this is how the patent on which it is based works

The quintessential item of the films of the Star Wars Universe, the coveted object of the fans of the saga, the lightsaber. As long as it has been with us for decades through movies, Disney has not yet created a real that really works like the ones in the movies. Although that could change soon, they have confirmed that they are developing a real one and retractable.

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Coronavirus RNA can persist for up to a month in room dust

Virus RNA, part of the genetic material within a virus, can persist up to a month in the dust, according to a study conducted in rooms where COVID-19 patients were isolated.

The study did not evaluate whether the dust can transmit the virus to humans. However, it could offer another option to monitor for COVID-19 outbreaks in specific buildings.

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The United States asks to stop the vaccination with Janssen just the day the first doses arrive in Spain

Today was one of the most anticipated days in Spain since the vaccination campaign began: the first doses of the Janssen vaccine, from Johnson & Johnson, are beginning to arrive, long-awaited because it requires a single dose for complete vaccination and assumes in practice a cut in half of administrations necessary to get people immunized.

However, just on the day those first consignments of Janssen vials arrive in Spain, news can fall like a jug of cold water: the Center for Biological Evaluation and Research of the United States Food and Drug Administration has asked to pause the administration of this vaccine after detecting that six of the people who have received it in recent weeks have developed a disorder linked to blood clots. Six cases out of 6.8 million vaccinated.

A piece of news that reminds us of what happened with the AstraZeneca vaccine, which will no longer be inoculated in Spain to children under 60 years of age. It remains to be expected if the US government makes a firm decision in the next few hours after this health recommendation.

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Apple is working on an Apple TV with a built-in speaker, according to Bloomberg’s Mark Gurman

One of the most surprising moves in recent weeks relates to Apple abandoning its first smart speaker, the HomePod. A decision that caught many by surprise but that does not mean the abandonment of smart speakers, since according to Mark Gurman Apple you’re working on an Apple TV with a built-in speaker.

We have seen how leaving aside the most basic models, brands like Google or Amazon offer vitaminized smart speakers with display. There we have the latest version of Amazon’s Echo Show or Google’s Nest Hub. Apple, however, could choose a different path.

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What we know about the strategy of mixing doses of COVID-19 vaccines and how other countries are managing it

The possible link with rare cases of thrombosis has forced the suspension of the COVID-19 vaccination with AstraZeneca in Spain to those under 60 years of age, which moves to a scenario of uncertainty to many people who expected to receive the second dose in the next few weeks.

Although a decision has not been made on the strategy to be followed from now on, the possibility of combining different vaccines, that is, to put a second dose of vaccine different from the vaccine of the first dose.

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