Search Results
38869 articles found
COMMUNICATION
|
doi:10.20944/preprints202402.1348.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Synthetic Aperture Radar; Ground Penetrating Radar; Frequency Modulated Continuous Wave; See Through Wall; SAR focusing; SAR Interferometry; Backprojection; 3D Imaging
Online: 24 February 2024 (08:55:14 CET)
ARTICLE
|
doi:10.20944/preprints202405.0654.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
particulate matter; low-cost sensors; air pollution; temperature inversion
Online: 10 May 2024 (11:39:25 CEST)
ARTICLE
|
doi:10.20944/preprints202402.1564.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
animal husbandry; carbon emission; spatial differentiation; dynamic evolution
Online: 28 February 2024 (04:42:36 CET)
ARTICLE
|
doi:10.20944/preprints202211.0203.v1
Subject:
Biology And Life Sciences,
Insect Science
Keywords:
Tungiasis; Tunga penetrans; molecular entomology; DNA isolation; Phusion® polymerase; FIREpol® Taq polymerase; low-cost PCR,
Online: 10 November 2022 (11:19:42 CET)
ARTICLE
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
microfabrication; microsystem; manufacturing; low-cost; scaling laws; lab-on-chip
Online: 29 December 2019 (07:16:11 CET)
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
air pollution; mosses; low-cost; equipment; time-consuming
Online: 13 March 2017 (09:28:31 CET)
ARTICLE
|
doi:10.20944/preprints201701.0089.v1
Subject:
Chemistry And Materials Science,
Nanotechnology
Keywords:
MoS2; composite; anode; low cost; Li-ion battery
Online: 19 January 2017 (11:08:29 CET)
TECHNICAL NOTE
|
doi:10.20944/preprints201608.0180.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
UAV; Drone; monitoring; Multisensor; platform; software framework; beacons
Online: 19 August 2016 (10:42:58 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1360.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Autonomous Driving System, Product Design, Development and Prototyping; Motion and Path Planning; Computer Vision for Manufacturing
Online: 18 August 2023 (09:50:43 CEST)
ARTICLE
|
doi:10.20944/preprints202008.0202.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
heat sensors; smart offices; occupancy prediction; machine learning; computer vision; feature engineering; explainability
Online: 8 August 2020 (04:07:31 CEST)
COMMUNICATION
|
doi:10.20944/preprints202007.0279.v1
Subject:
Biology And Life Sciences,
Biochemistry And Molecular Biology
Keywords:
COVID19; sub-Sahara Africa; PCR testing; Capacity building
Online: 13 July 2020 (06:32:48 CEST)
ARTICLE
|
doi:10.20944/preprints202211.0504.v1
Subject:
Environmental And Earth Sciences,
Pollution
Keywords:
low-cost sensors; portable device; environmental monitoring; gas concentrations; dairy barn; photoacoustic infrared spectroscope
Online: 28 November 2022 (08:28:49 CET)
ARTICLE
Subject:
Engineering,
Automotive Engineering
Keywords:
Magnetic levitating system; Low-cost device; Semi-active control; Education for engineering
Online: 13 April 2021 (13:57:09 CEST)
ARTICLE
|
doi:10.20944/preprints201807.0062.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
low-cost monitoring; environment, air-pollution
Online: 4 July 2018 (09:00:20 CEST)
ARTICLE
|
doi:10.20944/preprints201803.0067.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
open microcontrolled platform; data acquisition; remote measurement
Online: 8 March 2018 (15:21:13 CET)
ARTICLE
|
doi:10.20944/preprints202408.0244.v1
Subject:
Chemistry And Materials Science,
Chemical Engineering
Keywords:
methylene blue; adsorption; spruce; pretreatment; brine
Online: 6 August 2024 (04:59:01 CEST)
ARTICLE
|
doi:10.20944/preprints202407.0739.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
lock-in amplifier (LIA); digital signal processing; photoluminescence measurements; laser photoacoustic spectroscopy (LPAS); microcontroller
Online: 9 July 2024 (10:49:19 CEST)
