Computer Sciences
Despite their enormous size and power, today's artificial intelligence systems routinely fail to distinguish between hallucination and reality. Autonomous driving systems can fail to perceive pedestrians and emergency vehicles ...
May 25, 2023
0
68
Engineering
In computer graphics and computer-aided design (CAD), 3D objects are often represented by the contours of their outer surfaces. Computers store these shapes as "thin shells," which model the contours of the skin of an animated ...
May 24, 2023
0
102
Computer Sciences
In the wake of the high-profile launch of ChatGPT, no fewer than seven developers or companies have countered with AI detectors. That is, AI they say is able to tell when content was written by another AI. These new algorithms ...
May 18, 2023
1
248
Business
Sophisticated computer algorithms used to set prices in online marketplaces put consumers at risk of collusion among sellers, according to a study from computer scientists at the Oxford Internet Institute and Imperial College.
May 4, 2023
0
45
Robotics
In the vast, expansive skies where birds once ruled supreme, a new crop of aviators is taking flight. These pioneers of the air are not living creatures, but rather a product of deliberate innovation: drones. But these aren't ...
Apr 19, 2023
0
235
Business
Google's launch of Bard, it's search-integrated, AI-powered chatbot, went wrong when the bot's first advertisement accidentally showed it was unable to find and present accurate information to users.
Mar 11, 2023
1
550
Hi Tech & Innovation
Players and coaches for the Philadelphia Eagles and Kansas City Chiefs will spend hours and hours in film rooms this week in preparation for the Super Bowl. They'll study positions, plays and formations, trying to pinpoint ...
Feb 9, 2023
0
25
Computer Sciences
Large language models like OpenAI's GPT-3 are massive neural networks that can generate human-like text, from poetry to programming code. Trained using troves of internet data, these machine-learning models take a small bit ...
Feb 7, 2023
2
112
Computer Sciences
Researchers from Tokyo Metropolitan University have developed a new calibration algorithm for technology that turns common materials into touch sensors. HumTouch detects the current that runs from our fingertips to any partially ...
Feb 6, 2023
0
89
Computer Sciences
A team of researchers affiliated with a host of institutions across China has modified Shor's algorithm in a way that could allow less powerful quantum computers to crack current cryptosystems. The team describes their modifications ...
