10 free online classes from Harvard to learn something new
2021-01-24 13:00:00 UTC
When we spend so much of our time online, weâre bound to learn something while clicking and scrolling. Discover something new with Mashableâs series
While a year s tuition at Harvard University will set you back nearly $50,000 (and thatâs before room, board, and fees tack on another $20K), thereâs a much cheaper option that doesnât involve braving Massachusetts winters, or having to be admitted to the prestigious university at all. All you need is an internet connection to take certain Harvard courses for free in the comfort of your own home, thanks to the university s fabulous online learning portal.Â
E-Mail
Contemporary robots can move quickly. The motors are fast, and they re powerful, says Sabrina Neuman.
Yet in complex situations, like interactions with people, robots often don t move quickly. The hang up is what s going on in the robot s head, she adds.
Perceiving stimuli and calculating a response takes a boatload of computation, which limits reaction time, says Neuman, who recently graduated with a PhD from the MIT Computer Science and Artificial Intelligence Laboratory (CSAIL). Neuman has found a way to fight this mismatch between a robot s mind and body. The method, called robomorphic computing, uses a robot s physical layout and intended applications to generate a customized computer chip that minimizes the robot s response time.
Designing customized “brains” for robots
January 21, 2021MIT
A new system devises hardware architectures to hasten robots’ response time.
Contemporary robots can move quickly. “The motors are fast, and they’re powerful,” says Sabrina Neuman.
Yet in complex situations, like interactions with people, robots often don’t move quickly. “The hang up is what’s going on in the robot’s head,” she adds.
Perceiving stimuli and calculating a response takes a “boatload of computation,” which limits reaction time, says Neuman, who recently graduated with a PhD from the MIT Computer Science and Artificial Intelligence Laboratory (CSAIL). Neuman has found a way to fight this mismatch between a robot’s “mind” and body. The method, called robomorphic computing, uses a robot’s physical layout and intended applications to generate a customized computer chip that minimizes the robot’s response time.