Results 221 to 230 of about 51,456 (294)

Nanoscale Graphene‐Based Ballistic Rectifiers for Detection of High Terahertz Frequency Optical Signals

Small Science, Volume 6, Issue 4, April 2026.
Ballistic graphene rectifier capable of operating at frequencies up to 3 THz, engineered through asymmetric nanojunction geometries in high‐mobility monolayer graphene encapsulated in hexagonal boron nitride Graphene exhibits the longest carrier mean free path of any known electronic material, yet only a few device concepts have successfully leveraged ...
Lili Shi, Leonardo Viti, Kenji Watanabe, Takashi Taniguchi, Miriam Serena Vitiello   +4 more
wiley   +1 more source

Changes and continuities in gambling careers during the COVID-19 pandemic: a longitudinal qualitative study of regular sports bettors in Britain. [PDF]

BMC Public Health
Brown A, Donnachie C, Critchlow N, Bunn C, Dobbie F, Gray CM, Purves R, Reith G, Wardle H, Hunt K.   +9 more
europepmc   +1 more source

Mechanisms of Suspended Microparticle Clogging in Constricted Channels: Insights From a Lattice Boltzmann‐Discrete Element Simulation

Water Resources Research, Volume 62, Issue 4, April 2026.
Abstract The migration‐clogging‐sealing process of microparticle suspensions in constricted channels is highly relevant to geotechnical, hydraulic, and environmental engineering. In this study, a coupled lattice Boltzmann‐discrete element method is employed, incorporating dense‐particle corrections into the classical partially saturated method and ...
Siyuan Wang, Peng Hou, Zhijun Wu, Quansheng Liu, Guijie Sang, Mukhammedrakhym Rabatuly, Dmitriy A. Martyushev, Xin Liang   +7 more
wiley   +1 more source

"This is how I'm going to do it, but this is not how you're going to do it": the expectation gap between student paramedics and mentors in East and Central Scotland. [PDF]

BMC Med Educ
Worsfold ME, Jouanny C, Hamer E, Mohrsen SA, Jadzinski P, Harper M.   +5 more
europepmc   +1 more source

A cryogenic probe for in situ delivery of gaseous samples for neutron scattering

Journal of Applied Crystallography, Volume 59, Issue 2, Page 700-704, April 2026.
We describe an optimized gas‐delivery stick for use with top‐loading cryostats for neutron scattering measurements.This laboratory note describes an optimized solution for the delivery of gaseous samples for neutron scattering measurements. The original design to accomplish this, though effective, was not ideal from a use and maintenance perspective ...
Chris Baldwin, Larissa Lopes Cavalcante, Nicholas D. Stapleton, Tait Francis, Tim D'Adam, Helen E. Maynard-Casely   +5 more
wiley   +1 more source

Occupation Times on the Legs of a Diffusion Spider. [PDF]

Entropy (Basel)
Salminen P, Stenlund D.
europepmc   +1 more source

Drivers of complexity in ecosystem restoration

Journal of Applied Ecology, Volume 63, Issue 4, April 2026.
This study shows that ecological complexity is empirically measurable, and its development in restoration can be influenced by key variables, which have mechanistic underpinnings. The foundational role of structural complexity driving other aspects of complexity could guide management efforts to enhance ecological complexity.
Emily H. Waddell, Ben Woodcock, Jim Harris, Kirsty J. Park, Elisa Fuentes‐Montemayor, Kevin Watts, Mark Pawlett, Alexey Larionov, Matt Guy, Samuel P. Rogerson, Ross J. Barnett, Maico G. Weites, Melanie Shears, Samuel Hibdige, Oscar Aguinaga, Lynne Roxbee Cox, Emma Feeley, Andrada D. Opris, Anna Gee, Cecilia De Sanctis, James Bullock   +20 more
wiley   +1 more source

Product Centred Dirichlet Processes for Bayesian Multiview Clustering. [PDF]

J R Stat Soc Series B Stat Methodol
Dombowsky A, Dunson DB.
europepmc   +1 more source

Preventing gambling‐related harm in adolescents (PRoGRAM‐A), a secondary school‐based social network intervention: Results from a pilot cluster randomised controlled trial

Addiction, Volume 121, Issue 4, Page 777-787, April 2026.
Abstract Aim To conduct a pilot cluster randomised controlled trial (cRCT) of a gambling prevention intervention (PRoGRAM‐A) among young people aged 13–15 to determine the utility of conducting a Phase III RCT assessing effectiveness and cost‐effectiveness.
Fiona Dobbie, Martine Miller, Angela Niven, Heather Wardle, Christopher Weir, Hannah Ensor, Andrew Stoddart, Dave Griffiths, Leon Noble, Richard Purves, James White   +10 more
wiley   +1 more source

Digital music and movement intervention to improve health and wellbeing in older adults in care homes: a pilot mixed methods study. [PDF]

BMC Geriatr
De Nys L, Oyebola EF, Connelly J, Ryde GC, Whittaker AC.   +4 more
europepmc   +1 more source