ARTICLE
|
doi:10.20944/preprints202406.0418.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
high-entropy alloy; cryogenic temperatures; acoustic relaxation; plastic deformation; low-temperature plasticity
Online: 7 June 2024 (07:38:06 CEST)
TECHNICAL NOTE
|
doi:10.20944/preprints202103.0782.v1
Subject:
Computer Science And Mathematics,
Robotics
Keywords:
COVID-19; delivery robot; healthcare robot; telepresence robot; Smart hospital
Online: 31 March 2021 (16:04:54 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1338.v1
Subject:
Engineering,
Civil Engineering
Keywords:
sediment; real-time; IoT; urban stormwater; stormwater management; turbidity sensor
Online: 23 April 2024 (10:52:55 CEST)
ARTICLE
|
doi:10.20944/preprints202212.0370.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
apis mellifera; beehive monitoring; remote sensing; time-series prediction
Online: 21 December 2022 (01:28:28 CET)
ARTICLE
|
doi:10.20944/preprints201806.0326.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
environmental noise monitoring; noise sensing; A-weighting; hardware platform; wireless sensor network
Online: 20 June 2018 (15:59:02 CEST)
ARTICLE
|
doi:10.20944/preprints202105.0415.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
metabolic pathways; graph comparison; graph alignment; graph depth-first traversal; graph breadth-first traversal; global alignment; local alignment; semiglobal alignment
Online: 18 May 2021 (10:45:18 CEST)
ARTICLE
|
doi:10.20944/preprints201807.0609.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
position control; static friction; EGR valve system; automotive application
Online: 31 July 2018 (06:30:04 CEST)
ARTICLE
|
doi:10.20944/preprints201805.0236.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
RFID; social insects; Apis; Melipona; insect behaviour
Online: 17 May 2018 (06:33:55 CEST)
ARTICLE
|
doi:10.20944/preprints202407.1980.v1
Subject:
Engineering,
Other
Keywords:
ITO annealing; dust mitigation; surface modification; ITO resistivity; ITO refractive index
Online: 25 July 2024 (11:53:32 CEST)
ARTICLE
|
doi:10.20944/preprints202306.0736.v1
Subject:
Computer Science And Mathematics,
Computer Vision And Graphics
Keywords:
image denoising; image deblurring; salt&pepper noise; nonlinear diffusion.
Online: 12 June 2023 (02:18:59 CEST)
ARTICLE
|
doi:10.20944/preprints202306.1291.v1
Subject:
Engineering,
Telecommunications
Keywords:
Low-cost UAV; Low-cost UAS; drone measurement; object size estimation; high-resolution satellite images; measurement accessibility
Online: 19 June 2023 (05:01:17 CEST)
ARTICLE
|
doi:10.20944/preprints202111.0355.v1
Subject:
Public Health And Healthcare,
Public, Environmental And Occupational Health
Keywords:
DOAS; intercomparison; nitrogen dioxide; photoabsorption; spectrometer
Online: 19 November 2021 (13:10:13 CET)
ARTICLE
|
doi:10.20944/preprints202104.0282.v1
Subject:
Computer Science And Mathematics,
Computer Science
Keywords:
OpenCV stereo-vision; low-cost stereo-vision; do it yourself stereo-vision; stereoscopic binocular vision; binocular vision; do it yourself stereo-vision; practical guide stereo-vision
Online: 12 April 2021 (12:09:38 CEST)
ARTICLE
|
doi:10.20944/preprints202308.0387.v1
Subject:
Medicine And Pharmacology,
Epidemiology And Infectious Diseases
Keywords:
COVID-19; SARS-CoV-2; Convalescent serum; Neutralizing antibody
Online: 4 August 2023 (12:35:21 CEST)
ARTICLE
|
doi:10.20944/preprints202312.0738.v1
Subject:
Environmental And Earth Sciences,
Pollution
Keywords:
Water purification; non-thermal plasma; reactor design; advanced purification systems
Online: 11 December 2023 (16:38:11 CET)
ARTICLE
|
doi:10.20944/preprints202407.1066.v1
Subject:
Environmental And Earth Sciences,
Pollution
Keywords:
air quality; low cost sensors; sensor validation; pollutant concentration measurement
Online: 14 July 2024 (05:30:09 CEST)
COMMUNICATION
Subject:
