Results 81 to 90 of about 254,575 (299)

Tamper‐Responsive Physical Unclonable Functions via Graphene‐Interlayered Block Copolymer Random Structures

open access: yesAdvanced Materials, EarlyView.
Self‐invalidating multilayer physical unclonable functions (PUFs) integrate fingerprint‐like metal nanopattern bilayers from block copolymer templates with highly reactive reduced graphene oxide (rGO) interlayers. This tamper‐responsive architecture blocks all unauthorized physical and chemical replication attempts while autonomously deactivating ...
Gyu Hui Jo   +7 more
wiley   +1 more source

The dynamics of planetary atmospheres

open access: yes, 2016
Current knowledge of the dynamics of the atmospheres of the planets is reviewed. This has expanded a great deal in recent years, due to the numerous space missions which have gathered new observational data. Nevertheless, there is also much which remains unknown, and many cases where new observations have simply posed additional questions of a ...
Taylor, F, Gierasch, P, Read, P, Hide, R
openaire   +2 more sources

Sonic anemometry of planetary atmospheres [PDF]

open access: yes, 2003
The application of a recently developed model of sonic anemometers measuring process has revealed that these sensors cannot be considered as absolute ones when measuring spectral characteristics of turbulent wind speed since it is demonstrated that the ...
Sanz Andres, Angel Pedro   +1 more
core   +1 more source

SolSysELTs2022 Part II: Tenuous planetary atmospheres with the ELT

open access: yes, 2022
Invited talk: presentation and video ...
SolSysELTs2022 Part II: Tenuous planetary atmospheres with the ELT
core   +1 more source

Fiber‐Format Flexible Linear Electrostatic Motors

open access: yesAdvanced Materials, EarlyView.
A flexible coaxial fibre‐format electrostatic motor enables backdrivable and reversible linear actuation with high force density and functionality under bending, offering a scalable actuation platform for soft and wearable robotics. ABSTRACT Linear motion is fundamental to robotics, yet existing solutions are either rigid electromagnetic motors or ...
Sylvain Schaller, Herbert Shea
wiley   +1 more source

The Interplay of Surface Composition, Mineralogy, and Physical Conditions That Affect the Surface Release Processes and Particle Environment of Mercury

open access: yesThe Planetary Science Journal
Mercury has a very tenuous atmosphere starting at the surface, which is referred to as a surface-bound exosphere, where there are no collisions between exospheric particles.
Peter Wurz   +8 more
doaj   +1 more source

Advanced MXene‐Based Multifunctional Nanoarchitecture Materials Engineered for Adsorptive Cleanup of Hazardous Radioactive Pollutants: A Comprehensive Critical Review

open access: yesAdvanced Materials Interfaces, EarlyView.
This work critically reviews MXenes as highly effective multifunctional nanomaterials for the adsorption of radio‐contaminants, demonstrating a remarkable adsorption capacity of up to 1376.75 mg/g and cyclic stability of 2–8 cycles, with complexation, electrostatic interactions, and the numerical strength of MXene active sites playing a key operational
Stephen Sunday Emmanuel   +1 more
wiley   +1 more source

Impacts of Atmospheric Carbon Species and Stellar Type on Climates of Terrestrial Planets

open access: yesThe Planetary Science Journal
The climates of terrestrial planets are largely determined by the composition of their atmospheres and the spectral types of their host stars. Previous studies suggest that a wide range of carbon species abundances (CO _2 , CO, and CH _4 ) can result ...
Jared Landry   +5 more
doaj   +1 more source

Sealing Atmospheric Landscapes in Resonant Simulations

open access: yesimg journal
The desire to seal skies within confined spaces crosses disciplines and ages. From food packaging to planetary climate engineering through poetry and painting, atmosphere is continuously portrayed in recur rent simulations reminiscent of a Russian Doll ...
Christian Scenini
doaj   +1 more source

Astronomical, physical, and meteorological parameters for planetary atmospheres [PDF]

open access: yes, 1986
A newly compiled table of astronomical, physical, and meteorological parameters for planetary atmospheres is presented.
Travis, Larry D., Allison, Michael
core  

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