Recording Your Dreams to Video
"A new advance in recording and interpreting brain activity will open the door to machines that could record and play back your dreams," say U.C.L.A. neurology researchers.
"A research team writing in Nature has announced that it has developed a brain-machine interface capable of recording higher level brain activity. Moran Cerf and his team at UCLA have been able to connect the activity of individual neurons with specific images. When an individual thinks about these images, the neurons light up, and, if they are hooked up to a brain-machine interface, can call up a specific image on a computer screen. Cerf's team has been able to identify a handful of these image-specific neurons in each participant in a recent study, specific neurons that light up when an individual thinks about, for example, the Eiffel Tower or Marilyn Monroe."
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Cosmologists propose a groundbreaking model of the universe using string theory.
- A new paper uses string theory to propose a new model of the universe.
- The researchers think our universe may be riding a bubble expanded by dark energy.
- All matter in the universe may exist in strings that reach into another dimension.
Evolution doesn't clean up after itself very well.
- An evolutionary biologist got people swapping ideas about our lingering vestigia.
- Basically, this is the stuff that served some evolutionary purpose at some point, but now is kind of, well, extra.
- Here are the six traits that inaugurated the fun.
For Damien Echols, tattoos are part of his existential armor.
- In prison Damien Echols was known by his number SK931, not his name, and had his hair sheared off. Stripped of his identity, the only thing he had left was his skin.
- This is why he began tattooing things that are meaningful to him — to carry a "suit of armor" made up the images of the people and things that have significance to him, from his friends to talismans.
- Echols believes that all places are imbued with divinity: "If you interact with New York City as if there's an intelligence behind... then it will behave towards you the same way.".
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