
Hybrid infrared–optical microscope could improve cancer diagnostics
A simple addition to a conventional microscope allows for all-digital histopathology
Thank you for registering with Physics World
If you'd like to change your details at any time, please visit My account
Samuel Vennin is a contributor to Physics World, working at the intersection between cardiovascular medicine and numerical modelling at Guy's and St Thomas' NHS Foundation Trust, London, UK. He designs new haemodynamic (blood flow and pressure) measurement technologies to assist clinicians in their diagnosis. He holds a PhD in cardiovascular sciences from King's College London, an MSc in Biomedical Engineering from Imperial College London, and a French engineering degree (MSc equivalent) in Electrical Engineering from ENSEA. In his spare time, Samuel likes volunteering for STEM outreach activities, running and reading.
A simple addition to a conventional microscope allows for all-digital histopathology
A new sweat sensor can remove the need for blood draws to monitor levels of metabolites
Novel biological tool uses blue light to reassemble and activate antibody fragments
A biocompatible and battery-less pill can noninvasively and accurately sample gut microbiome as it passes through the gastrointestinal tract
Enhanced human blood–brain barrier chip performs in vivo-like drug and antibody transport
A machine learning algorithm can read electroencephalograms as well as clinicians
A cavity on top of a microfluidic channel creates a vortex that enables the study of blood and other fluid samples
Visual and auditory pulses trigger brain waves that sweep away disease-related plaques and restore cognitive abilities in a mouse model of Alzheimer's disease
Convolutional neural network correctly identifies 96% of tumours of different origins and types
A flexible patch made from organic LEDs measures reflected light to map oxygen levels in blood
Physics World is now offering early-career scientists the opportunity to work alongside our award-winning journalism team to write and publish news stories for the global scientific community.
We provide training and mentorship to graduate students who are eager to write about the most exciting new research results, and offer them the opportunity to publish their work on a site that’s read by professional scientists all over the world.
Sounds interesting? Find out how you can get involved.