Results 241 to 250 of about 1,759 (291)

Waveguide Photoactuators: Materials, Fabrication, and Applications

Advanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi, Hemin Pan, Yang Zong, Yongfeng Mei, Jizhai Cui   +4 more
wiley   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source

Grating based interferometric devices on a silicon photonic platform. [PDF]

Sci Rep
Mikhail TJG, Swillam SM, Swillam MA.
europepmc   +1 more source

Spatiotemporal Sequential Delivery of Chidamide Regulates Macrophage Reprogramming in Lymphoma Microenvironment Through HDACs‐STAT3 Pathway

Advanced Science, EarlyView.
Our study identifies the HDACs‐STAT3 axis as key regulator for M2 macrophage accumulation in DLBCL. We developed Chid@M2pep‐EVs/TP, a pH‐responsive drug delivery system for M2 macrophage specific chidamide administration. By coupling M2‐targeted chidamide with EVs‐mediated delivery, this system reprograms M2 to M1 via HDAC inhibition and STAT3 ...
Bo Dai, Shuo Wang, Xiaotong Peng, Kunpeng Wu, Mengyao Wu, Zhaoning Lu, Haoshu Zhong, Xiaohan Qian, Shuiyi Tan, Hui Yang, Tanlezi Sun, Jing Wang, Jie Zhang, Hua Jiang, Yin Tong, Tong Chen   +15 more
wiley   +1 more source

Frequency selective metasurface based radio frequency glucose sensor with a periodic array of meta cells. [PDF]

Sci Rep
Kandwal A, Dutt S, Liu LWY, Nie Z, Jasrotia R, Chan CK, Almuhlafi AM, Vettikalladi H.   +7 more
europepmc   +1 more source

Label-Free Microdroplet Concentration Detector Based on a Quadruple Resonant Ring Metamaterial. [PDF]

Sensors (Basel)
Guo W, Cheng Y, Li J.
europepmc   +1 more source

Microwave Sensors and Their Applications in Permittivity Measurement. [PDF]

Sensors (Basel)
Liu C, Liao C, Peng Y, Zhang W, Wu B, Yang P.   +5 more
europepmc   +1 more source

Microstrip Patch Sensor for Characterizing Saline Solution Based on Complimentary Split-Ring Resonators (SC-SRRs). [PDF]

Sensors (Basel)
Jasim H, Ahmed S, Mocanu IA, Al-Behadili AA.   +3 more
europepmc   +1 more source

Terahertz MEMS actuators and applications. [PDF]

Microsyst Nanoeng
Wang Z, Zhang N, Zhang Y, Hou H, Jin Y, Liu C, Huang H, Guo Q, Huang J, Cui Y, Ren W, Zhang D, Han K, Yang J.   +13 more
europepmc   +1 more source

Lens Antenna Arrays for THz Superconducting HEB Mixers: A Review and a Metasurface Coupling Approach. [PDF]

Sensors (Basel)
Gan Y, Peng R, Feng S, Mu M, Wang Q.
europepmc   +1 more source