Medicine And Pharmacology,
Medicine And Pharmacology
Keywords:
COVID-19; SARS 2; coronavirus
Online: 31 March 2020 (22:41:36 CEST)
ARTICLE
|
doi:10.20944/preprints201909.0053.v1
Subject:
Business, Economics And Management,
Economics
Keywords:
French regional airports; technical efficiency; data envelopment and principle component analysis; Malmquist Productivity Index; low-cost carrier terminals; high-speed train
Online: 5 September 2019 (03:42:32 CEST)
ARTICLE
|
doi:10.20944/preprints201805.0466.v2
Subject:
Biology And Life Sciences,
Immunology And Microbiology
Keywords:
influenza; serum; IgG; humoral antibody; original antigenic sin; hemagglutinin
Online: 6 July 2018 (07:53:32 CEST)
ARTICLE
|
doi:10.20944/preprints201612.0109.v1
Online: 21 December 2016 (10:15:53 CET)
ARTICLE
|
doi:10.20944/preprints202408.2111.v1
Subject:
Environmental And Earth Sciences,
Pollution
Keywords:
methane; quantification; metal-oxide; sensor; calibration; machine learning
Online: 29 August 2024 (11:59:16 CEST)
CASE REPORT
|
doi:10.20944/preprints202409.0620.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Solar Energy; Parabolic Solar trough; Solar dryer; evacuated copper tube absorber; Specific heat
Online: 9 September 2024 (08:43:09 CEST)
ARTICLE
|
doi:10.20944/preprints202106.0740.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
Elliptical dipole antenna; EM/circuit co-simulation; Low-cost; Low-Power; RF oscillator; RTLS; Ultrawide band antennas; Power gating
Online: 30 June 2021 (16:00:12 CEST)
ARTICLE
|
doi:10.20944/preprints202308.0258.v1
Subject:
Computer Science And Mathematics,
Robotics
Keywords:
Autonomous vehicles; self-drive vehicles; deep learning; convolutional neural networks; recurrent neural networks; image histogram matching
Online: 3 August 2023 (08:20:15 CEST)
ARTICLE
|
doi:10.20944/preprints202305.1038.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Brain Computer Interfaces; Electroencephalography; Mobile EEG; Rehabilitation; Neurodiagnostics; Motor Intent Detection
Online: 15 May 2023 (11:50:40 CEST)
ARTICLE
|
doi:10.20944/preprints202112.0410.v2
Online: 5 January 2022 (10:36:30 CET)
REVIEW
|
doi:10.20944/preprints202109.0150.v1
Subject:
Social Sciences,
Education
Keywords:
medical moulage; low-cost; healthcare simulation; simulation-based learning
Online: 8 September 2021 (12:39:35 CEST)
REVIEW
|
doi:10.20944/preprints202109.0126.v1
Subject:
Social Sciences,
Education
Keywords:
Medical Education; Simulation; Low-Cost; Task trainers; procedural trainers
Online: 7 September 2021 (12:06:27 CEST)
ARTICLE
Subject:
Biology And Life Sciences,
Biochemistry And Molecular Biology
Keywords:
Breast cancer; PIK3CA; digital PCR; Sanger sequencing
Online: 5 July 2021 (14:00:22 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0994.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
mobility; mobility aid; adaptive aid; walker; 3-D printing; additive manufacturing; mechanical testing; open hardware; open source hardware; frugal innovation
Online: 26 April 2023 (13:06:50 CEST)
ARTICLE
|
doi:10.20944/preprints202107.0690.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
tls; tree; QSM; PAVD; foliage; sensor; lidar
Online: 30 July 2021 (09:32:59 CEST)
ARTICLE
|
doi:10.20944/preprints202103.0569.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
COVID-19; greenhouse; MSMEs; renewable energy; solar energy
Online: 23 March 2021 (12:50:36 CET)
ARTICLE
|
doi:10.20944/preprints202007.0176.v1
Subject:
Engineering,
Bioengineering
Keywords:
dewatering; response surface methodology; Arduino; aluminum electrodes; microalgae harvesting
Online: 9 July 2020 (07:46:18 CEST)
ARTICLE
|
doi:10.20944/preprints202308.0545.v1
Subject:
Computer Science And Mathematics,
Software
Keywords:
Physiological Computing; Data Acquisition Toolkit; Multi-user HCI studies; Biofeedback; Signal Quality Assessment
Online: 7 August 2023 (11:52:10 CEST)
ARTICLE
|
