BCI

'Observe the Heart' Creates Beautiful Visuals from Meditating Brains

 'Observe the Heart' Creates Beautiful Visuals from #Meditating #Brains

Creative Technologist SHI Weili created a new, brain-wave-driven art installation called Observe the Heart. The piece aims to make manifest one's inner experience during meditation as a real-time audiovisual experience for observers.

According to the website:

"[It] is designed to be installed in a dark room. The meditator sits in the center of the ground, with a projector projecting the generative visuals onto them. The audiences watch the meditation from above in order to get a better view. In this demonstrative production, a NeuroSky MindWave Mobile EEG headset is used to sense the meditator's brainwave. An openFrameworks application analyses the brainwave signal, and drives a GLSL fragment shader to render the generative visuals, and a Max patch to generate the sound. The generative approaches could be enriched for better output in future productions."

Audiences can watch and hear the generated visuals and sounds, but the meditator can not. This dynamic sparks interesting tensions between focus and self-consciousness within the mind of the meditator - which are observable to all in real-time.

 Image from  Observe the Heart  website

Image from Observe the Heart website

There is also a multi-player mode called Connect the Hearts. The participants are asked to focus their minds on the person beside them. According to Weili, "If the sensed attention level is high enough, the projected generative visuals will connect the participants together... The ritual of focusing one's mind can thus be transformed into an interactive spectacle, which delivers the message of focus and connection in a straightforward and engaging way."

 Image from  Observe the Heart  website

Image from Observe the Heart website


I design my works to be wake-up calls for the people’s consciousness through mind-renovating experiences. By presenting unconventional sensations, by revealing alternative structures and relations, and by inviting the audience to interact with the work and feel the connection, I hope the experiences I designed can help make us willing to perceive more, think more, and begin the endeavor to reconnect our minds and souls.
— SHI Weili

The above post was lovingly crafted by Josiah Hultgren. Josiah Hultgren is Founder/CEO of MindFullyAlive, a Senior Lecturer at California Lutheran University, a NeuroCoach, and a practical neuroscience expert. He produces and curates mindfulness content designed to improve structure and functioning of the brain. His mission is to help create a more vibrant world and apply neuroscience in ways that help people reach their highest potential.

Researchers Found a Way to Literally Merge Tech with the Brain

 Researchers Found a Way to Merge Tech with the #Brain

Brain-computer interfaces are getting taken to the next level.

A group of experts just published a paper in Nature Nanotechnology on their development of a "neural lace." This ultra-fine mesh merges into the brain to create a seamless brain-computer interface.

Why would you want that?
Well, for many potential reasons.

The technology could be used for monitoring brain activity, delivering treatments, connecting to the internet of things, and enhancing brain capabilities.

Sounds powerful. But what about installation?

It sounds crazy, but the device can be injected with a needle.
Plus, the mesh grows with your brain as it changes over time.
They've already tested it on mice - and the mouse brain cells grew around it.

The researchers hope to test it on humans as soon as possible - realistically, that’s not anytime soon. When they do, it could mark the beginning of a new epoch for humankind.

 It could mark the beginning of a new epoch for humankind

ABSTRACT:

"Seamless and minimally invasive three-dimensional interpenetration of electronics within artificial or natural structures could allow for continuous monitoring and manipulation of their properties. Flexible electronics provide a means for conforming electronics to non-planar surfaces, yet targeted delivery of flexible electronics to internal regions remains difficult. Here, we overcome this challenge by demonstrating the syringe injection (and subsequent unfolding) of sub-micrometre-thick, centimetre-scale macroporous mesh electronics through needles with a diameter as small as 100 μm. Our results show that electronic components can be injected into man-made and biological cavities, as well as dense gels and tissue, with >90% device yield. We demonstrate several applications of syringe-injectable electronics as a general approach for interpenetrating flexible electronics with three-dimensional structures, including (1) monitoring internal mechanical strains in polymer cavities, (2) tight integration and low chronic immunoreactivity with several distinct regions of the brain, and (3) in vivo multiplexed neural recording. Moreover, syringe injection enables the delivery of flexible electronics through a rigid shell, the delivery of large-volume flexible electronics that can fill internal cavities, and co-injection of electronics with other materials into host structures, opening up unique applications for flexible electronics."