Khosta-2, a “strange” virus close to Covid-19 discovered in Russia

By SudOuest.frPublished on 09/24/2022 at 10:03 Khosta-2, a virus close to Covid-19, was discovered in Russia. It could infect humans and resist coronavirus vaccines. Scientists call for the development of universal vaccines against this type of virus A new virus close to Covid-19 intrigues international scientists. According to a study by researchers at Washington State … Read more

5G: technology, deployment, speed

Launched in November 2020, 5G is a real challenge for operators, who are working hard to deploy their network in a growing number of cities. What is 5G? Summary 5G, whose official name is IMT-2020, is the fifth generation of standards for mobile telephony. It is characterized by its speed, its low latency and its … Read more

what is this fruit that can slow (and even reverse) cognitive decline?

Several studies have already shown that red fruits such as strawberries or cranberries have protective effects on the brain and improve memory performance. A new study from the University of North Carolina (USA), published in the journal Nutrients, adds a new fruit to this list of protective foods: blueberries. Rich in antioxidant flavonoids that fight … Read more