AI mimics neocortex computations with ‘winner-take-all’ approach

Over the past decade or so, computer scientists have developed increasingly advanced computational techniques that can tackle real-world tasks with human-comparable accuracy. While many of these artificial intelligence (AI) models have achieved remarkable results, they often do not precisely replicate the computations performed by the human brain.

From accessibility upgrades to a custom cat-food bowl, this mobile 3D printer can autonomously add features to a room

Researchers created MobiPrint, a mobile 3D printer that can automatically measure a room and print objects onto the floor. The team’s graphic interface lets users design objects in a space that the robot has mapped out. The prototype, which the team built on a modified consumer vacuum robot, can add a range of objects to …

OpenAI unveils sCM, a new model that generates video media 50 times faster than current diffusion models

Two experts with the OpenAI team have developed a new kind of continuous-time consistency model (sCM) that they claim can generate video media 50 times faster than models currently in use. Cheng Lu and Yang Song have published a paper describing their new model on the arXiv preprint server. They have also posted an introductory …

Listening skills bring human-like touch to robots

Researchers give robots a sense of touch by ‘listening’ to vibrations, allowing them to identify materials, understand shapes and recognize objects just like human hands. The ability to interpret the world through acoustic vibrations emanating from an object — like shaking a cup to see how much soda is left or tapping on a desk …

New tool makes songs unlearnable to generative AI

Nearly 200 years after Beethoven’s death, a team of musicians and computer scientists created a generative artificial intelligence (AI) that completed his Tenth Symphony so convincingly that music scholars could not differentiate the music originating from the AI or from the composer’s handwritten notes.