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Archive for the ‘cyborgs’ category: Page 16

Aug 25, 2023

What If We Became Cyborgs?

Posted by in categories: cyborgs, evolution, life extension

How would it feel to control objects with your mind? Or hear colors? Or maybe even live forever? Well, if you want to find out, all you have to do is become a cyborg. How would being part machine affect us? Would it cause a greater divide between the rich and the poor? And is this the next step in human evolution?

Transcript and sources: https://whatifshow.com/what-if-we-become-cyborgs/

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Aug 25, 2023

Transhumanism: Will Humans Become Cyborgs?

Posted by in categories: biotech/medical, cyborgs, life extension, transhumanism

Transhumanism — advocates strongly for humans to develop and make widely available sophisticated technologies that enhance human physiology and intellect greatly. In layman’s terms, transhumanists would like for human beings to become cyborgs; cybernetic organisms.

As such, transhumanist concepts feature greatly in science fiction. Cyborgs are commonly seen in all forms of science fiction media…

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Aug 24, 2023

A high-performance speech neuroprosthesis

Posted by in categories: computing, cyborgs, neuroscience

A speech-to-text brain–computer interface that records spiking activity from intracortical microelectrode arrays enabled an individual who cannot speak intelligibly to achieve 9.1 and 23.8% word error rates on a 50-and 125,000-word vocabulary, respectively.

Aug 22, 2023

Hydrogel locomotion regulated by light and electric fields

Posted by in categories: biotech/medical, cyborgs, robotics/AI

Materials scientists aim to develop autonomous materials that function beyond stimulus responsive actuation. In a new report in Science Advances, Yang Yang and a research team in the Center for Bioinspired Energy Science at the Northwestern University, U.S., developed photo-and electro-activated hydrogels to capture and deliver cargo and avoid obstacles on return.

To accomplish this, they used two spiropyran monomers (photoswitchable materials) in the hydrogel for photoregulated charge reversal and autonomous behaviors under a constant electric field. The photo/electro-active materials could autonomously perform tasks based on constant external stimuli to develop intelligent materials at the molecular scale.

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Aug 20, 2023

A Visionary Leap: Enhancing Computer Vision for Autonomous Vehicles and Cyborgs

Posted by in categories: cyborgs, information science, robotics/AI

The development of robotic avatars could benefit from an improvement in how computers detect objects in low-resolution images.

A team at RIKEN has improved computer vision recognition capabilities by training algorithms to better identify objects in low-resolution images. Inspired by human brain memory formation techniques, the model degrades the quality of high-resolution images to train the algorithm in self-supervised learning, enhancing object recognition in low-quality images. The development is expected to benefit not only traditional computer vision applications but also the creation of cybernetic avatars and terahertz imaging technology.

Robotic avatar vision enhancement inspired by human perception.

Aug 18, 2023

How Neuroscience Is Bringing Superhuman Memory Closer To Reach

Posted by in categories: biotech/medical, computing, cyborgs, neuroscience

Brain-computer interfaces are devices that allow for direct communication between the brain and external devices, such as computers or prosthetics. As significant investments flow into R&D, cutting-edge companies are gearing up for human trials. These trials aim to showcase and fine-tune the potential of these interfaces to treat conditions such as Parkinson’s disease, epilepsy and depression.

While these technologies’ immediate use is for treating conditions, they also have the potential to access vast information at unprecedented speeds. As it stands today, the field not only aims to aid recovery, but also enhance existing cognitive functions. These goals introduce various ethical and… More.


Can cutting-edge technology transform the way humans learn, remember and evolve?

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Aug 15, 2023

Cyborg Armies

Posted by in categories: cyborgs, futurism

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In the future we may deploy armies of cybernetic superhumans to fight our battles, people so augmented they could tear through walls or dodge bullets. But would these invincible warriors be willing to fight for mundane humans, or merely fight each other to rule us?

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Aug 15, 2023

🔴 The Fermi Paradox, Cyborgs, And Artificial Intelligence — My Interview With Isaac Arthur

Posted by in categories: cyborgs, existential risks, robotics/AI

In this week’s live stream, I’m going to share clips of my interview with Isaac Arthur, which you can find the full version on the Answers With Joe Podcast: h…

Aug 14, 2023

Heart Organoids Tricked Out With Nanowires Restored Heart Function in Rats

Posted by in categories: biotech/medical, cyborgs, nanotechnology

The tiny, floating blobs of mini-hearts were straight out of Frankenstein. Made from a mixture of human stem cells and a sprinkle of silicon nanowires, the cyborg heart organoids bizarrely pumped away as they grew inside Petri dishes.

When transplanted into rats with heart injuries they lost their spherical shape, spreading out into damaged regions and connecting with the hosts’ own heart cells. Within a month, the rats regained much of their heart function.

It’s not science fiction. A new study this month linked digital electrical components with biological cells into a cyborg organoid that, when transplanted into animal models of heart failure, melded with and repaired living, beating hearts.

Aug 13, 2023

Editorial: Augmentation of Brain Function: Facts, Fiction and Controversy

Posted by in categories: biotech/medical, computing, cyborgs, virtual reality

This research topic consists of 148 articles on various aspects of brain augmentation contributed by more than 600 authors. At the time of writing, the articles have been viewed online more than 1.3 million times and received plentiful citations in the scientific literature. The topic won the 2017 Frontiers Spotlight Award.

The topic theme, “Augmentation of brain function,” is an umbrella term for the approaches from different disciplines, aimed at the improvement of brain performance in both healthy people and patients suffering from neurological disabilities. Functions of the brain that scientists hope to augment belong to sensory, motor and cognitive domains. Brain enhancements could be achieved pharmacologically or using neurostimulation. Functional improvements can be also achieved with brain training techniques that employ modern technologies like computer games and virtual reality. Furthermore, brain performance can be augmented using brain-machine interfaces (BMIs), the pathways that connect neuronal circuits to external assistive devices, such as limb prostheses, exoskeletons, and communication aids. In addition to sending commands to external devices, BMIs can enable bidirectional communications, where artificial sensory signals are delivered to the brain while information is being decoded from neural recordings.

Even though many of the brain-augmenting ideas sound like science fiction, the topic authors feel optimistic about most of them. The overall consensus is that brain performance can be improved with artificial components, and this approach will lead to practical applications in the not-too-distant future. Many of the techniques covered in the topic, for example BMIs and noninvasive stimulation, have already experienced an explosive development. While expectations are high for the augmentation approaches, philosophers are warning about the ethical issues related to technologies that interfere with the mind, possibly in unpredictable ways. Although some of these concerns seem far-fetched, it is important that ethical standards are kept high as these revolutionary brain-augmenting methods are being developed.

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