Results 51 to 60 of about 1,314,446 (353)

From Tape to Code: An International AI-Based Standard for Audio Cultural Heritage Preservation - Don’t Play That Song for me (If it’s Not Preserved With ARP!)

open access: yesIEEE Access
This article describes a novel technology for preserving audio documents archived on open-reel magnetic tapes forming the core of the Audio Recording Preservation (ARP) international standard.
Marina Bosi   +4 more
doaj   +1 more source

REPORT ON OBSERVATION OF GEOMAGNETIC MICROPULSATIONS AT SYOWA STATION IN 1966

open access: yesAntarctic Record, 1963
The observation of geomagnetic micropulsations with period from 300 to 0.5 seconds has been carried out by the JARE wintering party at Syowa Station from April, 1966.
Susumu KOKUBUN
doaj   +1 more source

Statistical analysis of molecular signal recording. [PDF]

open access: yesPLoS Computational Biology, 2013
A molecular device that records time-varying signals would enable new approaches in neuroscience. We have recently proposed such a device, termed a "molecular ticker tape", in which an engineered DNA polymerase (DNAP) writes time-varying signals into DNA
Joshua I Glaser   +7 more
doaj   +1 more source

Battery charge-discharge controller [PDF]

open access: yes, 1969
Charge-discharge controller contains punched-tape programmer capable of programming 305 discrete steps in the battery load. The indicating instrumentation includes meters for ampere-hours, watt-hours, voltage, current, and internal temperature and ...
Ciccanti, A. D.
core   +1 more source

Copper Nanocrystallization in Anodic Oxide Films of Ti–Cu‐Based Bulk Metallic Glass and Its Effect on the Corrosion Resistance and Cytocompatibility

open access: yesAdvanced Engineering Materials, EarlyView.
Viktoriia Shtefan, Thorgund Nemec, Ute Hempel, Annett Gebert and coworkers demonstrate that anodic treatment of Ti–Cu‐based metallic glass in a nontoxic pyrophosphate electrolyte forms a protective bilayered Ti/Zr‐oxide film enriched with Cu nanocrystals.
Viktoriia Shtefan   +8 more
wiley   +1 more source

Analisis Pelayanan Kartu Tanda Penduduk Elektronik untuk Meningkatkan Validitas Data Kependudukan

open access: yesJUPIIS (Jurnal Pendidikan Ilmu-Ilmu Sosial), 2018
Government is an organization that protects and serves the entire community in its territory. Thus, service and accountability are worth giving for the welfare of society.
Maksum Syahri Lubis
doaj   +1 more source

Scan rate converter for tape recording and playback of TV pictures [PDF]

open access: yes, 1968
Magnetic tape recording and playback equipment converts television pictures, both black and white and color, from one scan rate to another. The equipment indexes color picture frames for retrieval electronically and can be used as a document storage and ...
Holt, N. I.
core   +1 more source

Understanding and Optimizing Li Substitution in P2‐Type Sodium Layered Oxides for Sodium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
This work explores Li‐substituted P2 layered oxides for Na‐ion batteries by crystallographic and electrochemical studies. The effect of lithium on superstructure orderings, on phase transitions during synthesis and electrochemical cycling and on the interplay of O‐ versus TM‐redox is revealed via various advanced techniques, including semi‐simultaneous 
Mingfeng Xu   +5 more
wiley   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

An analysis of ground and instrumental short-period noise

open access: yesAnnals of Geophysics, 1978
The main causes of background noise on seismic recordings are<br />considered. For this purpose, numerical spectral analysis techniques are<br />applied to records obtained from an analogue-digital converter.<br />Firstly, the causes of
A. ROVELLI, R. CONSOLE
doaj   +1 more source

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