Results 131 to 140 of about 192,196 (336)

Protective and Collision‐Sensitive Gel‐Skin: Visco‐Elastomeric Polyvinyl Chloride Gel Rapidly Detects Robot Collision by Breaking Electrical Charge Accumulation Stability

open access: yesAdvanced Intelligent Systems, EarlyView.
For safe human–robot collaboration (HRC), a protective and collision‐sensitive robot skin is proposed. The developed robot skin, named Gel‐Skin, is composed of polyvinyl chloride (PVC) gel, which is a functional material with impact absorption capability and tunable piezoresistive characteristics based on electrical charge‐accumulation.
Geonwoo Hwang   +4 more
wiley   +1 more source

Molecular Design and Synthesis of Narrowband Near‐Ultraviolet and Pure Deep‐Blue Thermally Activated Delayed Fluorescence Materials by an Ether Group Strategy

open access: yesAngewandte Chemie, EarlyView.
Directed tri‐ortho‐lithiation–borylation reactions produced a new family of N,N‐bridge‐type triphenylboranes that bear ether groups at two ortho positions relative to the boron center. The ether groups enable the fine‐tuning of the HOMO and LUMO energy gap, leading to narrowband near‐ultraviolet and pure deep‐blue thermally activated delayed ...
Yuichi Kitamoto   +8 more
wiley   +2 more sources

Teleoperated Magnetic Endoscopy: A Case Study and Perspective

open access: yesAdvanced Intelligent Systems, EarlyView.
This perspective highlights the recent research efforts in robotic magnetic platforms for telesurgery and their translation to clinical settings for endoscopic procedures. To demonstrate this approach, this work also introduces an in vivo gastroscopy performed in a porcine model, during which an operator in Zurich, Switzerland, successfully controls a ...
Alexandre Mesot   +8 more
wiley   +1 more source

A Robotic Hand with Soft Transmission Systems for Automated Operations of Computer Mouse

open access: yesAdvanced Intelligent Systems, EarlyView.
This article introduces a soft robotic hand designed to automate computer mouse operations. Inspired by the water vascular system, the bellows‐enclosed soft transmission system is proposed. This system can handle typical office and gaming tasks using vision and speech commands, holding the potential for applications in office scenes and gaming hardware
Yiming He   +4 more
wiley   +1 more source

Voltage‐Summation‐Based Compute‐in‐Memory Technology with Capacitive Synaptic Devices

open access: yesAdvanced Intelligent Systems, EarlyView.
Compute‐in‐memory (CIM) technologies leveraging capacitive coupling offer significant advantages in energy efficiency and IR‐drop elimination. This work introduces voltage‐summation‐based CIM technology, employing capacitive synaptic devices for matrix–vector multiplication.
Jung Nam Kim   +8 more
wiley   +1 more source

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