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What's the difference between N95, KN95, KF94

Confusion over face mask use and effectiveness may be remembered as the single costliest mistake of the entire COVID-19 pandemic. Aside from politicians and influential celebrities choosing to make this simple precaution a subject of political controversy (or even one’s masculinity), mixed reporting on masks’ efficacy has been a source of ongoing confusion since the early days of the virus.To get more news about famous mask stock, you can visit official website.

Now, after placing our faith in easily manufactured cloth masks, new reports are indicating they may not be enough.

There a number of reasons for this confusion. One is the mercurial nature of SARS-CoV-2, the virus that causes COVID-19, coupled with the fact that scientists are learning how the virus works as they are giving advice. Though experts long expected the virus to mutate, the fact that several new strains exist means that disease’s lethality and infectivity could change, prompting different precautions. You might need to take different precautions for different variants for the same reason you might buy different traps for mice or ants, depending on which has infested your house.

Further complicating this are counterfeit mask sellers who use confusing language or outright fraud to imitate effective masks – most frequently NIOSH-certified N95s.

From a consumer’s standpoint, the most effective strategy is to only buy masks from sellers that have, in one way or another, earned your trust and to learn what the specific labels for different masks mean.

“N95” is a certification provided by the National Institute for Occupational Safety and Health (NIOSH), an agency within the Center for Disease Control (CDC). According to the CDC website, N95 masks are “the most common of the seven types of particulate filtering facepiece respirators.” The “95” refers to the fact that they filter out 95% of airborne particles.

In order to fit properly, N95s require an elaborate “fit test,” where the wearer moves their head around and tries to detect a bitter odor.

On Sunday, Jan. 24, former CDC Director and CEO of Resolve to Save Lives Dr. Tom Tom Frieden tweeted that N95s are “the most protective mask.”KN95 is an equivalent qualification given in China, and KF94 an equivalent qualification in South Korea for the standards those countries use to determine the effectiveness of face masks.

These standards are generally considered to be less stringent than those enforced by NIOSH, but the CDC does keep a whitelist of manufacturers whose KN95 masks passed an N95 qualification test, though these masks do not receive the N95 qualification.

Why Should Practitioners Wear Type IIR Face Masks ?

The World Health Organisation (WHO) has updated its guidelines on wearing face masks. It now recommends that face coverings should be worn on public transport and in enclosed work environments. It also advises that healthcare workers should wear medical masks when providing any patient care. To get more news about famous nonmedical mask wholesale, you can visit official website.

It has been recommended by WHO, Public Health England and the government that healthcare workers should wear a fluid-resistant Type IIR surgical mask when giving direct patient care. Type IIR face masks are also known as surgical-grade masks. They are required to have an ASTM certification, which proves that the mask offers increased protection compared to a standard mask as they block potentially-infectious droplets from entering the respiratory system. Type IIR face masks are tested in the direction of exhalation (inside to outside) and take into account the efficiency of bacterial filtration. The WHO recommends using them in healthcare settings to reduce the risk of contamination from water droplets.

For sale on the European markets, all Type IIR masks are required to hold a CE mark. However, there are a limited number of factories providing Type IIR masks and even fewer factories have the CE certification. Through our global connections, we have secured our own manufacturing procedures to ensure we have our own-brand CE certified fluid-resistant Type IIR surgical masks.

Type I and Type II masks are also required to have the ASTM certification but have less effective filtration. They are also not fluid-resistant or graded as ‘surgical’ masks.

Do-it-yourself (DIY) cloth masks or ‘fashion masks’ are even less effective at protecting the wearer because most have gaps near the nose, cheeks, and jaw where tiny droplets can be inhaled. Also, the fabric is often porous and can’t keep out droplets.

The Phoenix Type IIR masks are specially designed to ensure the ear loops are made from the highest-quality elastane to ensure the masks are as tight to the face as possible. Our masks also include a metal nose-grip along the total width of the face mask so it can be tightly pinched against your nose to ensure the mask keeps its shape against the face and prevents steaming up glasses.

Disposable Virucidal-Bactericidal Medical Mask

Viruses are transmitted through droplets, emitted when a person speaks, coughs, sneezes; or are spread through viral aerosols at high concentrations in ambient air.To get more news about famous FFP2 mask company, you can visit official website.

