Resource Centre

Discover a wealth of knowledge and insights from the experts at StarFish Medical. Our Resource Centre offers product development tips, reviews of new and cutting-edge technologies, and in-depth articles on regulatory updates and compliance in medical device development.

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  • Alcohol disrupting bacterial cell membrane explaining why 70 percent sanitizer kills bacteria more effectively

    Why 70% Alcohol Sanitizer Works Better Than 100%

    Nick and Nigel explore the science behind hand sanitizer formulations. They discuss how alcohol interacts with bacterial cells, why water improves its effectiveness, and what the additional ingredients in sanitizer actually do.

  • Penicillin mechanism explained using food analogy with cashew bar representing beta-lactam antibiotic binding to apple representing bacterial enzyme

    How Penicillin Works

    Antibiotics changed medicine forever, but many people still wonder how penicillin works at a biological level. Nick and Nigel break down the science behind one of the most important antibiotics ever discovered.

  • Patient undergoing optical eye imaging exam using a slit lamp style diagnostic device for detailed corneal and anterior eye analysis.

    Recent Advances in Biophotonics

    I was recently looking through the OPTICA trade journal Optics and Photonics News – specifically its summary of “Optics in 2025.” A few highlights were of particular interest to me in terms of their potential applicability to future medical devices.

  • Thumbnail with the words “Designing Out Bias” above an ECG waveform and a gloved hand holding a surgical instrument, highlighting bias in medical device design.

    Sex and Gender Bias in Medical Devices

    Ariana Wilson and Mark Drlik explore how bias can enter the development process and why engineers and manufacturers must actively work to prevent it.

  • Healthcare worker disposing hazardous medical waste into a biohazard container in a hospital setting

    Wasted Potential: The Reality of Medical Waste by the Numbers

    Did you know that 5-8% of total national carbon footprints come from the healthcare sector? Much of this (around 80%) is general waste – such as from office work – and the rest (~20%) requires special handling due to its dangerous nature.

  • Medical device bioburden thumbnail showing gloved hand holding a device with arrow pointing to a petri dish illustrating bacteria before sterilization validation

    Medical Device Bioburden and Sterilization Explained

    Nick and Nigel explore how much bacteria can exist on devices and why it matters. They explain that bacteria are everywhere.

  • Thumbnail showing two people shaking hands with text reading “20 Million Bacteria?” highlighting how bacteria transfer through touch

    Cold and Flu Microbiology Facts You Did Not Expect

    In this Bio Break episode, Nick and Nigel explore a surprising and memorable microbiology fact that puts everyday hand hygiene into perspective.

  • Grocery store aisle with red arrows highlighting items that reveal hidden health data, illustrating how consumer shopping behavior can signal medical information.

    Consumer Health Prediction in Everyday Shopping

    Consumer health prediction shapes more of daily life than most people realize. In this episode of Bio Break, Nick and Nigel explore how retail data can reveal health information without a person ever speaking to a clinician.

  • Thumbnail showing a medical sampling pipette with a red arrow pointing to a microscope under the text “Repurposed for Research?” illustrating medical device adaptation in scientific studies.

    Device Repurposing in Research

    Nick Allan and Nigel Syrotuck discuss device repurposing in research, sharing a story that blends microbiology, animal science, and engineering ingenuity.