Results 91 to 100 of about 201,464 (300)
High speed multi focal plane optical system [PDF]
, 1983 An apparatus for eliminating beamsplitter generated optical aberrations in a pupil concentric optical system providing a plurality of spatially separated images on different focal planes or surfaces is presented.
Minott, P. O.
core +1 more source
Large "Dipolar" Vacuum Fluctuations in Quantum Gravity
, 2000 We study a novel set of gravitational field configurations, called "dipolar zero modes", which give an exactly null contribution to the Einstein action and are thus candidates to become large fluctuations in the quantized theory.
Adler +53 more
core +2 more sources
Advanced Healthcare Materials, EarlyView.A vapor‐based porous coating applied within nitinol tubes demonstrated complete suppression of cellular and tissue ingrowth, overcoming a major limitation of implantable interstitial fluid collection devices. Molecular channeling and diffusion are analyzed with probe molecules, showing reliable transport in vitro and in vivo. The coating also achieved >
Yu‐Ming Chang +8 more
wiley +1 more source
Control of pattern formation during phase separation initiated by a propagated trigger
Scientific Reports, 2017 Understanding pattern formation during phase separation is a key topic in materials science for the important role that patterns play in determining macroscopic physical properties.
Rei Kurita
doaj +1 more source
Almost local metrics on shape space of hypersurfaces in n-space
, 2012 This paper extends parts of the results from [P.W.Michor and D. Mumford, \emph{Appl. Comput. Harmon. Anal.,} 23 (2007), pp. 74--113] for plane curves to the case of hypersurfaces in $\mathbb R^n$. Let $M$ be a compact connected oriented $n-1$ dimensional
Bauer, Martin +2 more
core +2 more sources
Advanced Healthcare Materials, EarlyView.Models of the human skin must combine the relevant biological contents and suitable biomaterials with the correct spatial organization. Performing compound screening on such in vitro models also requires fast and reproducible production methods of the models.
Elisa Lenzi +7 more
wiley +1 more source
Plug-type heat flux gauge [PDF]
, 1991 A plug-type heat flux gauge formed in a material specimen and having a thermoplug integrally formed in the material specimen, and a method for making the same are disclosed. The thermoplug is surrounded by a concentric annulus, through which thermocouple
Koch, John, Jr., Liebert, Curt H.
core +1 more source
Advances in Bioprinting to Model Immune‐Mediated Skin Diseases
Advanced Healthcare Materials, EarlyView.This review explores how 3D bioprinting drives innovation in developing in vitro skin models that mimic immune‐mediated diseases. It highlights current technologies, key applications in studying skin pathologies, and emerging challenges. The review points toward future opportunities for improving disease modeling and advancing therapeutic and cosmetic ...
Andrea Ulloa‐Fernández +4 more
wiley +1 more source
Retrodirective optical system [PDF]
, 1969 Fabry-Perot interferometer retrodirective reflector modulator for optical ...
Minott, P. O.
core +1 more source
A concentration inequality for product spaces
Journal of Functional Analysis, 2016 We prove a concentration inequality which asserts that, under some mild regularity conditions, every random variable defined on the product of sufficiently many probability spaces exhibits pseudorandom behavior.
Pandelis Dodos +2 more
openaire +5 more sources