The Disposable Virucidal-Bactericidal Medical Mask is a medical device manufactured by BioSerenity that combines the filtration efficiency of surgical Type IIR masks with the air decontamination technology of CIDALTEX®, which integrates antibacterial and antiviral properties.

The mask retains the filtration quality of surgical masks, which effectively lowers virus spread from the wearer by reducing the risk of transmission through “droplets”, which are emitted when a person speaks, coughs, or sneezes.

The addition of CIDALTEX® technology to one of the mask’s filter layers permits the decontamination of air inhaled and exhaled by trapping infectious agents and destroying them via a decontaminant agent. This layer significantly enhances the user’s level of protection by eliminating bacteria and viruses filtered within the mask.

McDonald’s China Celebrates 31st Anniversary With First-Ever NFT Release

On Friday, October 8, 2021, McDonalds China announced the release of its first NFT in celebration of its 31st anniversary of entering the Chinese mainland market. And also, the official opening of its new headquarters building in Shanghai. The design of the new Shanghai offices was the inspiration for creating the NFT.To get more news about ADA, you can visit official website.
McDonald‘s Big Mac NFT
  The first token to drop from McDonald’s China is called the “Big Mac Cube”. It is named after one of the restaurant chains most popular sandwiches.
  The Big Mac Cube “is a three-dimensional dynamic digital creative work inspired by the brand spirit of McDonalds and the shape of the new headquarters building.” The 188 NFT creative works that will be released will be available to employees and customers of the franchise in the form of limited gifts.
  CEO of McDonald‘s China, Zhang Jiaying, expressed his pleasure that McDonald’s was the first domestic restaurant brand to release an NFT. “McDonalds is a young and trendy brand that has always paid attention to fashion trends and cutting-edge technology,”
  The Big Mac Cube draws inspiration from the structure of the new headquarters building in Shanghai. The design represents the companys signature colors of red, ORANGE, and yellow.
  The fast-food franchise also designed the pieces based on five company values as well as three keywords. The values are service, tolerance, integrity, community, and family. While the keywords are love, technology, and trend. With these, the company designed eight three-dimensional scenes and combined them with the shape of the new headquarters building to create a “big nothing”.
  Commenting on the inspiration, the CEO also continued: “McDonald‘s China’s new headquarters building is a brand new development of McDonald‘s China. Milestones. At this special moment, we use the form of NFT to share McDonald’s innovation, digitalization, and trend art with employees and consumers.”
Fast Food Chains And NFTs
  McDonalds is just one of the fast-food chains to have recently delved into NFT. Other companies like Taco Bell, Burger King, as well as Budweiser have previously released NFTs.
  In March, Taco Bell became the first fast-food chain to jump on the NFT trend. The company released five versions of digital art called “NFTacoBells”, selling five copies of each. The 25 total pieces of crypto-art sold in under 30 minutes on Rarible, an NFT trading platform.
  Last month, Burger King also launched an NFT campaign with the online NFT platform Sweet. The “Keep It Real Meals” initiative showcases QR codes appearing on nearly six million meal boxes. Scanning the QR codes unlocks a digital collectible, and collecting them could lead to unlocking bonus NFTs.
  McDonald‘s has been making efforts to adapt to the ever-evolving digital world. Just last month, the franchise became the first major fast-food restaurant in the world to accept Bitcoin as a payment option. This was possible because of El Salvador’s adoption of Bitcoin as legal tender.

'Big Short' Investor Michael Burry Criticizes Shiba Inu — Says It's 'Pointless'

