Results 71 to 80 of about 146,540 (308)

Design Strategies and Emerging Applications of High‐Performance Flexible Piezoresistive Pressure Sensors

open access: yesAdvanced Functional Materials, EarlyView.
Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo   +2 more
wiley   +1 more source

Space commercialization: Analysis of R and D investments with long time horizons [PDF]

open access: yes
By following a single hypothetical example through a series of variations, the way different potential investors might look at the opportunity to participate in space commercialization is described.
Sheahen, T. P.
core   +1 more source

Dynamic Proton Activity Regulation via Brønsted Bases Enables Durable and High‐Energy‐Density Zn||MnO2 Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Our study demonstrates Brønsted base‐mediated proton transfer for HOAc dissociation regulation in weakly acidic electrolytes, where imidazole achieves optimal dynamic proton equilibrium‐simultaneously stabilizing Zn anodes and enabling efficient Mn2+/MnO2 conversion.
Wenli Xin   +7 more
wiley   +1 more source

Space station [PDF]

open access: yes
The history of American space flight indicates that a space station is the next logical step in the scientific pursuit of greater knowledge of the universe.
Hayes, Judith, Stewart, Donald F.
core   +1 more source

Tanggung Jawab Negara Peluncur Atas Kerugian yang Ditimbulkan Benda Antariksa Berdasarkan Liability Convention 1972 [PDF]

open access: yes, 2012
The growing commercialization of outer space today has led us to a new era of space activities. Indicator of this is the increasing number of space objects which are placed the room in space.
Hardiwinoto, W. Z. (Waode)
core  

Transition of Japanese commercial space: What has been lost from the commercial space?

open access: yesGremium, 2016
This paper compares two types commercial spaces in modern Japan, which are shopping mall and “traditional” shopping district called “ShoTenGai”, fromthe viewpoint of commercial space as the third space in the city. Particularly, the ‘’shopping street’’ has been portrayed as nostalgia in the discourse about commercial spaces in Japan.
openaire   +3 more sources

Solvent Co‐Intercalation Enabled Ca Storage in MoS2 for Ca‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Regulating electrolyte solvation levels enables otherwise non‐intercalatable Ca2+ ions to reversibly co‐intercalate into molybdenum disulfide (MoS2) as ether‐solvated species. The intercalation reversibility is strongly governed by solvent chain length, as demonstrated using diethylene glycol dimethyl ether (G2) and tetraethylene glycol dimethyl ether (
Yudong Luo   +10 more
wiley   +1 more source

Commercial space services [PDF]

open access: yes
An overview of space service opportunities as identified by a Wyle Laboratories' research team is given. Through the use of a baseline space scenario, a variety of space hardware, services, and commercial activities are identified and related on a time ...
Christensen, D. L.
core   +1 more source

Laser‐Assisted Processing and Modification of Bioactive Glasses: A Review

open access: yesAdvanced Healthcare Materials, EarlyView.
Laser technologies provide powerful tools to process and transform bioactive glasses for advanced biomedical applications. This review discusses laser‐matter interaction mechanisms, laser surface engineering, and laser‐assisted fabrication of scaffolds and nanofibers.
Antonio Riveiro   +8 more
wiley   +1 more source

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