Detecting backdoor attacks on artificial neural networks
To the casual observer, the photos above show a man in a black-and-white ball cap.
Dec 23, 2019
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Security
Page 12 - News tagged with real world
Energy & Green Tech
Simple tools reveal high-fidelity truth in lithium-ion batteries
Acceleration due to gravity here on Earth is about 9.8m/s2, but if you're trying to build a rocket that will escape Earth's pull, you're going to have to do better than that. You would need to factor in wind resistance, heat ...
Mar 5, 2021
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Computer Sciences
A new and non-intrusive method for preventing cyber attacks on Android devices
Cyber attacks on mobile devices are on the rise, with over 100 million attacks reported per year since 2018.
Mar 5, 2021
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Consumer & Gadgets
The metaverse offers a future full of potential, for terrorists and extremists too
The metaverse is coming. Like all technological innovation, it brings new opportunities and new risks.
Jan 10, 2022
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Robotics
A prosthetic foot that tackles tough terrain
Taking on a hiking trail or a cobblestone street with a prosthetic leg is a risky proposition—it's possible, but even in relatively easy terrain, people who use prostheses to walk are more likely to fall than others. Now, ...
May 30, 2019
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Robotics
Dog training methods help teach robots to learn new tricks
With a training technique commonly used to teach dogs to sit and stay, Johns Hopkins University computer scientists showed a robot how to teach itself several new tricks, including stacking blocks. With the method, the robot, ...
Oct 26, 2020
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Consumer & Gadgets
Apple Vision Pro headset: What does it do and will it deliver?
Apple recently unveiled its Vision Pro headset at the Worldwide Developers Conference in California. With it, Apple is venturing into a market of head-mounted devices (HMDs)—which are usually just displays, but in this ...
Jun 7, 2023
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Hardware
High-speed, high-precision positioning of stages with unknown vibration characteristics
A research team led by Professor Kaiji Sato (Robotics and Mechatronics Laboratory, Department of Mechanical Engineering, Toyohashi University of Technology) revealed a method for designing with ease an ultra-precise positioning ...
Feb 7, 2023
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Robotics
Researchers develop rapid safety check method that ensures a robot will avoid collisions
Before a robot can grab dishes off a shelf to set the table, it must ensure its gripper and arm won't crash into anything and potentially shatter the fine china. As part of its motion planning process, a robot typically runs ...
Mar 7, 2024
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Computer Sciences
Optimizing traffic signals to reduce wait times at intersections
Traffic lights at intersections are managed by simple computers that assign the right of way to the nonconflicting direction. However, studies looking at travel times in urban areas have shown that delays caused by intersections ...
Jan 20, 2021
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