Hedge fund manager Michael Burry, famed for forecasting the 2008 financial crisis, thinks the DOGEcoin rival SHIBa inu token (SHIB) is “pointless,” criticizing its supply. The cryptocurrency skyrocketed 230% over the past week.To get more news about ZEC, you can visit official website.
  Michael Burry Shares His View on Shiba Inu Token
  Famous investor and founder of private investment firm Scion Asset Management, Michael Burry, commented on the shiba inu token (SHIB) Saturday after the dogecoin rival cryptocurrency surged 230% over the past week.
  Burry is best known for being the first investor to foresee and profit from the U.S. subprime mortgage crisis that occurred between 2007 and 2010. He is profiled in “The Big Short,” a book by Michael Lewis about the mortgage crisis, which was made into a movie starring Christian Bale.
  The Big Short investor shared coinbases description of the shiba inu token on Twitter Saturday, which states: “Shiba inu (SHIB) is a token that aspires to be an ETHereum-based alternative to dogecoin (DOGE), the popular MEME coin. Unlike bitcoin, which is designed to be scarce, SHIB is intentionally abundant — with a circulating supply of one quadrillion.”
  Commenting on this description, Burry wrote:
  “Just saying, one quadrillion seconds is about 32 million years. One quadrillion days is 2.7 trillion years, or all of time, from the beginning of the UNIverse, multiplied by 71,000. In other words, pointless.”
  However, several people quickly pointed out to Burry on Twitter that the circulating supply of SHIB is no longer one quadrillion. Coinbases market data shows that the circulating supply of the shiba inu token is currently 394.8 trillion coins.
  The Shiba Token website explains: “Starting with a supply of 1 quadrillion, our founder, RYOSHI, locked 50% in Uniswap, then ‘burned’ the other half to Ethereum co-founder Vitalik Buterin for safekeeping.” The Shiba inu token made its way into the limelight when Buterin donated $1 billion worth of SHIB to Indias crypto covid relief fund.
At the time of writing, SHIB is up 235% over the past week and 6.76% over the past 24 hours, according to Coinbases data. The cryptocurrency is trading at $0.00002649 and its market cap is $10.3 billion.
  Coinbase Pro announced the listing of shiba inu crypto in June. In September, the Nasdaq-listed crypto exchange announced that SHIB was available on and in the Coinbase Android and iOS apps.
  Burry has been warning about investing in cryptocurrencies. In June, he predicted the “mother of all crashes,” noting that “The problem with crypto, as in most things, is the leverage.”
  The Big Short investor also cautioned that governments could squash competitors in the currency arena, including bitcoin. However, he clarified, “I dont hate BTC,” emphasizing that he is “not short BTC” because “In the short run anything is possible.”
  For more blockchain news, please download WikiBit - the Global Blockchain Regulatory Inquiry APP.

Oil Trades Near $80 as Global Power Crisis Set to Boost Demand

Oil steadied near the psychological $80-a-barrel mark as a global power crunch rattled the market while OPEC+ output has been slow to ramp up.To get more news about rofx review, you can visit official website.
  West Texas Intermediate futures climbed 0.7% in New York after topping the key price level on Friday for the first time since November 2014. From Asia to Europe, the prices of heating fuels such as coal and natural gas are surging as stockpiles run low ahead of the winter season, prompting a switch to products such as diesel and kerosene.
  Crude has gained more than 60% this year as the roll-out of Covid-19 vaccines lifted movement curbs and, subsequently, oil demand. While the Organization of Petroleum Exporting Countries and its allies have pledged to return more withheld supplies to market, the increase is likely to lag rising consumption of transport and heating fuels during the upcoming winter months.
  Saudi Aramco (SE:2222) estimates the gas crisis has already increased oil demand by around 500,000 barrels a day, while Goldman Sachs Group Inc (NYSE:GS). sees consumption climbing even higher. Concerns further compounded after the U.S. Energy Department said it had no plans “at this time” to tap the nations oil reserves.
  The coming weeks will be decisive for Irans nuclear program, German Chancellor Angela Merkel said, urging Tehran to come back to the negotiating table as stalled talks with world powers hang in the balance. A swift resolution to the stand-off is unlikely after the last round of talks ended inconclusively in June with no date set for the next one, keeping millions of barrels away from most international buyers.
  Meanwhile, economists at Goldman cut their forecasts for U.S. growth this year and next, blaming a delayed recovery in consumer spending. The bank said in a report that it now expects growth of 5.6% on an annual basis in 2021 versus their previous estimate of 5.7%, and 4% next year, down from 4.4%.

