Industries
Brain-imaging uses ‘multi-pupil’ prism arrays
A specialised type of adaptive-optics technology that has been demonstrated by taking high-resolution time-lapse images of functioning brain cells might be used to better understand how the brain works. The system is capable of revealing changing details of biological processes in cells over a larger field of view than otherwise possible, allowing “high throughput” essential for the study of brain activity.
Compact RPMA module for the Machine Network
One of the smallest modules for the Machine Network, based on RPMA (Random Phase Multiple Access), a low power wide area (LPWA) technology, has been announced by u-blox: SARA S200. The Machine Network is a wireless network built by Ingenu, the creators of RPMA technology, exclusively for Machine to Machine (M2M) and Internet of Things (IoT) applications.
AX J1910.7+0917 found to be the slowest X-ray pulsar
European astronomers have found that an X-ray pulsar designated AX J1910.7+0917 has the slowest spin period among other objects in this class. The research team, led by Lara Sidoli of the National Institute for Astrophysics and Space Physics (INAF) in Milan, Italy, presented the new findings in a paper published on arXiv.org. X-ray pulsars are sources displaying strict periodic variations in X-ray intensity, consisting of a magnetised n...
EU programme develops new ceramic dielectrics
A project under the European Union's Seventh Framework Programme has been completed by the Knowles Capacitors R&D unit based in Norwich, England, together with the UK’s National Physical Laboratory and Euro Support Advanced Materials of the Netherlands. The programme was to develop a lead-free ceramic dielectric, with high energy density and reduced losses, for high temperature applications.
Increased investment wins new business in space sector
Hi-rel connector and SMT board hardware manufacturer, Harwin, has announced that increased investment in its Salem, New Hampshire cable assembly facility is winning new business in the demanding and highly specialised space and avionics sector. At its US site, Harwin’s cabling capabilities include building to customer datasheet, prototyping, and electrical and mechanical testing of both cable and wire harnesses and coaxial cable assemblies.
Anti-bacterial implants tackle drug resistance
Biofilm-forming microorganisms are a growing problem particularly in healthcare. A European study addressed this issue using coated medical implants containing specialised anti-bacterial materials. Biomaterial-associated infection (BAI) in implant devices is caused by biofilm formation, mainly of Staphylococcus aureus and coagulase-negative Staphylococci. BAI is very difficult to treat with antibiotics and alternative approaches are urgently...
Exablate Neuro for the treatment of ET receives FDA approval
INSIGHTEC has announced that the FDA has approved its Exablate Neuro (Model 4000) system for use with 1.5T MRI in the non-invasive treatment of essential tremor (ET) in patients who have not responded to medication. Exablate Neuro uses focused ultrasound waves to target and ablate the Vim nucleus of the thalamus with no surgical incisions or implants. The treatment is done under MRI guidance for real-time treatment monitoring.
Virtual patients help aspiring doctors learn empathy
Delivering bad news in a caring way — and coping with a patient’s reaction — is a key skill for doctors. Intuitive technology is helping medical students learn the best approaches.
3D printing method promises superior medical implants
A new advancement in 3D printing technology developed at the University of Florida promises significantly quicker implantation of devices that are stronger, less expensive, more flexible and more comfortable than anything currently available. In a paper published in the journal Science Advances, researchers lay out the process they developed for using 3D printing and soft silicone to manufacture items that millions of patients use: port...
Levels of biomarker linked to increased stroke risk for women
Women with elevated levels of a protein in their blood may be at a higher risk of ischemic stroke, according to a study published in Neurology, the medical journal of the American Academy of Neurology. The new research comes in time for Stroke Awareness Month in May. The study found that an elevated level of beta-2 microglobulin, a protein found on the surface of many cells, was linked to an increased risk of ischemic stroke among women...