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Swiss researchers develop transparent face masks



Swiss researchers develop transparent face masks

A Swiss team has spent the past two years developing transparent and breathing material that is expected to replace traditional face masks.

With the spread of coronavirus, face masks have become a staple food in everyday life when countries are trying to reopen and maintain a sense of normalcy. Some have adopted masks and tried to integrate them into everyday life, such as with the launch of “trikini” for summer which includes special face masks with swimwear.

However, most people find it difficult to adjust to the new normal they find, including constantly covering their faces. A new type of face mask might make that change a little easier.

Klaus Schönenberger helped the 2015 Ebola outbreak in West Africa and saw the benefits and limitations posed by medical face masks. The most concerning is the lack of facial interaction, which can be very important by helping patients with hearing loss.

“It was really touching to see that the nurses – who were covered from head to toe with protective equipment – pinned a photo of themselves on their chests so patients could see their faces,” he said. statement on the project website.

Schönenberger began developing HelloMask with the EssentialTech Center and Empa, the federal federal material science center. Thierry Pelet, previously a project manager at the Ecole Polytechnique Fédérale de Lausanne School of Life Sciences, approached Schönenberger to help develop the mask.

The aim is to make a mask that is transparent but still filtered at the medical grade level. Unlike today, a similar product that aims to provide transparent but large and complex face protection, HelloMask will be similar in design and function to today’s green, blue and white medical masks.

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“Looking online, you can find a prototype of a partially transparent mask, but that is just an ordinary mask with some cloth replaced with clear plastic,” Pelet said in a written statement. The mask developed by the group must function like a medical mask, with pores in a material small enough to allow air to enter while blocking viruses and bacteria.

HelloMask was initially funded by several dozen non-profit organizations, then received grants for funding. The mask will initially be sold to hospitals and health care professionals, but the plan is to quickly introduce masks to the mass market, with the aim of starting production as early as 2021.

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Portuguese historical films will premiere on 29 December.



Portuguese historical films will premiere on 29 December.

Method Media Bermuda will present the documentary FABRIC: Portuguese History in Bermuda on Thursday, December 29 at the Underwater Research Institute of Bermuda.

A spokesperson said: “Method Media is proud to bring Bermuda Fabric: Portugal History to Bermuda for its 5th and 6th showing at the Bermuda Underwater Observatory. In November and December 2019, Cloth: A Portuguese Story in Bermuda had four sold-out screenings. Now that Bermuda has reopened after the pandemic, it’s time to bring the film back for at least two screenings.

“There are tickets For $ 20 – sessions at 15:30 and 18:00. Both screenings will be followed by a short Q&A session.

Director and producer Milton Raboso says, “FABRIC is a definitive account of the Portuguese community in Bermuda and its 151 years of history, but it also places Bermuda, Acors and Portugal in the world history and the events that have fueled those 151 years.

“It took more than 10 years to implement FABRIC. The film was supported by the Minister of Culture, the Government of the Azores and private donors.

Bermuda Media Method [MMB] Created in 2011 by producer Milton Raposo. MMB has created content for a wide range of clients: Bermuda’s new hospital renovation, reinsurance, travel campaigns, international sports and more. MMB pays special attention to artistic, cultural and historical content.

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Maestro de Braga is the first Portuguese in the National Symphony Orchestra of Cuba.



Maestro de Braga is the first Portuguese in the National Symphony Orchestra of Cuba.

Maestro Filipe Cunha, Artistic Director of the Philharmonic Orchestra of Braga, has been invited to conduct the Cuban National Symphony Orchestra, as announced today.

According to a statement sent by O MINHO, “he will be the first Portuguese conductor to conduct this orchestra in its entire history.”

In addition to this orchestra, the maestro will also work with the Lyceo Mozarteum de la Habana Symphony Orchestra.

The concerts will take place on 4 and 12 March 2023 at the National Theater of Cuba in Havana.

In the words of the maestro, quoted in the statement, “these will be very beautiful concerts with difficult but very complex pieces” and therefore he feels “very motivated”.

From the very beginning, Rachmaninoff’s Piano Concerto No. 2 will be performed by an Italian pianist (Luigi Borzillo), whom the maestro wants to bring to Portugal later this year. In the same concert, Mendelshon’s First Symphony will be performed.

Then, at the second concert, in the company of the Mexican clarinetist Angel Zedillo, he will perform the Louis Sfora Concerto No. 2. In this concert, the maestro also conducts Tchaikovsky’s Fifth Symphony.

“This is an international recognition of my work. An invitation that I accept with humility and great responsibility. I was surprised to learn that I would be the first Portuguese member of the Cuban National Symphony Orchestra. This is a very great honor,” the maestro said in a statement.

“I take with me the name of the city of Braga and Portugal with all the responsibility that goes with it, and I hope to do a good job there, leaving a good image and putting on great concerts. These will be very special concerts because, in addition to performing pieces that I love, especially Rachmaninov and Tchaikovsky, I will be directing two wonderful soloists who are also my friends. It will be very beautiful,” concludes Filipe Cunha.

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