doi:10.20944/preprints202307.0698.v1
Subject:
Computer Science And Mathematics,
Computer Networks And Communications
Keywords:
air quality; low cost sensors; IoT network; WSN; deployment
Online: 11 July 2023 (09:04:12 CEST)
ARTICLE
|
doi:10.20944/preprints202106.0212.v4
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
Carbon Dioxide; Net Zero; Sequestration; Biomass; Direct Capture; Global Warming; Landfills; Forestry
Online: 2 November 2021 (10:53:39 CET)
ARTICLE
|
doi:10.20944/preprints202101.0404.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
air flow medical sensor; emergency air flow sensor; low-cost air flow sensor; COVID-19
Online: 20 January 2021 (16:14:23 CET)
ARTICLE
|
doi:10.20944/preprints202008.0059.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
Ventilator; COVID-19; DC motor; Proportional Integral Derivative; Full State Feedback H2 controller
Online: 3 August 2020 (00:41:16 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1596.v1
Subject:
Public Health And Healthcare,
Public Health And Health Services
Keywords:
Low-dose computed tomography; lung cancer, screening; cost-effectiveness; public health; decision modelling
Online: 24 May 2024 (10:11:01 CEST)
ARTICLE
|
doi:10.20944/preprints202302.0231.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Force sensor; series elastic actuator; SEA; torsion spring; lumbar support; wearable robot exoskeleton; lifting task; FEM
Online: 14 February 2023 (03:35:57 CET)
ARTICLE
|
doi:10.20944/preprints202211.0030.v1
Subject:
Biology And Life Sciences,
Immunology And Microbiology
Keywords:
PCR; Salmonella Typhi; Widal Test; BHI
Online: 1 November 2022 (12:43:58 CET)
ARTICLE
|
doi:10.20944/preprints202408.0389.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Pervasive Air Quality Monitoring; Citizen Science; Air Quality Research Projects; Pervasive Air Quality Monitoring Dataset; Low Cost Air Quality Multisensors Systems; Artificial Intelligence; Calibration
Online: 6 August 2024 (07:16:15 CEST)
ARTICLE
|
doi:10.20944/preprints202407.0293.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Green construction materials; Sustainable construction; Bio-based construction materials; Low-Cost Bamboo Composites (LCBC); Bio-resins; Bamboo Composites; Numerical modelling; Bio-epoxy; Furan resin
Online: 3 July 2024 (06:36:59 CEST)
ARTICLE
|
doi:10.20944/preprints202406.1898.v1
Subject:
Engineering,
Telecommunications
Keywords:
Kyrgyzstan; Internet of Things; Weather Stations; LoRa; LoRaWAN
Online: 26 June 2024 (23:58:56 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1643.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
ardEEG; pieeg; EMG; EKG; EEG shield Arduino; brain-computer interface; BCI; Arduino Uno R4 WiFi
Online: 24 May 2024 (13:26:43 CEST)
ARTICLE
|
doi:10.20944/preprints202401.0986.v1
Subject:
Public Health And Healthcare,
Health Policy And Services
Keywords:
COVID-19; test positivity rate; early wa; health system management
Online: 12 January 2024 (09:03:59 CET)
ARTICLE
|
doi:10.20944/preprints202310.1709.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
MCM-41; industrial reactants; silanol group preservation; CO2 capture
Online: 26 October 2023 (11:16:26 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0670.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
low-cost instrumentation; characterization setup; multidimensional characterization; metasurfaces; millimeter-wave
Online: 21 April 2023 (03:58:20 CEST)
ARTICLE
|
doi:10.20944/preprints202210.0339.v1
Subject:
Medicine And Pharmacology,
Other
Keywords:
low-cost fluorescence microscopy; smartphone microscopy; 3D-printed devices; laser-based microscopy
Online: 21 October 2022 (13:48:31 CEST)
ARTICLE
|
doi:10.20944/preprints202104.0014.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
Pavement Monitoring; Inertial Measurement Unit; Urban Road; International Roughness Index; Ride Number; Ride Comfort.
