Results 61 to 70 of about 898,557 (299)

A fault-tolerant clock [PDF]

open access: yes, 1973
Computers must operate correctly even though one or more of components have failed. Electronic clock has been designed to be insensitive to occurrence of faults; it is substantial advance over any known ...
Daley, W. P., Mckenna, J. F., Jr.
core   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

open access: yesFEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill   +4 more
wiley   +1 more source

Centralized MPPT Controller System of PV Modules by a Wireless Sensor Network

open access: yesIEEE Access, 2020
An efficient monitoring and control system for solar photovoltaic modules, which combines the use of a non-linear MPPT backstepping controller with a custom wireless sensor network (WSN) has been developed. The infrastructure consists of a wireless smart
Aranzazu D. Martin   +4 more
doaj   +1 more source

Adding calcium improves lithium ferrite core [PDF]

open access: yes, 1969
Adding calcium increases uniformity of grain growth over a wide range of sintering temperatures and reduces porosity within the grain. Ferrite cores containing calcium have square hysteresis loops and high curie temperatures, making them useful in ...
Lessoff, H.
core   +1 more source

Lattice-Based proof of a shuffle [PDF]

open access: yes, 2019
In this paper we present the first fully post-quantum proof of a shuffle for RLWE encryption schemes. Shuffles are commonly used to construct mixing networks (mix-nets), a key element to ensure anonymity in many applications such as electronic voting ...
Costa, Nuria   +2 more
core   +1 more source

Digital twins to accelerate target identification and drug development for immune‐mediated disorders

open access: yesFEBS Open Bio, EarlyView.
Digital twins integrate patient‐derived molecular and clinical data into personalised computational models that simulate disease mechanisms. They enable rapid identification and validation of therapeutic targets, prediction of drug responses, and prioritisation of candidate interventions.
Anna Niarakis, Philippe Moingeon
wiley   +1 more source

Fast and accurate algorithm for core point detection in fingerprint images

open access: yesEgyptian Informatics Journal, 2013
The core point is used to align between the fingerprints in the fingerprint authentication systems faster than the conventional techniques. To speed up the processing for the real time applications, it is more convenient to implement the image processing
G.A. Bahgat   +3 more
doaj   +1 more source

OpenFermion: The Electronic Structure Package for Quantum Computers [PDF]

open access: yes, 2019
Quantum simulation of chemistry and materials is predicted to be an important application for both near-term and fault-tolerant quantum devices. However, at present, developing and studying algorithms for these problems can be difficult due to the ...
Babbush, Ryan   +36 more
core   +4 more sources

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

open access: yesFEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke   +4 more
wiley   +1 more source

Plan Now for Managing Electronic Data and Avoid Tomorrow’s Legal Risks [PDF]

open access: yes, 2007
[Excerpt] In a world where the use of electronic data is rapidly increasing, companies must find ways to manage data now so that they effectively control compliance risks. The proliferation of electronic data is both astonishing and overwhelming.
Jackson, Cynthia
core   +1 more source

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