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Posts Tagged ‘Farnsworth

“Moore’s Law is really a thing about human activity, it’s about vision, it’s about what you’re allowed to believe”*…

 

Karen-fungal-computing-2

 

In moments of technological frustration, it helps to remember that a computer is basically a rock. That is its fundamental witchcraft, or ours: for all its processing power, the device that runs your life is just a complex arrangement of minerals animated by electricity and language. Smart rocks. The components are mined from the Earth at great cost, and they eventually return to the Earth, however poisoned. This rock-and-metal paradigm has mostly served us well. The miniaturization of metallic components onto wafers of silicon — an empirical trend we call Moore’s Law — has defined the last half-century of life on Earth, giving us wristwatch computers, pocket-sized satellites and enough raw computational power to model the climate, discover unknown molecules, and emulate human learning.

But there are limits to what a rock can do. Computer scientists have been predicting the end of Moore’s Law for decades. The cost of fabricating next-generation chips is growing more prohibitive the closer we draw to the physical limits of miniaturization. And there are only so many rocks left. Demand for the high-purity silica sand used to manufacture silicon chips is so high that we’re facing a global, and irreversible, sand shortage; and the supply chain for commonly-used minerals, like tin, tungsten, tantalum, and gold, fuels bloody conflicts all over the world. If we expect 21st century computers to process the ever-growing amounts of data our culture produces — and we expect them to do so sustainably — we will need to reimagine how computers are built. We may even need to reimagine what a computer is to begin with.

It’s tempting to believe that computing paradigms are set in stone, so to speak. But there are already alternatives on the horizon. Quantum computing, for one, would shift us from a realm of binary ones and zeroes to one of qubits, making computers drastically faster than we can currently imagine, and the impossible — like unbreakable cryptography — newly possible. Still further off are computer architectures rebuilt around a novel electronic component called a memristor. Speculatively proposed by the physicist Leon Chua in 1971, first proven to exist in 2008, a memristor is a resistor with memory, which makes it capable of retaining data without power. A computer built around memristors could turn off and on like a light switch. It wouldn’t require the conductive layer of silicon necessary for traditional resistors. This would open computing to new substrates — the possibility, even, of integrating computers into atomically thin nano-materials. But these are architectural changes, not material ones.

For material changes, we must look farther afield, to an organism that occurs naturally only in the most fleeting of places. We need to glimpse into the loamy rot of a felled tree in the woods of the Pacific Northwest, or examine the glistening walls of a damp cave. That’s where we may just find the answer to computing’s intractable rock problem: down there, among the slime molds…

It’s time to reimagine what a computer could be: “Beyond Smart Rocks.”

(TotH to Patrick Tanguay.)

* “Moore’s Law is really a thing about human activity, it’s about vision, it’s about what you’re allowed to believe. Because people are really limited by their beliefs, they limit themselves by what they allow themselves to believe about what is possible.”  – Carver Mead

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As we celebrate slime, we might send fantastically far-sighted birthday greetings to Hugo Gernsback, a Luxemborgian-American inventor, broadcast pioneer, writer, and publisher; he was born on this date in 1884.

Gernsback held 80 patents at the time of his death; he founded radio station WRNY, was involved in the first television broadcasts, and is considered a pioneer in amateur radio.  But it was as a writer and publisher that he probably left his most lasting mark:  In 1926, as owner/publisher of the magazine Modern Electrics, he filled a blank spot in his publication by dashing off the first chapter of a series called “Ralph 124C 41+.” The twelve installments of “Ralph” were filled with inventions unknown in 1926, including “television” (Gernsback is credited with introducing the word), fluorescent lighting, juke boxes, solar energy, television, microfilm, vending machines, and the device we now call radar.

The “Ralph” series was an astounding success with readers; and later that year Gernsback founded the first magazine devoted to science fiction, Amazing Stories.  Believing that the perfect sci-fi story is “75 percent literature interwoven with 25 percent science,” he coined the term “science fiction.”

Gernsback was a “careful” businessman, who was tight with the fees that he paid his writers– so tight that H. P. Lovecraft and Clark Ashton Smith referred to him as “Hugo the Rat.”

Still, his contributions to the genre as publisher were so significant that, along with H.G. Wells and Jules Verne, he is sometimes called “The Father of Science Fiction”; in his honor, the annual Science Fiction Achievement awards are called the “Hugos.”

(Coincidentally, today is also the birthday– in 1906– of Philo T. Farnsworth, the man who actually did invent television… and was thus the inspiration for the name “Philco.”)

