Tag Archives | Science & Technology

All Roads Lead to Zen…

pots

At end of shift yesterday, while I was cashing-out my day over at the bullet-proof glass at Citizen’s Cab, a night driver named Harry – relaxing in a musty old car seat up on the rustic porch/driver’s lounge, was waiting for his cab to come in. From the porch, Harry all unsolicited bellows over to me,

“Hay! Sack! Ya kno wha tha secrit ta makin’ monee is now?”

I bite, “No, Harry. What’s the secret?”

“Ya gotta tink pos-Y-tive!”

Ah, a bit of old school San Francisco…

Well, I have been practicing watching my breath of late, on account of Maya – my upaguru Zen meditation teacher ride from recent blog fame. But instead of really meditating as I lie there in bed, watching my breath winds up super relaxing me and I just end up falling asleep real fast. But, that’s ok. Consequently, I’ve come to stop abusing night-time cough syrup to get down at night, again.… Read the rest

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Perceive this: The human brain controls alpha-band oscillation phase to effect temporal predictions

Fig. 3. Spatial and frequency specificity of the alpha-band signal. (A) Scalp topography of absolute alpha power 400 ms before target onset, with electrode Pz indicated. (B) FFT of the pretarget data, indicating a peak in power at 10.6 Hz. Credit: Samaha J et al. (2015) Top-down control of the phase of alpha-band oscillations as a mechanism for temporal prediction. Proc Natl Acad Sci USA 112(27):8439-8444.

Fig. 3. Spatial and frequency specificity of the alpha-band signal. (A) Scalp topography of absolute alpha power 400 ms before target onset, with electrode Pz indicated. (B) FFT of the pretarget data, indicating a peak in power at 10.6 Hz. Credit: Samaha J et al. (2015) Top-down control of the phase of alpha-band oscillations as a mechanism for temporal prediction. Proc Natl Acad Sci USA 112(27):8439-8444.

Stuart Mason Dambrot via Medical Express:

Standard models of perception are stimulus-driven, meaning that the external perceptual event drives the brain’s perception-related activity. However, the tide may be turning: recent ideas suggest that our perceptual experiences and visually guided behaviors are influenced by top-down processes in the brain – specifically, the brain’s predictions about the external world. Recently, scientists at University of Wisconsin–Madison demonstrated that perceptual expectations about when a stimulus will appear are instantiated in the brain by optimally configuring prestimulus alpha-band oscillations in order to optimize the effectiveness of subsequent neural processing.

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The 10 Inventions of Nikola Tesla That Changed The World

"Tesla circa 1890" by Napoleon Sarony - postcard (radiographics.rsna.org). Licensed under Public Domain via Wikimedia Commons.

Tesla circa 1890” by Napoleon Sarony – postcard (radiographics.rsna.org). Licensed under Public Domain via Wikimedia Commons.

This post was originally published on Activist Post

Nikola Tesla is finally beginning to attract real attention and encourage serious debate more than 70 years after his death.

Was he for real? A crackpot? Part of an early experiment in corporate-government control?

We know that he was undoubtedly persecuted by the energy power brokers of his day — namely Thomas Edison, whom we are taught in school to revere as a genius.  He was also attacked by J.P. Morgan and other “captains of industry.” Upon Tesla’s death on January 7th, 1943, the U.S. government moved into his lab and apartment confiscating all of his scientific research, some of which has been released by the FBI through the Freedom of Information Act. (I’ve embedded the first 250 pages below and have added a link to the .pdf of the final pages, 290 in total).… Read the rest

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Permaculture – Reconnecting with Nature

Bonzai-Tree-Permaculture

Phil Watt via Waking Times:

Humanity has lost its connection to nature. We’re so bombarded with artificial imagery and ideals of superficial living that most of us think taking in an occasional sunset or going for a bush-walk is what it means to be united with our Mother Earth. These practices are wonderful, and very grounding, however they are temporary and don’t truly represent the holistic way we most naturally connect to the spirit of our world and the life that it breathes.

As a culture, we have become disconnected from our food. We have forgotten the cycles of natural systems. We are blind to the divine patterns found in nature. We have lost the innate wisdom of knowing our environment like the back of our heart, and knowing our place within it. Instead we have accepted urbanization of our civilization as ‘natural’. In cities we live in a cement jungle, on top of each other but isolated from each other and our natural environment.

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Google DeepDream’s Nightmare Psychedelia

The internet is abuzz with wonder and perverse glee because the Mad Scientists responsible for Google Image’s AI have released the hounds a set of tools that let the average Joe and Jane see how Google Images “sees” the world (just don’t ask it about Gorillas. Trust me).

It’s a darkly trippy thing indeed: one part Naked Lunch, a dash of Cthulhu Mythos, a hint of Hieronymus Bosch and a sprig of HR Giger for flavor. And dogs. Lots and lots of dogs.

Puts the "monster" in Flying Spaghetti Monster

Puts the “monster” in Flying Spaghetti Monster

It’s called DeepDream and reddit gives us the skinny:

Deep Learning is a new field within Machine Learning. In the past 4 years researchers have been training neural networks with a very large number of layers. Algorithms are learning how to classify images to a much greater accuracy than before: you can give them an image of a cat or a dog and they will be able to tell the difference.

