Results 151 to 160 of about 13,025 (253)

Tactile Sensors for Parallel Grippers: Design and Characterization. [PDF]

Sensors (Basel), 2021
Cirillo A, Costanzo M, Laudante G, Pirozzi S.   +3 more
europepmc   +1 more source

Intrinsically Mitochondria‐Targeting Nanozyme via Coordination‐Assembly of Natural Quercetin for Cascade Antioxidant Therapy of Cerebral Ischemia‐Reperfusion Injury

Advanced Science, EarlyView.
This study uncovers that quercetin naturally targets mitochondria. By coordinating quercetin with Fe3+, we engineer an ultrasmall cascade nanozyme (MCN) with superoxide dismutase‐catalase activities. MCN crosses the damaged blood–brain barrier, scavenges mitochondrial ROS, prevents mitochondrial DNA leakage, and blocks the cGAS‐STING pathway, thereby ...
Wenxuan Zheng, Zhicheng Wang, Xin Zhou, Shuya Wang, Xiaojing Shi, Tingli Xiong, Ruishi Li, Yuting Lin, Zhen Chen, Jiawen Wei, Fei Li, Jinwen Ge, Kelong Ai, Chong Liu, Guiming Deng   +14 more
wiley   +1 more source

Texture and Friction Classification: Optical TacTip vs. Vibrational Piezoeletric and Accelerometer Tactile Sensors. [PDF]

Sensors (Basel)
Shepherd DR, Husbands P, Philippides A, Johnson C.   +3 more
europepmc   +1 more source

Soft Self-Healing Fluidic Tactile Sensors with Damage Detection and Localization Abilities. [PDF]

Sensors (Basel), 2021
George Thuruthel T, Bosman AW, Hughes J, Iida F.   +3 more
europepmc   +1 more source

Synergistic Integration of Artificial Merkel Disc and Meissner Corpuscle via Dermal Papillary Structures for Mechanically Filtered Multimodal Tactile Sensing

Advanced Science, EarlyView.
A multimodal tactile sensor module that mimics the spatial arrangement and function of Merkel discs and Meissner corpuscles within the human papillary structure operates in a self‐powered manner, responding to both dynamic and static stimuli, achieving tactile perception more similar to human skin.
Jaehyeong Kim, Bohee Maeng, Seunghwan Seo, Kyoung‐Yong Chun, Chang‐Soo Han   +4 more
wiley   +1 more source

Flexible mechanical metamaterials enabling soft tactile sensors with multiple sensitivities at multiple force sensing ranges. [PDF]

Sci Rep, 2021
Mohammadi A, Tan Y, Choong P, Oetomo D.
europepmc   +1 more source

Thin‐Film Transistor Based Active Taxel for Multimode Tactile Perception and Fused Processing

Advanced Science, EarlyView.
Skin serves as the largest‐area organ for human and embodied intelligent robots, providing tactile interaction. An active multimode fused (AMF) artificial skin is developed using standard TFT processes, featuring 2T‐1C taxels with optical and electrostatic capacitive receptors for cross‐modal sensing.
Sihao Wu, Zheng Zhou, Aoran Xu, Lutong Wang, Tingchen Yi, Chuanlin Sun, Haotong Zhu, Jiaqi Li, Junchen Dong, Li Zhou, Lifeng Liu, Yimao Cai, Dedong Han, Xing Zhang   +13 more
wiley   +1 more source

Flexible tactile sensors based on gold nanoparticles-precipitated carbon nanotubes with low contact resistance and high sensitivity. [PDF]

Microsyst Nanoeng
Sim S, Chung E, Kang Y, Bae K, Kim J.
europepmc   +1 more source

Synergistic Effect of Gradient Conductivity and Gradient Microstructures Enabled Ultrasensitive and Ultrabroad Linear Flexible Tactile Sensors

Advanced Science, EarlyView.
A design of double gradient effect is proposed to resolve the contradictory optimization on sensitivity and linearity of piezoresistive tactile sensors. The ultrawide linearity is realized by the sequential trigger of pressure‐induced gradient conductivity‐enabled linear current owing to the gradient microstructures.
Yao Fang, Yiwei Wang, Bing Zheng, Liu Yang, Jingyi Yue, Qian Zhou, Jinrong Huang, Yongyun Mao, Qian Li, Jifei Wang, Dongsheng Tang, Yuxin Tang, Bingpu Zhou, Bing Ji   +13 more
wiley   +1 more source

Highly Stretchable, Self-Healable, and Conductive Gelatin Methacryloyl Hydrogel for Long-Lasting Wearable Tactile Sensors. [PDF]

Adv Sci (Weinh)
Li Z, Wang B, Lu J, Xue Y, Wang J, Jia B, Han G, Zhao Y, Qureshi MAK, Yu L, Zhao K, Li M, Yang P, Lu D, Zhao L.   +14 more
europepmc   +1 more source