[UPDATE- With thanks to friend MK for the catch:  your correspondent was relying on an apocryphal tale in attributing the Philco brand name to to Philo Farnsworth.  Farsworth did work with the company, and helped them enter the television business.  But the Philco trademark dates back to 1919– pre-television days– as a label for what was then the Philadelphia Storage Battery Company.]

Gernsback, wearing one of his inventions, TV Glasses

source

 

 

“I visualize a time when we will be to robots what dogs are to humans”*…

 

It patrols your grounds continuously, no need for sitting down or going outside to smoke. It’s a “physically commanding presence,” warding off intruders and no-gooders. And, most importantly, it’s relatively cheap. At $6.25 an hour, it costs about one quarter of what mall-owners might normally pay for a human patrol.

That, at least, is the pitch from Stacy Stephens, VP of marketing for Knightscope, the California startup behind the machine. He says there are now two dozen K5s in operation in the Silicon Valley area, including on corporate campuses, shopping malls, and data centers. He also, apparently, doesn’t think human workers are very good at their jobs. “We’re the opposite of the mall cop,” he says. “They sit around for 45 minutes to an hour, then they get up and walk around five minutes. The robot is going to patrol for 45 minutes to an hour, then it’s going to seek out its charge-pad for five minutes.”…

Capable of object- and pattern-recognition, pathogen-detection, and “audio event detection,” it is not (yet) armed.

Readers– who will be forgiven for observing an eerie similarity to the Daleks— can learn more at “Meet The Scary Little Security Robot That’s Patrolling Silicon Valley.”

Claude Shannon (the “Father of Information Theory”)

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As we hope that resistance is not, in fact, futile, we might send fantastically far-sighted birthday greetings to Hugo Gernsback, a Luxemborgian-American inventor, broadcast pioneer, writer, and publisher; he was born on this date in 1884.

Gernsback held 80 patents at the time of his death; he founded radio station WRNY, was involved in the first television broadcasts, and is considered a pioneer in amateur radio.  But it was as a writer and publisher that he probably left his most lasting mark:  In 1926, as owner/publisher of the magazine Modern Electrics, he filled a blank spot in his publication by dashing off the first chapter of a series called “Ralph 124C 41+.” The twelve installments of “Ralph” were filled with inventions unknown in 1926, including “television” (Gernsback is credited with introducing the word), fluorescent lighting, juke boxes, solar energy, television, microfilm, vending machines, and the device we now call radar.

The “Ralph” series was an astounding success with readers; and later that year Gernsback founded the first magazine devoted to science fiction, Amazing Stories.  Believing that the perfect sci-fi story is “75 percent literature interwoven with 25 percent science,” he coined the term “science fiction.”

Gernsback was a “careful” businessman, who was tight with the fees that he paid his writers– so tight that H. P. Lovecraft and Clark Ashton Smith referred to him as “Hugo the Rat.”

Still, his contributions to the genre as publisher were so significant that, along with H.G. Wells and Jules Verne, he is sometimes called “The Father of Science Fiction”; in his honor, the annual Science Fiction Achievement awards are called the “Hugos.”

(Coincidentally, today is also the birthday– in 1906– of Philo T. Farnsworth, the man who actually did invent television… and was thus the inspiration for the name “Philco.”)

Gernsback, wearing one of his inventions, TV Glasses

source

Written by LW

August 16, 2015 at 1:01 am

Coinage…

From our old friend Dante Shepherd, “Defining words that aren’t real. Yet.”  E.g…

Head-bashery (noun): like head-banging, but done by someone with no energy and rhythm; in effect, pathetic head-banging.

Juxtapolitician (noun): a political figure who automatically denounces the stance, proposal, beliefs, or achievements of his/her political opposite, just because he/she is the political opposite.

Meanderthal (noun): one who has failed the driver’s exam multiple times.

Lots more experimental lexicography at The Oxford English Fictionary

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As we noodle new nouns, we might send consoling thoughts to Philo T. Farnsworth; he was born on this date in 1908.  As a Utah schoolboy, Farnsworth began to develop the design of the electronic system that became, in 1927, the world’s first all-electronic television system.  In 1931, RCA’s David Sarnoff tried to acquire Farnsworth’s patents, with the stipulation that the inventor join RCA as an employee.  When Farnsworth refused, Sarnoff backed a rival technology, sued Farnsworth, and used his considerable political clout to have the RCA system declared the standard.

 source

Written by LW

August 19, 2012 at 1:01 am

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