Conn Hastings

Conn Hastings received a PhD from the Royal College of Surgeons in Ireland for his work in drug delivery, investigating the potential of injectable hydrogels to deliver cells, drugs and nanoparticles in the treatment of cancer and cardiovascular diseases. After achieving his PhD and completing a year of postdoctoral research, Conn pursued a career in academic publishing, before becoming a full-time science writer and editor, combining his experience within the biomedical sciences with his passion for written communication.

Author's Posts

Public Health

March 23rd, 2023 Researchers at Eindhoven University of Technology in the Netherlands have developed a sensitive diagnostic test for viral pathogens that is suitable for use in low-resource regions. The test is based on CRISPR proteins that can detect viral genetic material but also incorporates luciferase proteins, which are bioluminescent proteins...
Ob/Gyn

March 22nd, 2023 Researchers at the Eunice Kennedy Shriver National Institute of Child Health and Human Development have developed a new imaging technique called electromyometrial imaging (EMMI) which clinicians can use to create 3D maps of uterine contraction patterns during labor. The non-invasive imaging method utilizes rapid MRI scanning with an...
Materials

March 21st, 2023 Researchers at Harvard University have developed a model of burn injuries that will allow them to investigate the mechanisms underlying healing in such injuries and test out new approaches to enhance this process. Burns can take a long time to heal and can be prone to infection and complicated by the presence of large quantities of dead...
Materials

March 20th, 2023 Researchers at Caltech have developed a technique that lets them move groups of cells very precisely. It involves genetically modifying cells so that they express small protein air sacs in their interior. The sacs render the cells highly susceptible to manipulation using ultrasound waves, and the researchers can precisely move them...
Orthopedic Surgery

March 17th, 2023 Researchers at Ecole Polytechnique Fédérale de Lausanne (EPFL) in Switzerland have developed a method to 3D print mineralized constructs with a little helping hand from bacteria. The technique consists of printing a polymer bioink that contains bacteria that will produce calcium carbonate when exposed to a urea solution. The...
Materials

March 17th, 2023 Researchers at Linköping University in Sweden have developed a method whereby the body can ‘grow its own’ electrodes. The minimally invasive technique involves injecting a hydrogel that is laden with enzymes into target tissues. The enzymes interact with molecules that are present in the tissue to change the structure of the...
Diagnostics

March 9th, 2023 Researchers at University College London and at the University of Ghana have developed a smartphone-based system that can detect anemia through simple photos taken using the phone's camera. The technology is intended for use in low- and middle-income countries where access to routine medical diagnostics may be unreliable. The...
Medicine

March 9th, 2023 Researchers at Columbia University Irving Medical Center and the Université de Paris, France, have tested an ultrasound denervation catheter in its potential to treat hypertension. The technology is called the Paradise ultrasound denervation device and it has been developed by ReCor Medical, a medtech company with offices in...
Materials

March 1st, 2023 Scientists at the University of Massachusetts Amherst have developed a biosensor that is based on protein nanowires that are created by bacteria. The protein nanowires are highly sensitive to ammonia, in this case, which is present in the breath of patients with kidney disease, but it is likely possible to create nanowires for a...
Cardiac Surgery

March 1st, 2023 Researchers at MIT have developed soft robotic heart replicas that closely match the anatomy of real people. The researchers used medical images of patient hearts to construct computer models that are suitable for 3D printing. Once printed with a soft material, the patient-specific heart models can be actuated using external...
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