Open-Source 2.4 GHz Radio Breaks LoRa’s Data Bottleneck for Volcano Telemetry
An open-source 2.4 GHz FLRC transceiver built around the Semtech SX1280 and ESP32-S3 sustains 884.3 kbps of continuous telemetry, roughly ...
Tag: HardwareX
A 1,110-dollar open-source robot that watches plants sweat
Researchers in Uruguay have released complete open-source designs for a 1,110-dollar robotic gantry that combines RGB and thermal imaging to ...
Open-Source Circuit Board Brings Industrial Sensors and Robot Control Together at Sea
Engineers in Egypt have released an open-source, dual-microcontroller circuit board that unifies industrial RS485 water quality sensing and robotic actuation ...
Federal Censors Are Stripping Cost Data from Open-Source Hardware Research
The Editor-in-Chief of HardwareX accuses U.S. federal reviewers of censoring cost data and bills of materials from open-source hardware research, ...
TinZr: A $65 Open-Source Wearable Puts Multi-Sensor Health Tracking on a Single Tiny Board
Researchers have released TinZr, a $65 open-source ESP32-C3 wearable platform that integrates inertial, ECG, and PPG sensors with local storage ...
Open-Source $790 Circuit Board Brings Factory-Grade Electronics Testing Within Reach
Researchers have unveiled an open-source, modular printed circuit board assembly that performs in-circuit and functional testing of electronics for about ...
Researchers Unveil $407 Open-Source Welding Machine for Thermoplastic Composites
Researchers have developed and validated OpenWelT, a fully open-source resistance welding machine built for about 407 dollars that produces structurally ...
Scientists turn a $175 3D printer into a precision droplet printer
Researchers converted a $175 desktop 3D printer into an open-source precision droplet-printing platform that deposits solutions on paper with accuracy ...
Open-Source $51 Syringe Extruder Turns Any 3D Printer Into a Biofabrication Tool
Researchers have released the Allstruder, a $51 open-source syringe extruder that turns nearly any desktop 3D printer into a precise ...
Open-Source 24-Bit Resistivity Meter Brings High-Resolution Subsurface Imaging to Everyone
Researchers have developed PRISM, an open-source, 24-bit data acquisition system for geoelectrical prospecting that outperforms a commercial resistivity meter while ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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