Results 81 to 90 of about 394,090 (305)

High‐Spatiotemporal‐Resolution Transparent Thermoelectric Temperature Sensor Arrays Reveal Temperature‐Dependent Windows for Reversible Photothermal Neuromodulation

open access: yesAdvanced Functional Materials, EarlyView.
Thermoelectric temperature sensors are developed that directly measure heat changes during optical‐based neural stimulation with millisecond precision. The sensors reveal the temperature windows for safe reversible neural modulation: 1.4–4.5 °C enables reversible neural inhibition, while temperatures above 6.1 °C cause permanent thermal damage.
Junhee Lee   +9 more
wiley   +1 more source

Exploiting Two‐Photon Lithography, Deposition, and Processing to Realize Complex 3D Magnetic Nanostructures

open access: yesAdvanced Functional Materials, EarlyView.
Two‐photon lithography (TPL) enables 3D magnetic nanostructures with unmatched freedom in geometry and material choice. Advances in voxel control, deposition, and functionalization open pathways to artificial spin ices, racetracks, microrobots, and a number of additional technological applications.
Joseph Askey   +5 more
wiley   +1 more source

FrameWorks 3D: composition in the third dimension [PDF]

open access: yes, 2009
Music composition on computer is a challenging task, involving a range of data types to be managed within a single software tool. A composition typically comprises a complex arrangement of material, with many internal relationships between data in ...
Polfreman, Richard
core   +1 more source

Charge‐Induced Morphing Gels for Bioinspired Actuation

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces a novel electroactive actuation mechanism that enables the gel material to generate substantial and reversible shape‐changing while preserving topological and isochoric (volumetric) equivalence. The resultant morphing behaviors can mimic the movements of muscle‐driven organelles in nature, including cilia‐like beating and ...
Ciqun Xu   +4 more
wiley   +1 more source

Digital labour platforms and its impact on employment relations [PDF]

open access: yesZbornik Radova: Pravni Fakultet u Novom Sadu, 2020
Information technology made significant changes in our everyday life and there is no exception in employment relations as well. Within, it brought new actor in demand and supply for labour which is represent in digital labour platforms.
Božičić Darko M.
doaj  

The future of work: Towards a progressive agenda for all. EPC Issue Paper 9 DECEMBER 2019 [PDF]

open access: yes, 2019
Europe’s labour markets and the world of work in general are being transformed by the megatrends of globalisation, the fragmentation of the production and value chain, demographic ageing, new societal aspirations and the digitalisation of the economy ...
Dhéret, Claire   +2 more
core  

Upconversion Nanoparticles Embedded Photonic Contact Lens for Transepithelial Corneal Crosslinking Using Hyaluronate – Riboflavin Conjugate

open access: yesAdvanced Functional Materials, EarlyView.
A minimally invasive, transepithelial corneal cross‐linking (TE‐CXL) approach is presented using upconversion nanoparticles (UCNPs)‐loaded contact lenses (UCLs), after topical delivery of hyaluronate–riboflavin conjugates. The NIR‐to‐UV/blue light conversion by UCNPs in a UCL can activate riboflavin for TE‐CXL, resulting in the biomechanical strength ...
Gibum Lee   +8 more
wiley   +1 more source

Aspects of Non-Standard Employment in Europe [PDF]

open access: yes, 2017
[Excerpt] This report investigates recent developments in non-standard employment in the European Union. While the overall policy context is ‘social protection for all’, it does not focus exclusively on social protection.
Eurofound
core   +1 more source

Facing up to Facebook: politicians, publics and the social media(ted) turn in New Zealand [PDF]

open access: yes, 2015
Social media have an increasingly important place in the lives of citizens, and their potential to expand the reach of communication messages beyond individual networks is attractive to those looking to maximise message efficiency.
Comrie, Margie   +2 more
core   +1 more source

A Smart Magnetically Actuated Flip‐Disc Programmable Metasurface with Ultralow Power Consumption for Real‐Time Channel Control

open access: yesAdvanced Functional Materials, EarlyView.
The study proposes a 1‐bit programmable metasurface based on flip‐disc display, named flip‐disc metasurface (FD‐MTS). This new design enables ultralow energy consumption while maintaining coding patterns. It also exhibits high scalability and multifunctional flexibility.
Jiang Han Bao   +8 more
wiley   +1 more source

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