[ad_1] Why do some materials emit electrons with a very specific energy? This has been a mystery for decades: scientists at TU Wien have found an answer. It’s something quite common in physics: electrons leave a certain material, fly away, and then they are measured. Some materials emit electrons when …

[ad_1] According to Agerpres, Hungarian Foreign Minister Peter Szijjarto on Thursday referred to the existence of a “causal relationship” between illegal migration, the growing threat of terrorism and violence based on religious extremism in Europe, MTI reports. Commenting on the meeting of EU foreign ministers, Szijjarto said on Facebook that …

[ad_1] In regards to measuring its progress in tackling hate speech, Facebook announced today that, “for the first time,” it includes the prevalence of hate speech on the social network, as part of its quarterly report on application of community standards. Prevalence, he explains, estimates the percentage of times people …

[ad_1] New cases of Covid-19 are still on the rise in 67 countries around the world and 43 are nearing the peak of infection, according to the agency’s global tracker Reuters. Since the start of the pandemic, at least 56,212,000 infections and 1,347,000 deaths have been reported from the new …

[ad_1] Elderly people admitted to the emergency room (ED) and diagnosed with SARS-CoV-2 infection often presented with delirium and no other COVID-19 symptoms, a multicenter cohort study showed. About 28% of COVID-19 patients aged 65 years or older presented to ED with delirium, and delirium was a primary symptom in …

[ad_1] For the first time, Oppo shows a mobile phone with a rollable screen Please enable JavaScript to continue using this application. . [ad_2] Source link

[ad_1] Mikayla and Anthony Bishop got married in Cincinnati, United States , on October 31, a wedding that ended up making headlines because almost half of the guests had been infected with the coronavirus. The couple said they believe they had planned a party with all biosecurity protocols, as they …

[ad_1] At midnight tonight, oil prices have risen for the fifth time this year and it costs 6 yuan to fill a tank of oil.Beijing News The fifth increase this year is coming! Domestic oil prices will rise and a full tank will cost 5.5 yuanSina Moderna said the vaccine …

[ad_2][ad_1] If you are an investor, there is a word you should always keep in the forefront of your mind. Disruption. It simply means that something – be it a company, an industry or a trend – is changing the old in favor of something new, better. In other words, …

[ad_1] The adaptive antiviral response. The body has two lines of protection against viruses. The innate immune response provides an initial defense and the adaptive response allows for a more effective response to further exposure. The latter develops several times: Within two to three weeks of infection, the body makes …