Showing 20 articles starting at article 221

< Previous 20 articles        Next 20 articles >

Categories: Computer Science: Encryption, Engineering: Robotics Research

Return to the site home page

     (via sciencedaily.com) 

Developing a framework for future research requires a comprehensive approach based on diagnosis, stage of recovery, and domain.

     (via sciencedaily.com) 

With an innovative approach, scientists are creating new standards for data security in the cache of electronic devices.

     (via sciencedaily.com) 

The latest weapon in the war on robocalls is an automated system that analyzes the content of unsolicited bulk calls to shed light on both the scope of the problem and the type of scams being perpetuated by robocalls. The tool, called SnorCall, is designed to help regulators, phone carriers and other stakeholders better understand and monitor robocall trends -- and take action against related criminal activity.

     (via sciencedaily.com) 

The White House has announced plans to roll out voluntary labeling for internet-connected devices like thermostats and baby monitors that meet certain cybersecurity standards. A new survey of U.S. consumers shows that they are willing to pay a significant premium to tell which gadgets are safe from security attacks before they buy. But voluntary product labels may not be enough if the program is going to protect consumers in the long run, the findings suggest.

     (via sciencedaily.com) 

Researchers have unveiled an artificial intelligence-based model for computational imaging and microscopy without training with experimental objects or real data. The team introduced a self-supervised AI model nicknamed GedankenNet that learns from physics laws and thought experiments. Informed only by the laws of physics that universally govern the propagation of electromagnetic waves in space, the researchers taught their AI model to reconstruct microscopic images using only random artificial holograms -- synthesized solely from 'imagination' without relying on any real-world experiments, actual sample resemblances or real data.

     (via sciencedaily.com)     Original source 

A new study suggests that Cytochromes P450 (CYP450s) enzymes can sense and respond to stimuli, acting like soft robots in living systems.

     (via sciencedaily.com) 

The research team at The University of Texas at Austin created a noninvasive electroencephalogram (EEG) sensor that they installed in a Meta VR headset that can be worn comfortably for long periods. The EEG measures the brain's electrical activity during the immersive VR interactions.

     (via sciencedaily.com) 

A research team recently developed a stable artificial photocatalytic system that is more efficient than natural photosynthesis. The new system mimics a natural chloroplast to convert carbon dioxide in water into methane, a valuable fuel, very efficiently using light. This is a promising discovery, which could contribute to the goal of carbon neutrality.

     (via sciencedaily.com) 

Researchers have found that robots can have a 'U-shaped' effect on profits: causing profit margins to fall at first, before eventually rising again. The researchers studied industry data from the UK and 24 other European countries between 1995 and 2017, and found that at low levels of adoption, robots have a negative effect on profit margins. But at higher levels of adoption, robots can help increase profits.

     (via sciencedaily.com) 

New robotic grippers are flexible enough to handle soft and fragile objects as well as heavier ones.

     (via sciencedaily.com) 

Engineers have developed HADAR, or heat-assisted detection and ranging.

     (via sciencedaily.com) 

Engineers have designed a new, shape-shifting display that can fit on a card table and allows users to draw 3D designs and more.

     (via sciencedaily.com) 

A team has shown that reinforcement learning -i.e., a neural network that learns the best action to perform at each moment based on a series of rewards- allows autonomous vehicles and underwater robots to locate and carefully track marine objects and animals.

     (via sciencedaily.com) 

This soft robotic gripper is not only 3D printed in one print, it also doesn't need any electronics to work.

     (via sciencedaily.com) 

Researchers have developed an L3 F-TOUCH sensor to enhance tactile capabilities in robots, allowing it to 'feel' objects and adjust its grip accordingly.

     (via sciencedaily.com) 

A new machine-learning technique can efficiently learn to control a robot, leading to better performance with fewer data.

     (via sciencedaily.com) 

Inspired by the effortless way humans handle objects without seeing them, engineers have developed a new approach that enables a robotic hand to rotate objects solely through touch, without relying on vision.

     (via sciencedaily.com) 

If you find the computer security guidelines you get at work confusing and not very useful, you're not alone. A new study highlights a key problem with how these guidelines are created, and outlines simple steps that would improve them -- and probably make your computer safer.

     (via sciencedaily.com) 

As artificial intelligence expands across more professions, robot preachers and AI programs offer new means of sharing religious beliefs, but they may undermine credibility and reduce donations for religious groups that rely on them.

     (via sciencedaily.com) 

Scientists have developed a suite of robotic systems and planners enabling robots to explore more quickly, probe the darkest corners of unknown environments, and create more accurate and detailed maps. The systems allow robots to do all this autonomously, finding their way and creating a map without human intervention.