[En Español] Time to go back to math class and into a world where a coffee mug and a donut are the same thing. If you ignore distances and shapes, and instead focus on continuity and relations, a donut can easily be morphed into a coffee mug, making them “topologically equivalent”. The hole is the […]
Category Archives: Modeling
April
22
Neuromorphic engineering: how electronics are learning from the brain
posted by JC Gorman
[En Español] “As engineers, we would be foolish to ignore the lessons of a billion years of evolution” -Carver Mead Scientists have been pursuing artificial intelligence that rivals what the human brain can do for centuries. The brain is remarkable in some computer-like aspects; it processes multiple complex tasks in parallel with high efficiency and […]
December
03
Meet Christopher Lee – Shape matters! Stories of a “model” scientist
posted by Ariane Pessentheiner
What does Lotso, the bear from Pixar’s Toy Story 3, have in common with the research of computational scientist Dr. Christopher Lee? Lotso is created with a similar technology that Christopher uses to create real 3D models of neurons. For those who just started following this interview series, I am a researcher myself and conduct […]
December
27
The Trouble with Drug Development
posted by James R. Howe VI
Open a new tab, load up a science media site you know. What do you first see across the front page? You will almost certainly find a headline blaring “NEW FINDINGS SHOW AUTISM’S DAYS ARE NUMBERED” or “UNIVERSITY RESEARCHER CURES PARKINSON’S DISEASE”. Open the page up next week, and you will almost certainly see some […]
May
31
The Rise and Fall and Rise of Genetic Memory
posted by James R. Howe VI
We are all products of our past, for better or for worse. At first glance, such a statement seems so obvious it hardly bears mentioning; our earlier experiences, both our successes and our failures, shape our current behavior. But dig just a bit deeper, and it becomes far murkier. What can you call your past? […]
March
31
Golden Retrievers, Terriers, and Artificial Neural Networks
posted by egeyalcinbas
Usually when someone tells you that they are studying something, it’d be safe to assume that they interact with whatever it is that they study. So you might be surprised to hear that there are neuroscientists who don’t spend much time manipulating and observing the dynamics within the physical brain of an organism or collecting […]
October
22
Deep neural networks help us read your mind.
posted by Ben Cipollini
If you let us, we can read your mind. For the last fifteen years or so, scientists have been able to use measurements of brain activity* to predict what image you’re seeing, what part of your body you’re moving, or whether you’ll remember something you were studying (See Norman et al. 2006 for a review). […]
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