Count on it, one way or another.
Strange bursts of radio waves detected over the last 15 years have a pattern that can’t be explained by any known natural phenomenon.
“A protein found in the blood of young animals called GDF-11 is inducing systemic rejuvenation effects on bone, muscle, heart, blood vessels, and brains of older animals.
“GDF” stands for growth differentiating factor. It functions to turn “on” senescent stem cells, which results in a restoration of youthful structure and function to senile tissues. This same protein (GDF-11) is found in young humans as well as animals.
Harvard, Stanford, and other universities are conducting remarkable studies showing age reversal in animal models. Researchers from these centers of medical innovation are optimistic that this approach might be applicable to humans.”
At Inman Connect San Francisco, Dr. Aubrey de Grey, the chief science officer at SENS Research Foundation, talked about disrupting death.
A universal therapy that targets mis-folded proteins is a very significant step forward if clinical trials in humans translate from animals. Obviously there is more work to be done but it this is the kind of technology we need in order to intervene against biological aging.
It is not hard to see that a therapy like this followed up by another that regenerates the brain eg, the Conboy Lab work by promoting neurogenesis could be a way to repair and restore the brain to healthy function.
A drug that breaks up different types of brain plaque shows promising results in animals and could prevent Alzheimer’s and Parkinson’s disease.
The microprocessor inside a computer is a single multipurpose chip that has revolutionised people’s life, allowing them to use one machine to surf the web, check emails and keep track of finances.
Now, researchers from the University of Bristol in the UK and Nippon Telegraph and Telephone (NTT) in Japan, have pulled off the same feat for light in the quantum world by developing an optical chip that can process photons in an infinite number of ways.
“Hervé This, the father of molecular gastronomy, thinks the meals of the future should be constructed from chemical compounds.”
Is Bitcoin money? To its users the answer is probably yes, but to many people the answer is less clear. Alan Greenspan, for example, said in December 2013: “I do not understand where the backing of Bitcoin is coming from. There is no fundamental issue of capabilities of repaying it in anything which is universally acceptable, which is either intrinsic value of the currency or the credit or trust of the individual who is issuing the money, whether it’s a government or an individual.” Indeed, one of the things holding back the adoption of cybercurrencies such as Bitcoin is that they do not fit well with traditional ideas about money.
Answers to the question “what is money” have typically fallen into one of three camps. The first, known as metallism or bullionism, holds that money needs to be backed by precious metal. The second camp is chartalism (from the Latin charta for a record) which holds that coins and other money objects are just tokens, that the state agrees to accept as payment of things like taxes. Finally, there is the dominant, hands-off school of thought, which most mainstream economists would agree with, which says that money has no unique or special qualities, but instead is defined by its roles, e.g. a medium of exchange.
Bullionists and chartalists therefore emphasise a different aspect of money – the inherent value or the authorising stamp – while most economists treat it as an inert chip. But none of them seem to apply well to emerging cybercurrencies, which are not backed by precious metal or the state, and (at least at first) are not much use as a medium of exchange. So how do they become money? The answer to this question is that money has quantum properties which allow it to be booted up from the ether.
Quantum money
Continue reading “Bitcoin needs a quantum theory of money” »
Gone are the days when you have to sacrifice size for speed with an SSD drive in your laptop. At the Flash Memory Summit in California, Samsung just revealed a new 2.5-inch SSD drive with an incredible 16 terabytes of storage. It’s not only the world’s largest SSD—it’s actually now the world’s largest hard drive, period.
So how on Earth did Samsung pull off a such an incredible feat? Inside the PM1633a SSD you’ll find stacks and stacks of the company’s latest and greatest 256Gbit NAND flash dies, which are twice the capacity of the 128Gbit NAND flash dies currently in use. According to Ars Technica’s calculations, there should be somewhere around 480 to 500 of the dies inside Samsung’s new SSD. Which is even more impressive given it still fits inside a 2.5-inch housing, although it’s probably a lot taller than most.
The answer to the million dollar question about the new 16TB SSD—how much does it cost?—is thankfully not a million dollars. However, the first units will probably sell in the range of $5,000 to $7,000 and will be targeted for use in servers and other enterprise applications. But over time, as with all technology, the massive SSDs will certainly drop in price and trickle down to consumers—just in time for our storage demands spiking thanks to 4K movie downloads.
The decline of the thymus, responsible for the upkeep of our adaptive immune system, might be due to oxidative damage and insufficient antioxidant mechanisms to combat it.