Online: 1 April 2021 (11:38:37 CEST)
ARTICLE
|
doi:10.20944/preprints202010.0107.v1
Subject:
Biology And Life Sciences,
Biochemistry And Molecular Biology
Keywords:
Bioprinting; microextrusion; tissue engineering; bioink; open-source; stem cells
Online: 6 October 2020 (08:24:54 CEST)
ARTICLE
|
doi:10.20944/preprints202006.0322.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
high power illumination; compact device; solar thermal simulator; light uniformity; low cost LED system
Online: 28 June 2020 (08:48:00 CEST)
ARTICLE
|
doi:10.20944/preprints201907.0138.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
3D printing; additive manufacturing; assistive devices; blind; obstacle avoidance; sensors; sensory substitution; ultrasonic sensing; ultrasound sensing; visually impaired
Online: 10 July 2019 (06:24:05 CEST)
ARTICLE
|
doi:10.20944/preprints201902.0013.v1
Subject:
Chemistry And Materials Science,
Theoretical Chemistry
Keywords:
Heavy metal; Agricultural waste; Low-cost adsorbent; Wastewater; Toxicity
Online: 1 February 2019 (10:33:23 CET)
ARTICLE
|
doi:10.20944/preprints201810.0372.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
teaching robotics; science teaching; STEM; robotic tool; python; Raspberry Pi; PiCamera; vision system
Online: 17 October 2018 (05:53:30 CEST)
ARTICLE
|
doi:10.20944/preprints201807.0249.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
carbon concrete composites; low-cost carbon fibers; pultrusion
Online: 13 July 2018 (17:51:12 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0330.v1
Subject:
Chemistry And Materials Science,
Chemical Engineering
Keywords:
SBA-15; Methylene blue; sensitization; wastewater treatment; photocatalysis; visible light
Online: 4 April 2024 (06:08:40 CEST)
ARTICLE
|
doi:10.20944/preprints202406.1386.v1
Subject:
Public Health And Healthcare,
Physical Therapy, Sports Therapy And Rehabilitation
Keywords:
gait analysis; spatiotemporal parameters; reliability; validity; Clustering; discrete sensors
Online: 20 June 2024 (08:31:10 CEST)
REVIEW
|
doi:10.20944/preprints202203.0346.v2
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
low-cost air quality sensors; air quality assessment; sensing technologies (STs); fabrication; measurement; configurations; sensor assemblies; gas sensors calibration systems (GSCS); evaluation; mach
Online: 18 July 2023 (07:35:57 CEST)
ARTICLE
|
doi:10.20944/preprints202209.0368.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
Water Stress; Precision Irrigation; Non-Water-Stressed Baseline; Soil Moisture; Infra-Red Sensor.
Online: 23 September 2022 (09:29:44 CEST)
ARTICLE
|
doi:10.20944/preprints201811.0472.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
GSM Module; Arduino; SMS; Relay; MQ-2; HC-SR04; LM35
Online: 19 November 2018 (15:05:54 CET)
ARTICLE
|
doi:10.20944/preprints201804.0255.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
Real-time estimation; IoT; Artificial Neural Network; Vehicle dynamics; Roll angle; low cost devices; Rasbperry Pi 3 Model B, Intel Edison, FANN.
Online: 19 April 2018 (16:29:07 CEST)
ARTICLE
|
doi:10.20944/preprints201806.0164.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Integrated water resources management; support to decision-making process, streamflow forecast; simple and low-cost forecasting model; Guadalquivir River Basin; Genil River; Canales reservoir; Quéntar reservoir
Online: 11 June 2018 (16:40:22 CEST)
ARTICLE
|
doi:10.20944/preprints202104.0688.v1
Subject:
Biology And Life Sciences,
Biochemistry And Molecular Biology
Keywords:
droplet digital PCR; real time RT-PCR; SARS-CoV-2; false negative; viral load; diagnosis
Online: 26 April 2021 (20:09:26 CEST)
ARTICLE
|
doi:10.20944/preprints202407.0689.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
Grating coupler; light coupling; photonic waveguide; silicon-on-insulator; amorphous silicon; off-plane coupling
Online: 9 July 2024 (05:45:28 CEST)
ARTICLE
|
doi:10.20944/preprints202402.0163.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
legged locomotion; compliant actuation; pneumatic Artificial muscles; mechanical intelligence; control embodiment
Online: 2 February 2024 (14:10:38 CET)
ARTICLE
|
doi:10.20944/preprints202309.0372.v1
Subject:
Computer Science And Mathematics,
Other
Keywords:
Open-source; Raspberry Pi; computer simulation; frugal; nonlinear control
