Results 71 to 80 of about 7,875 (196)

Sliding and Burrowing Blocks of CO2 Create Sinuous “Linear Dune Gullies” on Martian Dunes by Explosive Sublimation‐Induced Particle Transport

open access: yesGeophysical Research Letters, Volume 52, Issue 19, 16 October 2025.
Abstract Martian linear dune gullies are landforms consisting of parallel and often sinuous channels with distinct levees and pit‐shaped endings that occur in the mid‐latitudes on Mars. Recent observations link their formation to sublimating CO2 ${\text{CO}}_{2}$‐ice blocks that slide downslope in early spring. Here we combine laboratory experiments in
Lonneke Roelofs   +8 more
wiley   +1 more source

Using optical vortex laser induced forward transfer to fabricate a twisted ferrite microcrystal array

open access: yesAPL Materials
We demonstrate direct printing from donor ink containing ferrite nanoparticles by employing laser induced forward transfer with an optical vortex possessing orbital angular momentum (OAM). We show, for the first time, that the as-printed dots are twisted
Akihiko Kaneko   +4 more
doaj   +1 more source

Electronic marking and identification techniques to discourage document copying [PDF]

open access: yes, 1994
Modern computer networks make it possible to distribute documents quickly and economically by electronic means rather than by conventional paper means.
Brassil, J.   +3 more
core  

Documentation of landslides and inaccessible parts of a mine using an unmanned uav system and methods of digital terrestrial photogrammetry [PDF]

open access: yes, 2015
Quite a big boom has recently been experienced in the technology of unmanned aerial vehicles (UAV). In conjunction with dense matching system, it gives one a powerful tool for the creation of digital terrain models and orthophotomaps.
Jiránková, Eva   +3 more
core   +1 more source

Viewing the Future? Virtual Reality In Journalism [PDF]

open access: yes, 2016
Journalism underwent a flurry of virtual reality content creation, production and distribution starting in the final months of 2015. The New York Times distributed more than 1 million cardboard virtual reality viewers and released an app showing a ...
Mitch Gelman, Patrick Doyle, Sam Gill
core  

An analysis of remanufacturing practices in Japan [PDF]

open access: yes, 2011
Purpose: This study presents case studies of selected remanufacturing operations in Japan. It investigates Japanese companies' motives and incentives for remanufacturing, clarifies the requirements and obstacles facing remanufacturers, itemizes what ...
Matsumoto, Mitsutaka, Umeda, Yasushi
core   +2 more sources

Disease Impact and Burden of Psoriasis Vulgaris in Visible Body Areas in Japan: A Qualitative Study

open access: yesThe Journal of Dermatology, Volume 52, Issue 9, Page 1439-1446, September 2025.
ABSTRACT International studies describe considerable multi‐faceted burdens for patients living with psoriasis vulgaris. However, there is few research on the experience in the life of patients with psoriasis vulgaris in Japan, particularly regarding psychosocial impacts when symptoms are visible parts of their body.
Koki Endo   +7 more
wiley   +1 more source

A Comprehensive Review on Inkjet‐Printed Intelligent Food Packaging Materials: Principle, Ink Formulation, Functional Inks, and Potential Applications

open access: yesFood Frontiers, Volume 6, Issue 4, Page 1715-1741, July 2025.
Development of inkjet inks for intelligent packaging applications. ABSTRACT Food packaging is crucial for preserving food quality, safety, and integrity while meeting consumer demands for convenience and sustainability. Innovative packaging systems can enhance the basic packaging characteristics; in particular, intelligent packaging meets the rising ...
Siyi Liu, Zhenyu Han, Xiaoyu Luo
wiley   +1 more source

Longitudinal Variability in the Oxygen Demand of Channel Bed Matrix Sediment in a UK Agricultural Catchment: Implications for Managing the Sediment Problem

open access: yesRiver Research and Applications, Volume 41, Issue 6, Page 1270-1281, July 2025.
ABSTRACT The presence of excess fine‐grained matrix sediment in channel beds can exert an oxygen demand in this critical habitat for fish spawning and invertebrates. Therefore, reducing the oxygen demand of channel bed sediment through targeted intervention may deliver better cost–benefit from catchment management.
S. Pulley, C. Reigate, A. L. Collins
wiley   +1 more source

Exchange rate exposure of stock returns at firm level [PDF]

open access: yes
The use of conventional augmented CAPM specification in estimating the exchange rate exposure may result in less reliable estimates for, at least, two reasons.
Gamini Premaratne, Prabhath Jayasinghe
core  

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