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Training Schrodinger’s cat: Controlling the quantum properties of light

Zeno cat. A Zeno cat refers to non-classical states of light created by shining a cavity on resonance while it is forbidden to access a given energy level. The name originates from the Zeno effect, which can similarly prevent an energy level from being occupied by the sole fact of measuring its occupation frequently. The cat comes from the similarity of such a state with a Schrödinger cat state of light: a superposition between two classical states of light. The Zeno cat figure corresponds to the study’s experimental design. Credit: Benjamin Huard.

Zeno cat. A Zeno cat refers to non-classical states of light created by shining a cavity on resonance while it is forbidden to access a given energy level. The name originates from the Zeno effect, which can similarly prevent an energy level from being occupied by the sole fact of measuring its occupation frequently. The cat comes from the similarity of such a state with a Schrödinger cat state of light: a superposition between two classical states of light. The Zeno cat figure corresponds to the study’s experimental design. Credit: Benjamin Huard.

Stuart Mason Dambrot via Phys.org:

(Phys.org)—Constructing quantum computers and other quantum devices requires the ability to leverage quantum properties such as superposition and entanglement – but these effects are fragile and therefore hard to maintain. Recently, scientists at Ecole Normale Supérieure in Paris demonstrated a novel method for controlling the quantum properties of light by probing a superconducting circuit in a cavity with microwave photons to control the energy levels that photon quanta can occupy.

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The Force Which Shapes The World

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Linda and Morris Tannehill via Not Being Governed:

But a discussion of how government could be dismantled and how free men could then build a laissez-faire society out of the pieces still doesn’t answer the question, “How do we get there?” Politicians are politicians because they enjoy wielding power over others and being honored for their “high positions.” Power and plaudits are the politician’s life, and a true politician will fight to the death (your death) if he thinks it will help him hold on to them. Even the gray, faceless bureaucrats cling to their little bits of power with the desperate tenacity of a multitude of leaches, each squirming and fighting to hold and increase his area of domination. How can we successfully oppose this vast, cancerous power structure? Where can we find a force strong enough to attack, undermine, and finally destroy its power?

Some people, gazing up at the fearsome might of the American Leviathan, have decided that our only hope lies in an eventual armed revolution.

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The Future of Facebook is Telepathy

Facebook. Telepathy. From CNN/Money

Mark Zuckerberg just dropped a big clue about Facebook’s future.

The social network’s founder and CEO believes that one day, we’ll be able to share our thoughts directly — brain to brain — using technology.

Mark Zuckerberg

Mark Zuckerberg. Credit: Wired Photostream (CC)

“You’ll just be able to think of something and your friends will immediately be able to experience it too if you’d like,” Zuckerberg said. “This would be the ultimate communication technology.”

He made his comments during a public Q&A session on his Facebook page on Tuesday afternoon. The response was addressed to a user who asked about Facebook’s long-term plans.

In the past decade, the company has expanded the way users communicate on the platform. First there were plain profile pages. Next came comments, and then the Wall, Likes, Groups and News Feed.

Over the last year Facebook has moved away from mass sharing and focused on personal messaging.

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First robot wedding: The bride wore white and the groom wore out his batteries

Scott Pakulski (CC BY-NC-ND 2.0)

Scott Pakulski (CC BY-NC-ND 2.0)

Lydia Willgress via Daily Mail Online:

Two robots have tied the knot in Japan in what is thought to be the first wedding of its kind in the world.

Frois, the groom, and bride Yukirin walked the aisle, wore traditional outfits and even carried out a ‘wedding kiss’ at the event in Tokyo on Saturday.

Special invitations were made, featuring a picture of the two robots inset in a heart, and the 100-strong congregation included a range of smaller robotic models.

After the ceremony the couple even managed to ‘cut a cake’ before an automated orchestra performed a song for the equivalent of their first dance.

The event was organised by Maywa Denki, which produces electronic accessories and designed the groom Frois.

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Cell Phone Radiation Is Probably Cooking Your Brain and Balls (and What You Can Do About It)

mobilize

Via Midwest Real

Kevin Kunze is the filmmaker behind Mobilize, an investigative documentary exploring the negative long-term health effects of cell phone radiation. The film examines recent scientific research, follows national legislative efforts, and exposes the influence that technology companies have on public health.

ITUNES  STITCHER DOWNLOAD

This is an unfortunate rabbit hole my friends, because I love me some technology. I’m constantly ranting about it, tweeting about it, or manipulating it in some manner. It’s certainly not lost on me that without it, this show and this site wouldn’t even exist in the first place. I’ll even go out on a limb and say that technology and the insatiable, uniquely human, desire to continually lift our circumstances is intimately intertwined with the destiny of mankind (if that’s a thing).

As Terence McKenna put it:

“Technology is the real skin of our species… We take in matter that has a low degree of organization; we put it through mental filters, and we extrude jewelry, gospels, space shuttles.

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