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News
New AI Pipeline Turns Tangled 3D Brain Videos into Clear Neuronal Activity
1+ hour, 59+ min ago (529+ words) Neuroscientists can now record electrical storms of activity from tens of thousands of neurons at once, but a stubborn bottleneck has long stood between the raw data and discovery: turning enormous three-dimensional calcium imaging videos into clean, trustworthy lists of…...
Google's mapped fruit fly brain has played Doom more than 6,000 times and still hasn't beaten it
14+ hour, 50+ min ago (168+ words) Google mapped the complete brain and central nervous system of an adult male fruit fly, reconstructing more than 166,000 individual neurons. Google's fully mapped fruit fly brain is barely a week old, and it's already been put to work doing what…...
Orphan Bitter Taste Receptors Found on Cell Surfaces, Hinting at Hidden
6+ hour, 34+ min ago (83+ words) Bitterness is often dismissed as a nuisance of the dinner plate, the flavor note that makes children push away Brussels sprouts and coffee drinkers reach for sugar. Yet for evolutionary biologists and physiologists, the ability to detect bitter compounds is…...
Cryo-EM Captures Hidden Pre-Active State That Switches On the Brain’s
11+ hour, 29+ min ago (663+ words) For decades, neuroscientists have marveled at the sheer speed of communication in the brain, and much of that speed depends on a single family of proteins known as AMPA receptors....
Your Brain Cleans Itself While You Sleep – Scientists Just Discovered How Fast
18+ hour, 16+ min ago (172+ words) AI reveals a striking two speed cleanup system that helps the sleeping brain clear away harmful waste....
Confidence shapes how the brain explains success and failure
1+ week, 1+ day ago (1184+ words) Confidence builds a sense of control, and two brain circuits turn that estimate into how much you learn from a win or a loss. When a job application disappears into silence, you have to decide whether the resume was weak…...
Free Will Does Not Exist: Neuroscience and the Myth of Conscious Agency
18+ hour, 28+ min ago (228+ words) The Architecture of Choice: Why Conscious Agency Is a Neuro-Biological Illusion By Prince Maurya 1. The Flaw in the Intuitive …...
I simulated signal propagation on a real fly brain
22+ hour, 16+ min ago (33+ words) In 2024 a large research collaboration published the first complete wiring diagram of an adult brain, not a human’s, but a fruit fly’s. The …...
Silent fMRI Framework Captures Brain-Wide Networks in Behaving Mice
1+ day, 1+ hour ago (759+ words) For decades, functional magnetic resonance imaging has offered scientists an unmatched window into the human brain, revealing whole-brain networks at work without a single incision. Yet when researchers attempt to bring that same power to bear on the smallest and…...
One Centromere Gene, Two Genomic Homes: Fly Study Reveals Surprising
1+ day, 2+ hour ago (820+ words) Centromeres are among the most essential structures in the cell, yet they remain among the least intuitively understood features of the eukaryotic genome. These specialized chromosomal regions serve as the attachment points for spindle fibers during cell division, ensuring that…...