Results 121 to 130 of about 179,553 (304)

Soft Actuators Integrated with Control and Power Units: Approaching Wireless Autonomous Soft Robots

Advanced Robotics Research, EarlyView.
Soft robots exhibit significant development potential in various applications. However, there are still key technical challenges regarding material improvement, structure design and components integration. This review focuses on the development and challenge of soft actuators, power components, and control components in untethered intelligent soft ...
Renwu Shi, Feifei Pan, Xiaobin Ji
wiley   +1 more source

Preliminary analysis of space mission applications for electromagnetic launchers [PDF]

The technical and economic feasibility of using electromagnetically launched EML payloads propelled from the Earth's surface to LEO, GEO, lunar orbit, or to interplanetary space was assessed.
Conlon, R. J., Earhart, R. W., Miller, L. A., Rice, E. E.   +3 more
core   +1 more source

Perceived Risks of EMFs and Landowner Compensation [PDF]

, 1995
Although public concerns about EMFs may eventually prove groundless, they can nevertheless depress the market value of residential property near powerlines. Ms.
Orel, Linda J.
core   +1 more source

Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract

Advanced Robotics Research, EarlyView.
We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis, Luis Carlos Sanjuan Acosta, Shubh P. Mehta, Baiyan Qi, Yang Yang, Luis Solorio, Craig J. Goergen, David J. Cappelleri   +7 more
wiley   +1 more source

Estimation of electromagnetic background level created by base and mobile stations of cellular radionetworks in urban area with high density of population

Доклады Белорусского государственного университета информатики и радиоэлектроники, 2019
The estimates of the total electromagnetic background intensity created by mobile and base stations of GSM cellular communication networks in urban area in places of subscribers gathering on business hours are made by computer modeling of cellular ...
A. S. Svistunov
doaj  

A Self‐Healing Permanent Magnet Putty for Soft Robot Skins With Force Sensing and Functional Recovery

Advanced Robotics Research, EarlyView.
Permanent magnet putty (PMP) integrates high‐coercivity NdFeB particles with a dynamic polyborosiloxane–Ecoflex matrix, achieving rapid self‐healing (90% mechanical recovery in 10 s) and magnetic recovery within 20 min. With twice the sensitivity of commercial putties, PMP enables precise 5–30 N force detection and discrimination between pressing and ...
Ruotong Zhao, Mitsuhiro Kamezaki, Ryosuke Dobashi, Yuhiro Iwamoto, Yasushi Ido, Yoshihiro Kawahara   +5 more
wiley   +1 more source

Sufficient level of radiation power of GSM base stations on urban area taking into account attenuation of radiowaves in buildings and intrasystem electromagnetic compatibility

Доклады Белорусского государственного университета информатики и радиоэлектроники, 2019
The results of estimation of required and sufficient levels of radiated power of base stations of cellular communications of GSM standard at the voice communication mode on urban area, taking into account average attenuation of radio waves in buildings ...
V. I. Mordachev, A. S. Svistunov
doaj  

Identification Tests of Modern Vehicles’ Electromagnetic Environment as Part of the Assessment of Their Functional Safety

Sensors
Are the regulations relating to electromagnetic compatibility (EMC) sufficient to ensure the safety of all autonomy systems? EMC is one of the critical factors influencing the proper functioning of a vehicle and its safety.
Daniel Sterniczuk, Weronika Zaklika, Maciej Kozłowski   +2 more
doaj   +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

Biological Effects and Safety of Electromagnetic Fields.

TEION KOGAKU (Journal of Cryogenics and Superconductivity Society of Japan), 1995
“Safety” in this paper indicates not only injury inflicted by magnetic attractive force to ferromagnetic substances but also to chronic health problems through prolonged exposure to ELF (extremely low frequency)-electromagnetic fields. Safety issues of electromagnetic fields nowadays include those of super strong static magnetic field (MF), pulse MF ...
openaire   +2 more sources