Applied Science

Design Sem Nome 2026 01 21T150336.315

Brain Scans May Assist in Regaining Movement After Paralysis

Healthcare, Medicine, Neuroscience /

A brain cap paired with intelligent algorithms could potentially allow paralyzed patients to translate their thoughts into movement—without the need for surgery. Individuals with spinal cord injuries frequently lose partial or full movement in their arms or legs. Often, the nerves in the limbs remain functional, and the brain still generates normal signals. The issue […]

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Design Sem Nome 2026 01 21T130247.961

The Robot Speaks with Correctly Coordinated Lip Motions

Applied Science, Robotics /

People direct nearly half of their attention to their conversation partner’s lip movements. In contrast, robots typically have only simplified “caricature” lips and mouths that don’t move in sync with the sounds they produce via their speakers. Yuhang Hu and his team at Columbia University saw this as a major limitation, describing facial expression as

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Design Sem Nome 2026 01 21T103909.383

Scientists Developed a Robotic Hand that Detaches and Walks on its Own

Applied Science, Robotics /

Researchers have created a robotic hand that can separate from its arm and independently move to access objects beyond the robot’s reach. Unlike traditional human-like hands, the new design uses a symmetrical structure to grip objects from multiple angles. The device comes in two variants, with five or six identical fingers evenly arranged around a

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Design Sem Nome 2026 01 19T142057.802

Electronic Tattoos can Warn of Excessive Workload

Applied Science, Neuroscience /

A wireless electronic tattoo created by U.S. researchers may help tackle overwork and reduce illnesses linked to intense mental strain. The research describing the device was published this Thursday, the 29th, in the journal Device. It explains how the technology—known as an e-tattoo—operates, including its ability to record brainwave activity without the need for traditional

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Design Sem Nome 2026 01 19T143435.408 2

Engineers Build Intelligent Robodog Equipped with AI

Artificial Intelligence, Engineering, Robotics /

What happens when you merge Apple’s Siri and Amazon’s Alexa with Boston Dynamics’ four-legged robots? The result is “Astro,” an intelligent, hearing-and-seeing robodog. Researchers at Florida Atlantic University’s Machine Perception and Cognitive Robotics Laboratory (MPCR), part of the Center for Complex Systems and Brain Sciences in FAU’s Charles E. Schmidt College of Science, are bringing

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Design Sem Nome 2026 01 19T104135.659

Scientists Create Wearables that Fool the Brain into Feeling Real Sensations

Applied Science, Robotics /

Engineers at Northwestern University have created a new wearable device that could transform how technology simulates touch. The thin, flexible patch sticks to the skin and can generate sensations like vibration, pressure, and twisting. Beyond enhancing gaming and virtual reality, the device may have healthcare uses, including support for people with visual impairments and users

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Design Sem Nome 2026 01 19T100647.099 1

AI-Driven Robots May Change the Way Tomatoes Are Harvested

Robotics, Tech /

Labor shortages in the agricultural sector are fueling increased interest in robotic solutions for automated harvesting. However, certain crops continue to pose significant challenges for machines. Tomatoes, for instance, grow in clusters, requiring robots to selectively pick only the ripe fruit while leaving unripe ones on the vine. Achieving this consistently demands both accurate decision-making

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Design Sem Nome 2026 01 16T104209.679 3

A New Artificial Skin Aims to Give Humanoid Robots the Sensation of Pain

Applied Science, Robotics /

For years, humanoid robots have been built to be strong, precise, and durable. They rely on cameras for vision, sensors to gauge force, and highly accurate systems to carry out tasks. What they’ve long lacked is the ability to sense and respond to their own bodies. That gap is now starting to close thanks to

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Design Sem Nome 2026 01 15T092459.708 2

Robot Learns How to Lip-Sync After Observing YouTube Content

Artificial Intelligence, Robotics, Tech /

Nearly half of our attention in face-to-face conversation is drawn to lip movements. Yet robots still have difficulty reproducing them accurately. Even the most sophisticated humanoids manage little more than puppet-like mouth motions—assuming they have a face at all. We place disproportionate weight on facial expressions overall, and on lip movement especially. An odd stride

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Design Sem Nome 2026 01 14T135241.774 2

With Adaptive Motion, Robots Achieve Human-Like Dexterity from Minimal Data

Engineering, Invention, Robotics /

Although robotic automation is advancing quickly, most systems have difficulty adjusting their pre-trained movements to environments with objects that vary in stiffness or weight. To address this, a team of researchers in Japan has created an adaptive motion reproduction system based on Gaussian process regression. Their approach models the relationship between human motion and object

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