AUD/USD May Rise as New South Wales Reopens, Energy Prices Remain in Focus

Asia-Pacific markets appear set for an open higher Monday as the trading week kicks off. Today doesn’t offer much in the way of event risks, with a rather sparse economic calendar. That leaves markets susceptible to prevailing risk trends from last week when a deal on the US debt ceiling spurred some risk-taking across markets. The risk-sensitive Australian Dollar is tracking cautiously higher versus the US Dollar. AUD/USD rose over half a percent last week.To get more news about redimax, you can visit official website.
  Given the lack of economic events on today‘s docket, traders will eye upcoming events due out later this week. These include inflation data out of China, New Zealand, and the United States, UK GDP, Australian and American consumer confidence, and US retail sales. Corporate America is also set to begin another quarterly earnings season. Investors will analyze earnings reports for clues of companies’ views on the global economic outlook, and perhaps most critically, inflation.
  New South Wales (NSW), Australias most populated state, will roll back some Covid-19 restrictions today, marking the first step in reopening the state following a one hundred day lockdown. The state achieved an over 70% vaccination rate. Easing travel restrictions will be the next big step, with a possible reopening slated for November.
  Elsewhere, energy prices will remain in focus after surging natural gas and coal prices spurred more aggressive outlooks on global inflation. US natural gas prices hit the highest level since 2014 last week. China ordered coal-fired power plants to increase output recently to combat the enormous rise in energy prices, which has caused policymakers to clamp down on manufacturing to preserve power. Chinese energy providers will also be allowed to temporarily boost customer rates, according to Reuters news wires.

  AUD/USD is trading directly above its 50-day Simple Moving Average (SMA) after rising 0.69% last week. Despite last weeks strength, prices remain nearly 2% lower from the September swing high. Bulls will look to hold prices above the 50-day SMA. Otherwise, dropping below the moving average will threaten trendline support that capped prices over the past couple of weeks.

Da Vinci DC100 electric motorcycle with a 400 km

Da Vinci DC100 electric motorcycle with a 400 km


The Chinese company Da Vinci Tech has unveiled a new electric motorcycle called the DC100, which offers an impressive range, amazing dynamics and a very unusual "autopilot" mode, so to speak.To get more news about davincidynamic, you can visit official website.

One of the most striking features of the Da Vinci DC100 electric motorcycle is the ability to self-balance and follow the rider around. That means if you get off to walk a bit after a long ride, your motorcycle can follow along behind you like an obedient dog.

The DC100, a futuristic café racer, is designed to allow riders to fully experience the joy of riding: simple design, delivering outstanding performance, and effortless handling. In terms of performance, DC100 has a peak power of 100.75 kW (137 hp) and a peak torque of 850 Nm.

Davinci Electric MotorBike

The charging of DC100 is widely accessible at great ease. The motorcycle is powered by a three lithium battery pack with high energy density. The battery, compatible with high-voltage platforms and capable of high-rate charge/discharge, can use level 3 DC fast charges which deliver a 0-100% charge in about 30 minutes.

The battery has a capacity of 17.7 kWh, while the range when driving around the city (at a relatively low speed) is more than 350 km, and at full speed along the highway, the charge is enough for 180 km.

With the vehicle's integrated control system, DC100 delivers instant acceleration at every twist, and a simple and optimal balance of braking for enhanced safety and control. Unlike traditional motorcycle's complexity control, DC100 combines reverse assist and hill assist - which ensures riders can reverse easily even on an incline and to optimize both balance and energy recovery.
In addition, DC100's smartphone app - Davinci is launched at the same time. The phone is not only the key, and the dashboard. While riding, it integrated map navigation without having to switch apps. The app can also obtain real-time vehicle condition information, geo-locate the vehicle, and support vehicle system upgrades through FOTA.

DaVinci DC100 electric motorcycle

DaVinci DC100 electric motorcycle

The electric vehicle market is becoming larger and larger. Of course, more car manufacturers have invested in the development of electric vehicle models. In the two wheel world, everyone is looking for better products to destroy the conflict between performance and endurance mileage. DC100 is such a product. It has the strong strength of accelerating 100 km in 3 seconds, and the endurance mileage can reach the level of 350 km, In addition, this is an intelligent electric motorcycle. It is understood that this is the crystallization of their efforts for seven years. It has a general version of DC100 and a limited number of 50 DC classic models. The latter is made by hand, and the seats are made of French calf leather, but the price is four times more expensive.To get more news about DC100, you can visit official website.

