Results 151 to 160 of about 870,817 (352)

Exploring the Influence of Carbonaceous Material on the Photocatalytic Performance of the Composites Containing Bi–BiOBr and P25 TiO2 for NOx Remediation

open access: yesChemPhysChem, EarlyView.
Bi/BiOBr/P25 TiO2 composites are synthesized via a solvothermal method incorporating 1 wt% of a carbon‐based material (graphene oxide [GO], graphene, carbon nanotubes, or buckminsterfullerene). The GO–based composite exhibits the highest photocatalytic NOx removal efficiency (≈22% NO and ≈15% NO2) with these synergetic improvements attributed to ...
Paransa Alimard   +7 more
wiley   +1 more source

Planetary Radio Astronomy Observations from Voyager 2 Near Saturn [PDF]

open access: green, 1982
James W. Warwick   +9 more
openalex   +1 more source

Analysis of image formation in optical palpation

open access: yesJournal of Biophotonics, EarlyView.
Optical palpation is an emerging elastography technique that generates images of mechanical stress at the tissue surface, with applications in intraoperative cancer detection. Image formation is simulated using finite element analysis and validated with experiments on silicone phantoms, providing an analysis of trends in detectability, feature ...
R. Jones, Q. Fang, B. F. Kennedy
wiley   +1 more source

Female and male grizzly bears differ in their responses to low‐intensity recreation in a protected area

open access: yesThe Journal of Wildlife Management, EarlyView.
Human access and time of day affect the behavior (movement rate, selection) of grizzly bears (Ursus arctos) near recreation sites in a protected area. Males used trails to travel during crepuscular and nocturnal hours, especially in restricted areas, whereas females showed more cautious responses, suggesting security trade‐offs.
Elise A. Loggers   +4 more
wiley   +1 more source

A Neuromorphic Camera for Tracking Passive and Active Matter with Lower Data Throughput

open access: yesLaser &Photonics Reviews, EarlyView.
The merits of an event‐based camera (EBC) for studies of passive and active matter are demonstrated. It is shown that it is possible to achieve results equivalent to those from an sCMOS camera while reducing data file sizes by up to two orders of magnitude.
Gabriel Britto Monteiro   +10 more
wiley   +1 more source

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