Daniel J. Rogers
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View article: Dynamically autofocused 3D pulsed laser micromachining enables advanced 3D bioelectronics
Dynamically autofocused 3D pulsed laser micromachining enables advanced 3D bioelectronics Open
Advancing next-generation bioelectronic interfaces requires devices that are soft, miniaturized, and seamlessly integrated with biological tissues. However, conventional fabrication methods, primarily based on UV photolithography, struggle…
View article: Red-necked avocets disperse at continental scales and breed following high rainfall in distant locations
Red-necked avocets disperse at continental scales and breed following high rainfall in distant locations Open
Nomadic species present conservation challenges due to their dynamic use of habitats at broad spatial scales. We carried out the first tracking of Red-necked Avocets (Recurvirostra novaehollandiae), a nomadic waterbird, to document their m…
View article: Coproducing futures: A three‐mode heuristic for reflexive practice toward sustainability
Coproducing futures: A three‐mode heuristic for reflexive practice toward sustainability Open
Coproduction is commonly used as an action‐oriented practice to collaboratively produce knowledge for different purposes, including supporting institutional change to navigate uncertainty and complexity while enabling pathways to sustainab…
View article: A Safety Case for the Use of Bipolar ±60V DC for Microgrids
A Safety Case for the Use of Bipolar ±60V DC for Microgrids Open
Low voltage dc microgrids are an increasingly viable option for low-volume distribution of electrical power in developing countries. 48V systems have proven popular, owing largely to familiarity from the automotive sector, but there remain…
View article: Analysing the usage of carbon-intensive generation for balancing services in Great Britain and the potential impact of energy storage
Analysing the usage of carbon-intensive generation for balancing services in Great Britain and the potential impact of energy storage Open
Significant quantities of carbon-intensive generation are utilised yearly as part of Great Britain's grid balancing. Alongside this, wind generation is regularly curtailed via the balancing mechanism. In order to reach net-zero targets, th…
View article: A structured approach for building multi‐community State and Transition Models to support conservation planning
A structured approach for building multi‐community State and Transition Models to support conservation planning Open
Global declines in ecosystem extent and condition mean there is an increasing demand for recovery and conservation plans. Conservation plans for ecological communities require a management framework with measurable, time‐bound objectives. …
View article: Distributed Secondary Control Based on Dynamic Diffusion Algorithm for Current Sharing and Average Voltage Regulation in DC Microgrids
Distributed Secondary Control Based on Dynamic Diffusion Algorithm for Current Sharing and Average Voltage Regulation in DC Microgrids Open
This paper introduces a distributed secondary control scheme for achieving current sharing and average voltage regulation objectives in a DC microgrid. The proposed scheme employs a dynamic diffusion algorithm (DDA) instead of the consensu…
View article: Compact Two-Phase Immersion Cooling With Dielectric Fluid for PCB-Based Power Electronics
Compact Two-Phase Immersion Cooling With Dielectric Fluid for PCB-Based Power Electronics Open
This paper explores two-phase immersion cooling using sealed enclosures of dielectric fluid as a technique to achieve compact, power dense converters on a single printed circuit board (PCB). The proposed approach employs passive circulatio…
View article: Temporal Aspects of Cyber Threat Intelligence
Temporal Aspects of Cyber Threat Intelligence Open
Indicators of Compromise (IoCs) play a crucial role in the rapid detection and mitigation of cyber threats. However, the existing body of literature lacks in-depth analytical studies on the temporal aspects of IoC publication, especially w…
View article: Measuring the monetization strategies of websites with application to pro- and anti-vaccine communities
Measuring the monetization strategies of websites with application to pro- and anti-vaccine communities Open
Anti-vaccine content and other kinds of misinformation are hypothesized to be more heavily monetized than other kinds of online content. We test this hypothesis by applying several novel and scalable measures of website monetization strate…
View article: Measuring the Monetization of Online Discourse with Application to Pro- and Anti-Vaccine Communities
Measuring the Monetization of Online Discourse with Application to Pro- and Anti-Vaccine Communities Open
Misinformation is hypothesized to be more heavily monetized than other kinds of online content. We test this hypothesis with several scalable measures of website monetization. We examine over 400,000 links shared in more than 400 vaccine-r…
View article: Measuring habitat quality for waterbirds: A review
Measuring habitat quality for waterbirds: A review Open
