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Nano MIND: Scientists use magnetism to brain-control mice wirelessly

Unlocking the brain: how magnetic nanomaterials could transform neuroscience.

Mind-control magnet tech to regulate behavior, emotions, hunger.

Understanding the brain’s intricate networks and functions is a complex challenge.


Using magnetic fields and nanoparticles, researchers were able to increase and decrease feeding behavior and appetite in mice models.

10 Stages of AI (And Their Impact on Humanity)

This video explores the 10 hypothetical stages of AI and their impact on humanity. Watch this next video about 20 emerging technologies of the future: • 20 Emerging Technologies That Will Ch…

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TIMELAPSE of Future Space Stations (Sci-fi Documentary)

What happens when humanity begins living in space, building larger space stations, and creating a purely space based economy. Space drones will deliver goods between stations, farming stations will grow food, and space hotels will host celestial events and viewing parties for eclipses and welcoming parties for spaceships returning from Mars.

This sci-fi documentary takes a look at the future of space stations and space technology, starting with the retiring of the International Space Station, and ending with the construction of the largest rotating ring world space station, with its own atmosphere and lakes that evaporate creating clouds and rain.

Other topics in this video include: stealth based technology and metamaterials, the future of Starship Mark 2, cryo refuelling in space, Moon space stations, the Mars Colony, asteroid mining station, future space telescope stations, design concepts, and cryo sleep.

PATREON
The short video \.

Something in space has been pulsing every 22 minutes for at least 35 years

Researchers reported the discovery of a new cosmic conundrum. The new object, GPM J1839-10, operates similarly to a pulsar, emitting frequent bursts of radio radiation. However, the physics that drives pulsars dictates that they would cease generating if they slowed too much, and practically every pulsar we know of blinks at least once every minute.

GPM J1839-10 has a pulse interval of 22 minutes. We don’t know what type of physics or things can power it.

Researchers use light to control ferrofluid droplet movements in water

A team of engineers at the Max Planck Institute for Intelligent Systems, the Chinese University of Hong Kong and the Gwangju Institute of Science and Technology has found that ferrofluidic drops in a tank of water can be forced to rise in desired ways using light. The study is published in the journal Science Advances.

Prior research has shown that ferrofluid droplets can be manipulated in water using a magnet. In this new study, the research team has shown that they can be manipulated by a light source as well.

Ferrofluid droplets are made by immersing magnetic particles in a drop of oil. Prior research has shown that they can be made to travel across a flat surface by dragging a magnet beneath them. If the droplets are heated, bubbles held inside of them expand, making the bubble bigger and more buoyant.

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