Pentax K-3 Mark III added to studio test scene

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Ricoh’s Pentax K-3 Mark III is a high-end flagship DSLR that we’ve found to be an excellent photographic companion for all types of picture-taking. Testing for its full review is ongoing, and we’ve just added it to our studio scene … Read More

Why have cameras and lenses got so expensive?

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Asking $6500 for a pro-sports camera isn’t new, but the fact that this one looks the same as a model costing half as much helps fuel the idea that cameras are getting more expensive. ‘Cameras and lenses are getting so … Read More

New tool activates deep brain neurons by combining ultrasound, genetics: It is the first work to show that sonothermogenetics can control behavior by stimulating a specific target deep in the brain

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Neurological disorders such as Parkinson’s disease and epilepsy have had some treatment success with deep brain stimulation, but those require surgical device implantation. A multidisciplinary team at Washington University in St. Louis has developed a new brain stimulation technique using … Read More

Waking just one hour earlier cuts depression risk by double digits, study finds

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Waking up just one hour earlier could reduce a person’s risk of major depression by 23%, suggests a sweeping new genetic study published May 26 in the journal JAMA Psychiatry. The study of 840,000 people, by researchers at University of … Read More

Versatile coronavirus antibody may be starting point for broader-acting vaccines: A special type of antibody is produced in patients who’ve had COVID-19 as well as less-serious coronaviruses that cause colds

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Even before the COVID-19 pandemic, most people in the United States already had been sick with a coronavirus, albeit a far less dangerous one. That’s because at least four coronaviruses in the same general family as SARS-CoV-2 cause the benign … Read More

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