Microfluidic device rapidly delivers mRNA nanoparticles
With a ‘liquid assembly line,’ researchers produce mRNA-delivering-nanoparticles a hundred times faster than standard microfluidic technologies.
laboratory
AI predicts unknown links between viruses and mammals
A new study could help scientists mitigate the future spread of zoonotic and livestock diseases caused by existing viruses.
Deep learning predicts viral infections
Using fluoresence images from live cells, researchers have trained an artificial neural network to reliably recognize cells that are infected by adenoviruses or herpes viruses.
Graphene used to detect COVID-19 quickly
Researchers have used graphene to detect the SARS-CoV-2 virus in laboratory experiments. It could be a breakthrough in coronavirus detection, with potential applications in the fight against COVID-19 and its variants.
Graphene ‘camera’ captures images of beating heart
Scientists have captured the real-time electrical activity of a beating heart, using a sheet of graphene to record an optical image of the faint electric fields generated by the rhythmic firing of the heart's muscle cells.
AI predicts how patients with viral infections will fare
Researchers used an artificial intelligence (AI) algorithm to sift through terabytes of gene expression data to look for shared patterns in patients with past pandemic viral infections, including SARS, MERS and swine flu.
Quantum microscope can see the impossible
In a major scientific leap, researchers have created a quantum microscope that can reveal biological structures that would otherwise be impossible to see.
A robot scientist is ready for drug discovery
The robot scientist Eve has been assembled and is now operating at Chalmers University of Technology. Eve’s first mission is to identify and test drugs against Covid-19.
Neural networks speed up holographic imaging
Researchers have developed a holographic technique that can rapidly reconstruct microscopic images of samples with up to 50-fold acceleration compared to existing methods.
AI laboratory provides precision treatment for kids with autism
The University of Texas at San Antonio has established a wearables and AI laboratory to provide precision treatment plans to improve learning among those diagnosed with autism spectrum disorder (ASD).
Microfluidics: efficiently smuggling drugs into cells
Progressive Mechanoporation makes it possible to mechanically disrupt the membranes of cells for a short time period and let drugs or genes inside cells.
AI makes great microscopes better than ever
Machine learning helps some of the best microscopes to see better, work faster, and process more data.
Tiny implant for imaging of brain activity
Researchers used nanophotonic technology to develop a brain-implantable tool that can aid in the optical imaging of brain activity.
Smart biosensor to explore the biomolecular world
Scientists have developed AI-powered nanosensors that let researchers track various kinds of biological molecules without disturbing them.
Sticker detects cystic fibrosis in newborn's sweat
Researchers have developed a novel skin-mounted sticker that absorbs sweat and then changes color to provide an accurate, easy-to-read diagnosis of cystic fibrosis within minutes.
A paper-based living device for detecting biological signals
Researchers have designed a cellular device capable of detecting and processing biological signals outside the laboratory.
AI platform to assess blood vessel anomalies
Researchers have developed an AI platform that could one day be used in a system to assess vascular and eye diseases.
Lab-created heart valves can grow with the recipient
Researchers have shown that lab-created heart valves implanted in young lambs for a year were capable of growth within the recipient.
AI method can detect precursors to cervical cancer
Using AI and mobile digital microscopy, researchers hope to create screening tools that can detect precursors to cervical cancer in women in resource-limited settings.
PEAR: setting nano-imaging in motion
We spoke with Prof. Dominic Zerulla, whose company PEARlabs is developing an imaging technique that sets out to push the boundaries once more – by looking at in-vivo nano-scale processes in motion.
Deep learning tool to revolutionize microscopy
Researchers have developed a deep learning tool that offers new opportunities for analyzing images taken with microscopes.
Microfluidics and AI microscopy measure hemoglobin
Researchers at the Indian Institute of Science and SigTuple Technologies have developed a method to measure hemoglobin levels in small-volume blood samples.
AI, holographic microscopy beat scientists at analyzing immunotherapy
AI is helping researchers decipher images from a new holographic microscopy technique needed to investigate a key process in cancer immunotherapy “live” as it takes place.
Breast cancer-on-a-chip tests immunotherapy drugs
Researchers have successfully designed and tested a system for rapid testing of large numbers of potential immunotherapy drugs.
An on-chip printed 'electronic nose'
Researchers have designed an on-chip printed 'electronic nose' that serves as a proof of concept for low-cost and sensitive devices to be used in healthcare.
Biosensors quickly spot coronavirus proteins, antibodies
Scientists have created a new way to detect the proteins that make up the pandemic coronavirus, as well as antibodies against it.
How to make the invisible visible
Scientists have discovered a new way to analyse microscopic cells, tissues and other transparent specimens, through the improvement of an almost 100-year-old imaging technique.
The diagnotic potential of nanomedicine
Researchers have developed a new method to better understand how nanomedicines interact with patients' biomolecules.
Lasers and molecular tethers enable tissue engineering
Researchers have used lasers and molecular tethers to create perfectly patterned platforms for tissue engineering.