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AI finds a hidden stress signal inside routine CT scans

Researchers used a deep learning AI model to uncover the first imaging-based biomarker of chronic stress by measuring adrenal gland volume on routine CT scans. This new metric, the Adrenal Volume Index, correlates strongly with cortisol levels, allostatic load, perceived stress, and even long-term cardiovascular outcomes, including heart failure risk.

Shelf Scanning Robot – ShelfOptix

Shelf-scanning robots are autonomous systems designed to navigate store aisles, identify missing or misplaced products, and capture real-time inventory data with high accuracy. By using cameras, sensors, and intelligent software, these robots help retailers maintain on-shelf availability, reduce manual auditing work, and improve overall store efficiency. As automation continues to grow in the retail sector, […]

Beyond mimicry: Fiber-type artificial muscles outperform biological muscles

Biological muscles act as flexible actuators, generating force naturally and with an impressive range of motion. Unsurprisingly, scientists and engineers have been striving to build artificial muscles that mimic these abilities. A new review study, published in Nature, takes a deep dive into recent developments surrounding fiber-type artificial muscles, one of the most life-like types of artificial muscles developed so far.

Robot Talk Episode 137 – Getting two-legged robots moving, with Oluwami Dosunmu-Ogunbi

Claire chatted to Oluwami Dosunmu-Ogunbi from Ohio Northern University about bipedal robots that can walk and even climb stairs.

Oluwami Dosunmu-Ogunbi (Wami) is an Assistant Professor in the Mechanical Engineering Department at Ohio Northern University. Her research focuses on controls with applications in bipedal locomotion and engineering education. She is the first Black woman to receive a PhD in Robotics at the University of Michigan. During her Ph.D., she developed the Biped Bootcamp technical document, which she is transforming into an undergraduate curriculum —introducing students to bipedal robotics while providing advanced coursework for juniors and seniors.

Robot Talk Episode 137 – Getting two-legged robots moving, with Oluwami Dosunmu-Ogunbi

Claire chatted to Oluwami Dosunmu-Ogunbi from Ohio Northern University about bipedal robots that can walk and even climb stairs.

Oluwami Dosunmu-Ogunbi (Wami) is an Assistant Professor in the Mechanical Engineering Department at Ohio Northern University. Her research focuses on controls with applications in bipedal locomotion and engineering education. She is the first Black woman to receive a PhD in Robotics at the University of Michigan. During her Ph.D., she developed the Biped Bootcamp technical document, which she is transforming into an undergraduate curriculum —introducing students to bipedal robotics while providing advanced coursework for juniors and seniors.

What are the motion control requirements for additive manufacturing machines?

3D printed objects can include intricate machine components, through to edible items, and as a result, the additive material could range from powdered metals to chocolate. Whatever the material and shape required, functionally, the 3D printing technique is the same.

The science of human touch, and why it’s so hard to replicate in robots

Robots now see the world with an ease that once belonged only to science fiction. They can recognize objects, navigate cluttered spaces and sort thousands of parcels an hour. But ask a robot to touch something gently, safely or meaningfully, and the limits appear instantly.
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