Results 101 to 110 of about 1,314,446 (353)

Data acquisition system for NASA LaRC impact dynamics research facility [PDF]

open access: yes
A data system is designed to permit the simultaneous recording of 90 data channels on one 28 track magnetic tape recorder using a constant bandwidth FM multiplexing technique.
Batten, F. R.   +3 more
core   +1 more source

Actuating and Sensing Composites of Liquid Crystal Elastomers and Poly(ionic liquid)s

open access: yesAdvanced Functional Materials, EarlyView.
Ionic conductive, mechanically tough, flexible, and stretchable filaments of a composite material comprising a liquid crystal elastomer and a poly(ionic liquid) are produced through 3D printing, which exhibit large actuation strain under stimulation and electrical resistance variation in response to deformation or environmental condition changes. Their
Zeping Liu   +6 more
wiley   +1 more source

ICI optical data storage tape [PDF]

open access: yes
Optical data storage tape is now a commercial reality. The world's first successful development of a digital optical tape system is complete. This is based on the Creo 1003 optical tape recorder with ICI 1012 write-once optical tape media.
Duffy, Joseph F., Mclean, Robert A.
core   +1 more source

Kaleidoscopic light feedback for television systems [PDF]

open access: yes, 1971
Technique generates special effects for broadcast television to study effects of light feedback on television systems. Signals are produced for tape recording, broadcasting, or displaying on black-and-white or color monitors. The patterns have from three
Davis, J. G., Woods, J. M.
core   +1 more source

Poly(lactic‐co‐glycolic acid) Nanoparticles for IL‐12 Self‐Amplifying RNA Delivery in Glioblastoma Models

open access: yesAdvanced Functional Materials, EarlyView.
xxxx. ABSTRACT Glioblastoma (GBM) remains one of the most lethal brain cancers, with median survival rarely exceeding 15 months after diagnosis. Interleukin‐12 (IL‐12) is a potent immunostimulatory cytokine capable of reshaping the tumor microenvironment (TME), yet its clinical translation is hindered by systemic toxicity and short half‐life. RNA‐based
Fatima Hameedat   +11 more
wiley   +1 more source

OSO head and tape studies Final report [PDF]

open access: yes
OSO recording head and tape ...
Sokira, T. J.
core   +1 more source

Anomalous Pressure‐Temperature Ultrahigh Sensitivities in Atomically Engineered Carbonitride MXenes for Multifunctional Wearable Human–Machine Interfaces: Joint Computational–Experimental Elucidations

open access: yesAdvanced Functional Materials, EarlyView.
Atomically engineered layered 2D Ti3CNTz carbonitride MXene exhibits ultrahigh heat and pressure sensitivity, enabling dual‐mode sensors with 300%–400% performance enhancement and durability for real‐time health‐monitoring interface devices. Precise nitrogen incorporation (e.g., Ti3C1.8N0.2Tz) boosts conductivity, enhancing temperature response, while ...
Debananda Mohapatra   +12 more
wiley   +1 more source

Instant TV. The Forgotten History of Video Tape Recording (and the Coverage of the Eichmann Trial)

open access: yesTijdschrift voor Mediageschiedenis
This article adopts a media archaeological approach to the Eichmann trial (1961) to explore the technology and media constellations that enabled its global television coverage.
Judith Keilbach
doaj   +1 more source

Reduction and analysis of data collected during the electromagnetic tornado experiment [PDF]

open access: yes
Progress is reviewed on the reduction and analysis of tornado data collected on analog tape.
Bradbury, J., Davisson, L. D.
core   +1 more source

Portable reflectance spectrometer [PDF]

open access: yes, 1977
A portable reflectance spectrometer is disclosed. The spectrometer essentially includes an optical unit and an electronic recording unit. The optical unit includes a pair of thermoelectrically-cooled detectors, for detecting total radiance and selected ...
Goetz, A. F. H.   +2 more
core   +1 more source

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