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Researchers at Karolinska Institutet in Sweden have identified the bacteria most commonly found in severe oral infections. Few such studies have been done before, and the team now hopes that the study can provide deeper insight into the association between oral bacteria and other diseases. The study is published in Microbiology Spectrum.

Previous studies have demonstrated clear links between oral health and common diseases, such as cancer, cardiovascular disease, diabetes and Alzheimer’s disease. However, there have been few longitudinal studies identifying which bacteria occur in infected oral-and maxillofacial regions. Researchers at Karolinska Institutet have now analyzed samples collected between 2010 and 2020 at the Karolinska University Hospital in Sweden from patients with severe oral infections and produced a list of the most common bacteria.

This was a collaborative study that was performed by Professor Margaret Sällberg Chen and adjunct Professor Volkan Özenci’s research groups.

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Researchers warn against the Windows malware ViperSoftX, which infects users’ Chromium-based web browsers with malicious extensions.

SharkBot Android banking fraud malware has resurfaced on the official Google Play Store and pretends to be a file manager app.

Black Basta ransomware gang is actively infiltrating U.S. companies with the Qakbot malware to create an initial entry point.

Nov. 23 (UPI) — Researchers said Wednesday they found changes in almost all the regions of the brain they investigated via MRI scan data of children with attention-deficit/hyperactivity disorder.

Children with ADHD had abnormal connectivity in the brain networks involved in memory processing and auditory processing, a thinning of the brain cortex, and significant white matter microstructural changes, especially in the frontal lobe of the brain.

The results of the new research on brain biomarkers of ADHD — based on analysis of data from MRI exams of 7,805 children — is scheduled to be presented Sunday at the annual meeting of the Radiological Society of North America.

One of Tesla’s upcoming software updates should give the sound systems in its current and new vehicles a considerable upgrade. According to our source, Tesla has been working with major record labels for months to bring Dolby Atmos to Tesla cars. Once the software update rolls out, over 1 million Teslas that are currently on the road will support Dolby Atmos, including all newly manufactured vehicles.

Dolby Atmos is a surround sound format from Dolby that uses height channels to interpret sounds as 3D objects. Dolby Atmos debuted in 2012 in Los Angeles, and has since made its way into thousands of movie theaters, home theaters, and even cars.

Lucid Motors was the first carmaker to bring Dolby Atmos sound to its Lucid Air sedan early last year. This fall, Volvo and Mercedes-Benz revealed that they will be bringing Dolby Atmos to more cars as well. Volvo’s EX90 SUV will have Dolby Atmos, while Mercedes-Benz is adding Atmos to the Mercedes-Maybach S-Class, Mercedes-Benz S-Class, and its EQE, EQE SUV, EQS, and EQS SUV electric vehicles. Before long, Tesla should be on this list, too.

Human-robot hybrids are advancing quickly, but the applications aren’t just for complete synthetic humans. There’s a lot we can learn about ourselves in the process.

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