a cold dip in his pool to shock his immune system into better function, and at some point or another he lies face-up on an electromagnetic mat that whirs silently against his body and ”opens up the veins”, and engages in a breathing regime that, he says, ”balances the hormones”.
Some sleep on electromagnetic mats, others pop up to 150 pills a day. But are ‘life extensionists’ any closer to finding the key to longevity? Alex Moshakis meets some of the people determined to become immortal.