Hi Tech & Innovation
Researchers at Arizona State University (ASU) have recently developed a new method of detecting unusual activity in traffic surveillance videos, which is based on an adaptive anomaly detection (AAD) framework. Their method, ...
Hi Tech & Innovation
It may not be too long before autonomous vehicles rule the roads. Despite a few widely reported mishaps, autonomous vehicles (AVs) are considered as safe or safer than human drivers in many respects.
Engineering
A team made up of members from a host of institutions in China, one in Singapore and one in the U.S., has built a hybrid chip that can control an autonomous bicycle. In their paper published in the journal Nature, the group ...
Computer Sciences
In computer science, distributed systems are systems with components located on different devices, which communicate with one another. While these systems have become increasingly common, they are typically filled with bugs.
Computer Sciences
"Oh, lovely. Now there's a surprise. How charitable of her. What could possibly go wrong? What a genius." These are remarks you usually read on the Internet and most of the time they are uttered with a full package of snark ...
Computer Sciences
When most people think of artificial intelligence, they're probably thinking of—and worrying about—ChatGPT and deepfakes. AI-generated text and images dominate our social media feeds and the other websites we visit, sometimes ...
Jun 27, 2024
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Computer Sciences
Earlier this year, an employee at a multinational corporation sent fraudsters $25 million. The instructions to transfer the money came—the employee thought—straight from the company's CFO. In reality, the criminals had ...
Jun 26, 2024
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Computer Sciences
Imagine driving through a tunnel in an autonomous vehicle, but unbeknownst to you, a crash has stopped traffic up ahead. Normally, you'd need to rely on the car in front of you to know you should start braking. But what if ...
Jun 18, 2024
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Robotics
The eyes of raptors can accurately perceive prey from kilometers away. Is it possible to model camera technology after birds' eyes? Researchers have developed a new type of camera that is inspired by the structures and functions ...
May 30, 2024
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Hi Tech & Innovation
Despite only about 25% of car travel happening after dark, almost half of fatal accidents occur at night. As our vehicles become more advanced and even autonomous, the ways of detecting and avoiding these collisions must ...
Jan 17, 2023
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