DIY Arduino calorimeter: Converting commercial thermally insulated coffee-cups into precision isobaric calorimeters [0.03%]
用商业隔热咖啡杯制作精密等压量热计
Marcel Bentancor,Mauricio Ávila,Sabrina Maccio et al.
Marcel Bentancor et al.
We present the design, construction, and validation of a low-cost digital calorimeter intended for teaching thermochemistry in chemistry, engineering, and life sciences curricula. The device repurposes a commercial 380 mL thermal container ...
Daniel P G Nilsson,Magnus Andersson
Daniel P G Nilsson
Controlled liquid exchange is a fundamental requirement for numerous biological and chemical experimental protocols. However, achieving constant-volume exchange often requires electronic syringe pumps that are cost-prohibitive and time-cons...
A lab-scale biofiltration system for mitigating diluted methane emissions [0.03%]
一种用于稀释甲烷排放的生物过滤系统实验室规模试验
Tate Geiger,Camila González,Johannes Ali et al.
Tate Geiger et al.
Methane (CH4) is a potent greenhouse gas with a global warming potential 27-30 times greater than CO2. Diffuse sources such as livestock facilities, landfills, and coal mines emit methane at low concentrations (
Active cooling device: A flexible, lab-scale experimental unit to develop spatio-temporal temperature control strategies [0.03%]
一种灵活的台式实验装置：用于开发时空温度控制策略的主动冷却设备
Victor Oliveira Ferreira,Wiebke Mainville,Vincent Raymond et al.
Victor Oliveira Ferreira et al.
This work proposes an experimental unit that realizes a multi-input, multi-output manifold thermal management technology. The proposed setup is designed for experiments aimed at controlling spatiotemporal temperature distribution. Temperatu...
Lion Cassens,Maarten Kroesen,Simeon Calvert et al.
Lion Cassens et al.
Noise pollution negatively affects health and well-being, making its monitoring important for effective mitigation strategies. Sensor systems such as sound level meters have long been used for this purpose. Nevertheless, dependence on grid ...
Miquel Kegeleirs,David Garzón Ramos,Jeanne Szpirer et al.
Miquel Kegeleirs et al.
Despite decades of research, swarm robotics still lacks realistic applications. A primary obstacle is the absence of modern, reliable, and affordable robot platforms for experimentation. Existing commercial robots are often outdated or too ...
Abelardo Pérez Paz,Oliver Maximilian Zobel,Daniel J Rixen
Abelardo Pérez Paz
SIGULS (signal generator for user-specified laboratory signals) is an open-source excitation signal generator designed for use in structural dynamics testing. It offers the user full control over the shape of the excitation signal, is compa...
Design and implementation of a low-cost mobile robot prototype for trajectory tracking and robotic swarm tasks in research and educational applications [0.03%]
一种低成本移动机器人原型的设计与实现用于科研及教学中的轨迹跟踪及机器人集群任务
Donovan A Porras Minaya,Alejandro J Arocutipa Zambrano,Joel A Chura et al.
Donovan A Porras Minaya et al.
This work presents the design and implementation of a low-cost mobile robot prototype for trajectory tracking and robotic swarm tasks, aimed at research and educational applications. The robot is equipped with encoders for precise movement ...
A simple prototype for assessing plant cold hardiness with differential thermal analysis [0.03%]
一种利用差示扫描量热法测定植物抗寒性的简易方法
John R Butnor
John R Butnor
Differential thermal analysis (DTA) is a laboratory technique used to assess cold tolerance of plant tissue by detecting low temperature exotherms released when intracellular water freezes and cells are damaged. Measurements are made by pla...
PlatROB: An open-source, modular, and low-cost hardware platform for mobile robotics and AI education [0.03%]
PlatROB：一种用于移动机器人和人工智能教育的开源、模块化且低成本的硬件平台
Jose Balbuena,Julio Sinche,Diego Quiroz et al.
Jose Balbuena et al.
This paper introduces PlatROB, an open-source, modular, and low-cost educational robotics platform designed to facilitate hands-on learning in robotics and AI through system integration. PlatROB comprises four 3D-printable, classroom-ready ...