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Open source hardware has the potential to revolutionise the way we build scientific instruments; with the advent of readily-available 3D printers, mechanical designs can now be shared, improved and replicated faster and more easily than…

Instrumentation and Detectors · Physics 2016-07-25 James P. Sharkey , Darryl C. W. Foo , Alexandre Kabla , Jeremy J. Baumberg , Richard W. Bowman

We demonstrate a simple and cost-efficient scanning confocal microscope setup for use in advanced instructional physics laboratories. The setup is constructed from readily available commercial products, and the implementation of a…

Physics Education · Physics 2023-05-03 A. Reguilon , W. Bethard , E. Brekke

The OpenFlexure Microscope is a 3D printed, low-cost microscope capable of automated image acquisition through the use of a motorised translation stage and a Raspberry Pi imaging system. This automation has applications in research and…

Instrumentation and Detectors · Physics 2021-09-16 Joe Knapper , Joel T. Collins , Julian Stirling , Samuel McDermott , William Wadsworth , Richard Bowman

Automated and computerised control of scientific instrumentation is almost ubiquitous in the modern laboratory. Most instrumentation is controlled over decades old communication busses or is accessed via proprietary system libraries. This…

Instrumentation and Detectors · Physics 2022-01-07 Joel T. Collins , Joe Knapper , Julian Stirling , Samuel McDermott , Richard Bowman

Making user interaction with laboratory equipment more convenient and intuitive should promote experimental work and help researchers to complete their tasks efficiently. The most common form of interaction in current instrumentation is…

Instrumentation and Detectors · Physics 2023-02-06 Samuel McDermott , Richard Bowman , Kerrianne Harrington , William Wadsworth , Pietro Cicuta

Digital holographic microscopy is an emerging potentially low-cost alternative to conventional light microscopy for micro-object imaging on earth, underwater and in space. Immediate access to micron-scale objects however requires a…

Optics · Physics 2019-04-10 Stephan Amann , Max von Witzleben , and Stefan Breuer

As 3D printers become more widely available, researchers are able to rapidly produce components that may have previously taken weeks to have machined. The resulting plastic components, having high surface roughness, are often not suitable…

Instrumentation and Detectors · Physics 2020-03-18 Qingxin Meng , Kerrianne Harrington , Julian Stirling , Richard Bowman

Optical imaging technologies are central to discovery in the life and physical sciences, yet their impact depends on how readily they can be built, adapted, and sustained across laboratories. Digital fabrication, including desktop 3D…

This paper presents the DeltaZ robot, a centimeter-scale, low-cost, delta-style robot that allows for a broad range of capabilities and robust functionalities. Current technologies allow DeltaZ to be 3D-printed from soft and rigid materials…

Robotics · Computer Science 2023-08-15 Sarvesh Patil , Samuel C. Alvares , Pragna Mannam , Oliver Kroemer , F. Zeynep Temel

Prototype optical microscopes, built to pursue developments in advanced imaging techniques, need specific optomechanical constructions: preferably with high flexibility in the elements arrangement, easy access to the optical paths,…

Instrumentation and Detectors · Physics 2023-05-30 Łukasz Zinkiewicz , Milena Królikowska , Alexander Krupiński-Ptaszek , Piotr Wasylczyk

Fast, volumetric imaging that integrates multiple imaging modalities is essential for probing dynamic, heterogeneous soft and biological matter. Here, we present the M3Scope, a simple yet versatile multiplane microscope that extends…

Current in vivo microscopy allows us detailed spatiotemporal imaging (3D+t) of complete organisms and offers insights into their development on the cellular level. Even though the imaging speed and quality is steadily improving,…

Image and Video Processing · Electrical Eng. & Systems 2020-01-31 Sourabh Bhide , Ralf Mikut , Maria Leptin , Johannes Stegmaier

Designing new optical systems from the ground up for microscopy imaging tasks such as phase retrieval, requires substantial scientific expertise and creativity. To augment the traditional design process, we propose differentiable microscopy…

Light microscopy allows observing cellular features and objects with sub-micrometer resolution. As such, light microscopy has been playing a fundamental role in the life sciences for more than a hundred years. Fueled by the availability of…

Other Quantitative Biology · Quantitative Biology 2021-10-28 Johannes Hohlbein , Benedict Diederich , Barbora Marsikova , Emmanuel G. Reynaud , Seamus Holden , Wiebke Jahr , Robert Haase , Kirti Prakash

Microscopy, in particular scanning probe and electron microscopy, has been pivotal in improving our understanding of structure-function relationships at the nanoscale and is by now ubiquitous in most research characterization labs and…

Mobile microscopy is a newly formed field that emerged from a combination of optical microscopy capabilities and spread, functionality, and ever-increasing computing resources of mobile devices. Despite the idea of creating a system that…

Image and Video Processing · Electrical Eng. & Systems 2021-11-12 A. Kornilova , I. Kirilenko , D. Iarosh , V. Kutuev , M. Strutovsky

Microplate-based 'omic studies of large clinical cohorts can massively accelerate biomedical research, but experimental power and veracity may be negatively impacted when plate positional effects confound clinical variables of interest.…

Quantitative Methods · Quantitative Biology 2026-01-09 Avigail Taylor , Micah P. Fletcher

Fluorescence imaging is indispensable to biology and neuroscience. The need for large-scale imaging in freely behaving animals has further driven the development in miniaturized microscopes (miniscopes). However, conventional microscopes /…

Optics · Physics 2020-10-29 Yujia Xue , Ian G. Davison , David A. Boas , Lei Tian

Soft machines are poised to deliver significant real-world impact, with soft robotics emerging as a key sub-discipline. This field integrates biological inspiration, materials science, and embodied intelligence to create bio-robotic…

Robotics · Computer Science 2025-02-18 M. Gepner , J. Mack , A. A. Stokes

Luminescence imaging is invaluable for studying biological and material systems, particularly when advanced protocols that exploit temporal dynamics are employed. However, implementing such protocols often requires custom instrumentation,…

Instrumentation and Detectors · Physics 2025-09-16 Ian Coghill , Alienor Lahlou , Andrea Lodetti , Shizue Matsubara , Johann Boucle , Thomas Le Saux , Ludovic Jullien
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