.jpg)
False memories have been implanted into mice, scientists say.
A team was able to make the mice wrongly associate a benign environment with a previous unpleasant experience from different surroundings.
The researchers conditioned a network of neurons to respond to light, making the mice recall the unpleasant environment. Reporting in Science, they say it could one day shed light into how false memories occur in humans.
The brains of genetically engineered mice were implanted with optic fibres in order to deliver pulses of light to their brain. Known as optogenetics, this technique is able to make individual neurons respond to light.
Just like in mice, our memories are stored in collections of cells, and when events are recalled we reconstruct parts of these cells - almost like re-assembling small pieces of a puzzle.
The biggest, most formidable shark to have ever roamed the ocean may have been even larger...
A commercial spacecraft carrying NASA experiments successfully touched down on the moon's surface early Sunday morning,...
SpaceX launched its huge Starship rocket on the program's eighth test flight Thursday, but a malfunction...
NASA's James Webb Space Telescope is providing the best look yet at the chaotic events unfolding...