Online: 6 September 2023 (10:21:06 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0279.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
Ocean observation; low-cost instrument; water quality; Indonesia seas; ocean health
Online: 5 September 2023 (09:33:40 CEST)
ARTICLE
|
doi:10.20944/preprints202307.0135.v1
Subject:
Environmental And Earth Sciences,
Pollution
Keywords:
PurpleAir; low-cost sensor; PM2.5; IDW; Kriging
Online: 4 July 2023 (04:19:19 CEST)
REVIEW
|
doi:10.20944/preprints202105.0010.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
Coral Reef Monitoring; Reef Health; Review; Hyperspectral Imaging; Marine Optics
Online: 3 May 2021 (16:10:43 CEST)
ARTICLE
|
doi:10.20944/preprints202005.0345.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
conservation; deep learning; Earth Engine; remote sensing; renewable energy; Tensorflow; U-Net
Online: 21 May 2020 (11:41:37 CEST)
ARTICLE
|
doi:10.20944/preprints201808.0233.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
3-D printing; circuit milling; circuit design; distributed manufacturing; electronics; electronics prototyping; free and open-source hardware; P2P; P2P manufacturing
Online: 13 August 2018 (16:42:54 CEST)
REVIEW
|
doi:10.20944/preprints202401.1493.v1
Subject:
Public Health And Healthcare,
Primary Health Care
Keywords:
Gastroesophageal, reflux; GERD, esophagitis, morbid, obesity, bariatric, gastric, sleeve, gastrectomy
Online: 19 January 2024 (10:49:23 CET)
ARTICLE
|
doi:10.20944/preprints202404.0935.v2
Subject:
Biology And Life Sciences,
Biology And Biotechnology
Keywords:
metabolic boundary; autopoiesis without spatial boundaries; characterization of living systems; self-production; autocatalysis; computational autopoiesis; metabolism; complex systems; emergence of individuality; network science
Online: 24 May 2024 (12:55:41 CEST)
TECHNICAL NOTE
|
doi:10.20944/preprints202104.0023.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
air filtration; air purifier; COVID-19; haze; HEPA filter; particulate matter
Online: 1 April 2021 (13:43:51 CEST)
ARTICLE
|
doi:10.20944/preprints202407.1614.v1
Subject:
Engineering,
Civil Engineering
Keywords:
sustainability; low-cost bamboo composites (LCBC); iio-based epoxy; finite element analysis; buckling; failure; furan resin
Online: 22 July 2024 (05:07:23 CEST)
ARTICLE
|
doi:10.20944/preprints202306.1355.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
Workshop; Landscape surveying; Unmanned aerial vehicle (UAV); GNSS; Photogrammetry; Digital terrain model (DTM); Digital elevation model (DEM); Accuracy assessment; Ground control points; Quality check points (QCP).
Online: 20 June 2023 (08:01:04 CEST)
ARTICLE
|
doi:10.20944/preprints202111.0177.v1
Subject:
Computer Science And Mathematics,
Computer Science
Keywords:
Electronic Voting Machine; biometric fingerprint authentication; embedded systems applications; electronic voting technology; user friendly environment; system oriented approach
Online: 9 November 2021 (13:51:17 CET)
ARTICLE
|
doi:10.20944/preprints202008.0410.v1
Subject:
Biology And Life Sciences,
Virology
Keywords:
coronavirus; film; detergent; antiviral; virucide; inactivation; sanitization
Online: 19 August 2020 (10:45:07 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0351.v1
Subject:
Chemistry And Materials Science,
Electrochemistry
Keywords:
Li-rich oxide; surface coating; cerium oxide; low temperature aging; lithium-ion battery
Online: 14 April 2023 (04:47:33 CEST)
ARTICLE
|
doi:10.20944/preprints202401.0616.v1
Subject:
Engineering,
Civil Engineering
Keywords:
open source; photovoltaic; racking; solar energy; biomaterials; wood; photovoltaic; mechanical design; balance of systems; renewable energy
Online: 8 January 2024 (13:36:52 CET)
ARTICLE
|
doi:10.20944/preprints202307.0230.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
electricity; smart grid; smart meter; power quality measurement; ESP32; low cost
Online: 5 July 2023 (03:44:37 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0880.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Driver Jetson Nano; Drowsiness Detection; Object Detection (Cigarette & Cell Phone); OpenCV; You Look Only Once (YOLO) Algorithm; Air Fuel Ratio; Engine Control Unit (ECU); Speed Control
Online: 25 April 2023 (03:59:34 CEST)