Results 221 to 230 of about 2,136,561 (347)

Vortex Ratchet Effect in Superconductor Open Nanotubes and 3D Nanoflakes

open access: yesphysica status solidi (RRL) – Rapid Research Letters, EarlyView.
Magnetic flux quanta in 3D superconductor nanotubes move in the regions where the normal component of the applied magnetic field is close to maximum. Asymmetric pinning sites placed in these areas result in an enhanced vortex ratchet effect compared to planar systems.
Igor Bogush   +3 more
wiley   +1 more source

Integrity verified lightweight ciphering for secure medical image sharing between embedded SoCs. [PDF]

open access: yesSci Rep
Janakiraman S   +5 more
europepmc   +1 more source

An exploration of market mechanisms to the wicked problem of space debris 太空垃圾棘手问题的市场机制探究 Una exploración de los mecanismos del mercado para resolver el complejo problema de los desechos espaciales

open access: yesRisk, Hazards &Crisis in Public Policy, EarlyView.
Abstract Near‐earth orbits are becoming congested because of a rapid growth in the number of satellites and space debris, which presents a real threat to the sustainable use of space and the safety of the Earth. Despite space scientists and public policymakers having been actively seeking solutions for decades, solving the problem has been put off ...
Anna Ya Ni   +2 more
wiley   +1 more source

Non Linear Lorentz Transformation and Doubly Special Relativity

open access: green, 2012
A. N. Atehortua   +3 more
openalex   +2 more sources

Magnetic Continuum Robot for Intelligent Manipulation in Medical Applications

open access: yesSmartBot, EarlyView.
A review of magnetic continuum robotics discusses progress, actuation principles, control strategies, manipulation tasks, and future prospects, with an emphasis on robot design and algorithms for navigation, control, and intelligent manipulation in medical applications.
Yuanbiao Ma   +9 more
wiley   +1 more source

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