Quantifying habitat quality is dependent on measuring a site's relative contribution to population growth rate. This is challenging for studies of waterbirds, whose high mobility can decouple demographic rates from local habitat conditions…
View article: xTMS: A Pulse Generator for Exploring Transcranial Magnetic Stimulation Therapies
xTMS: A Pulse Generator for Exploring Transcranial Magnetic Stimulation Therapies Open
A cascaded H-bridge based pulse generator for transcranial magnetic stimulation is introduced. The system demonstrates complete flexibility for producing different shape, duration, direction, and rate of repetition of stimulus pulses withi…
View article: Defunding the disinformation money machine
Defunding the disinformation money machine Open
Disinformation is a profitable business, and one of the most effective ways to slow its spread is to take away the advertising money unwittingly funding it. By Daniel J. Rogers, New York University Disinformation is peddled for a variety o…
View article: A Comparison of the Hard-Switching Performance of 650 V Power Transistors With Calorimetric Verification
A Comparison of the Hard-Switching Performance of 650 V Power Transistors With Calorimetric Verification Open
We compare the switching losses of four equivalent silicon and wide-bandgap 650 V power transistors operated in a hard-switched half-bridge configuration, switching 400 V at 40 A. Each transistor is mounted on an identical PCB and driven b…
View article: Designing a large‐scale track‐based monitoring program to detect changes in species distributions in arid <scp>A</scp>ustralia
Designing a large‐scale track‐based monitoring program to detect changes in species distributions in arid <span>A</span>ustralia Open
Monitoring trends in animal populations in arid regions is challenging due to remoteness and low population densities. However, detecting species' tracks or signs is an effective survey technique for monitoring population trends across lar…
View article: Fire‐related threats and transformational change in Australian ecosystems
Fire‐related threats and transformational change in Australian ecosystems Open
Aim Megafire events generate immediate concern for wildlife and human well‐being, but their broader ecological impacts likely extend beyond individual species and single fire events. In the first mechanistic study of fire effects focussed …
View article: Defunding the disinformation money machine
Defunding the disinformation money machine Open
Disinformation is a profitable business, and one of the most effective ways to slow its spread is to take away the advertising money unwittingly funding it. By Daniel J. Rogers, New York University Disinformation is peddled for a variety o…
View article: Measuring habitat quality for waterbirds: a review
Measuring habitat quality for waterbirds: a review Open
Quantifying habitat quality is dependent on measuring a site’s relative contribution to population growth rate. This is challenging for studies of waterbirds, whose high mobility can decouple demographic rates from local habitat conditions…
View article: Programmable Transcranial Magnetic Stimulation: A Modulation Approach for the Generation of Controllable Magnetic Stimuli
Programmable Transcranial Magnetic Stimulation: A Modulation Approach for the Generation of Controllable Magnetic Stimuli Open
New waveforms promise functional advantages over the waveforms generated by current-generation TMS systems for clinical neuroscience research.
View article: A Chip‐Scale Oscillation‐Mode Optomechanical Inertial Sensor Near the Thermodynamical Limits
A Chip‐Scale Oscillation‐Mode Optomechanical Inertial Sensor Near the Thermodynamical Limits Open
Modern navigation systems integrate the global positioning system (GPS) with an inertial navigation system (INS), which complement each other for correct attitude and velocity determination. The core of the INS integrates accelerometers an…
View article: A chip-scale oscillation-mode optomechanical inertial sensor near the thermodynamical limits
A chip-scale oscillation-mode optomechanical inertial sensor near the thermodynamical limits Open
High-precision inertial sensing and gravity sensing are key in navigation, oil exploration, and earthquake prediction. In contrast to prior accelerometers using piezoelectric or electronic capacitance readout techniques, optical readout pr…
View article: A Novel Seven-Level Active Neutral-Point-Clamped Converter With Reduced Active Switching Devices and DC-Link Voltage
A Novel Seven-Level Active Neutral-Point-Clamped Converter With Reduced Active Switching Devices and DC-Link Voltage Open
This paper presents a novel seven-level inverter topology for medium-voltage high-power applications. It consists of eight active switches and two inner flying capacitor (FC) units forming a similar structure as in a conventional active ne…
View article: Submodule Temperature Regulation and Balancing in Modular Multilevel Converters
Submodule Temperature Regulation and Balancing in Modular Multilevel Converters Open
In modular multilevel converters, temperature control of semiconductor devices in the sub-modules is a key factor for the safe and reliable operation. Under normal operation significant temperature differences can exist between sub-modules…