The motor of this DC100 can output 135hp maximum horsepower, and the peak torque is 850nm. The acceleration performance of 100km is about 3 ~ 4 seconds. It is equipped with a 17.1kwh battery pack. The endurance performance is 357.51km under the condition of wltp. The vehicle can also support fast charging. The vehicle can be fully charged in 30 minutes, and the extreme speed can reach 200km / h, But if the battery is consumed at extreme speed, it will be very fast.

The car adopts an aluminum alloy frame and shell, and the rear is equipped with a single rocker arm system. It looks strange. I don't know if it will be very painful to ride, but the technology and equipment are quite good. The dashboard is your mobile phone. After all, your mobile phone can be connected with the car. Why bother yourself with another dashboard? The brakes are also made by Brembo, With Ohlins shock absorbers, simple equipment such as ABS or tracking anti-skid must be equipped. The vehicle can also realize the automatic balance function with the help of six axle IMU. It is a new generation of locomotive.

There is also a special creep function of creep. When the brake is released and there is no fuel door, the vehicle will slowly move forward at a speed of about 5km / h, which is a bit like our normal driving state. Although the function of locomotive design seems to be of little help, it is always a new breakthrough. In addition, it also has the function of automatic following in addition to the automatic balance of the vehicle, In other words, when you go out on a date today, you suddenly want to get out of the car and walk. You don't need to lead the car at all. The car will always follow you. This function may not be as powerful as expected. We'll take a look at the owner's sharing when the car is delivered.

At present, the price of this DC100 is 27500 US dollars, while the price of the limited DC classic is an amazing 90000 US dollars. Now you can buy it in advance by paying only 150 US dollars. It looks like a Tesla cybertruck (parameter picture) model, but the DC100 won't let you wait too long. It is expected to be delivered in July 2022, while the DC classic will be earlier, You can get the car in April 2022. After all, you should enjoy it early because you spent so much money.

Cosplay Contact Lenses 101

Cosplay Contact Lenses 101


Hello fans of Fandom Spotlite! We are Coloured Contacts, here to tell you a little about our range of coloured contact lenses and how you can use them in your cosplay creations.To get more news about colored contacts cheap, you can visit official website.

If you're looking to add more detail to your favourite look, or are planning how to perfect your latest outfit idea then a pair of cosplay lenses could be the costume accessory you're looking for! So many cool characters from cinematic, comic book and gaming universes have interesting and alternative eye colours that we love making possible to replicate with our products.To get more news about Blue Contacts, you can visit official website.
We've seen our contacts used to create all kinds of cool characters- from White Walkers to Shinobi Warriors, Mutants to Monsters! Check out some of the awesome contact lens creations below:
One cosplayer we have enjoyed working with is Francesca Di Giovanni,As a talented makeup artist and character creator, she has used our coloured contact lenses to create all kinds of recognizable characters.To get more news about colored contacts for dark eyes, you can visit official website.

If you're new to the idea of coloured contact lenses, then of course you'll have a few questions about this unique kind of product. Let us help to answer some of the questions you may have.

1. What are cosplay contact lenses?
Cosplay contact lenses are made from the same soft materials as regular contact lenses, they simply feature printed designs that can mask and enhance your natural eye colour. Some contact lenses are wider and have a darker edge to their designs to replicate the popular big eyed kawaii style.

2. What cosplay styles are available?
Our collection includes many exciting styles including cat's eye to awesome dragon eye effects. As well as super scary zombie contacts, you can take any glowing look to the next level with some UV contact lenses. Our Sharingan contact lens styles are proving to be popular with anime fans!

3. How easy is it to wear contact lenses?
If you've never worn coloured contact lenses before, then inserting them can seem a daunting task! We've made sure to have plenty of video tutorials and guides to help make our customer's contact lens experience a whole lot easier. As with everything, practice makes perfect.

4. How do the contact lenses look when worn?
Our new Coloured Contacts Gallery page allows you to see the contact lenses in action and is the place to go for styling inspiration. Alongside this you'll be delighted to find many of the style guides in our blog are packed with cosplay ideas. The contact lenses can often look different dependent on your natural eye colour, which we hope to demonstrate in our gallery pages.

5. Do I need a prescription to wear coloured contacts?
Some of our products are available as prescription, so even if you require corrective contact lenses, you can enjoy an eye colour transformation. It should be noted that US customers will need a valid prescription to purchase; this can be approved by providing optician details at the checkout.

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