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Masks are coverings that cover the wearer's nose and mouth. There are different types of masks:To get more news about quality medical surgical mask factory outlet, you can visit tnkme.com official website.
It is important that the mask is worn properly over the nose and mouth and removed properly to protect yourself against COVID-19. Watch this video to find out more.Face masks such as cloth or fabric masks act as a simple barrier and work as "source control"[1].
"Source control" refers to preventing the wearer's respiratory droplets from travelling into the air and onto other people when the person wearing the mask coughs, sneezes, talks etc.
These are not suitable for use during medical and surgical procedures in healthcare facilities, where exposure and risk of transmission of infection is higher. These masks may be used by the general public and in community settings. Please refer to MOH's guidance and FAQs on the use of masks.
Face masks are not regulated as medical devices under the Health Sciences Authority (HSA). Therefore, the quality and effectiveness of face masks are not regulated by HSA.For greater effectiveness, choose face masks that have good filtration capability. Examples of such masks include those distributed by the People's Association and Temasek Foundation.
Do not choose masks with exhalation valves, as these allow the escape of exhaled droplets from the wearer and exposes others to the risk of infection.
Face masks with good filtering efficiency help prevent people who have COVID-19 from spreading the virus to others by acting as a "source control". Wearing a mask in public places limits exposure to respiratory droplets and large particles and reduces the risk of community spread of infection[2]. This is especially relevant for asymptomatic or pre-symptomatic infected wearers who feel well and may be unaware that they are infectious[3].
These masks are particularly useful in public settings (e.g. when using public transport) when strict adherence to safe distancing may be challenging.Surgical masks are medical masks that offer both "source control" and protection for the wearer against exposure to splashes and sprays of infectious material from others. Therefore, in situations where an individual is in contact with an infected or a potentially infected individual (e.g. visiting a clinic for consultation, patient care givers) a surgical mask is recommended.
Surgical masks offer high filtration efficiency, adequate breathability and reasonable fluid penetration resistance. Their performance characteristics are tested according to a set of standardised test methods based on international standards such as ASTM F2100, EN 14683, Singapore Standard SS 669 series[4] or equivalent to verify that they meet prescribed requirements for bacterial filtration efficiency (at least 95%), breathability, splash resistance etc.
These masks, which are used during medical and surgical procedures in healthcare settings, are regulated as medical devices under HSA.
The science about the usage of face masks by the common public to avert COVID-19 transmission is proceeding swiftly. A primary route of transmission of COVID-19 is probably through small respiratory droplets, and it is transmissible from asymptomatic and pre-symptomatic individuals. According to the World Health Organization, wearing a mask in public can help reduce the transmission of the COVID-19 virus. Different categories and types of masks and their usage are reviewed in this work. In a nutshell, this review work elucidates the aspects of utilizing the various face masks along with all possibilities to fight against the ongoing pandemic of COVID-19.To get more news about famous FFP2 mask stock, you can visit tnkme.com official website.
World Health Organization (WHO), announced on January 30, 2020, a Public Health Emergency of International Concern (PHEIC) in response to the emersion of a novel coronavirus in Wuhan, China. Later, on March 11, 2020, WHO announced COVID-19 to be a pandemic, it is the 2nd pandemic of the 21st century after the pandemic of 2009 caused by influenza A H1N1.1 , 2
In the declaration by WHO on February 11, 2020, the Coronavirus disease (COVID-19) is caused by the virus named severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which is genetically related to the coronavirus responsible for the SARS outbreak of 2003.3
As of August 29, 2020, more than 24.7 million cases have been reported across 188 countries and territories, causing more than 837,000 deaths with a recovering of 16.2 million people. In this case, proactive infection monitoring criteria have been executed in hospital set-ups.4 , 5
To control the further outbreak of pandemic disease COVID-19 among people, WHO provided some guidelines and instructions to the general public to follow such as the continuous practice of hand hygiene, maintaining social distancing, wearing a mask in public, avoiding social gatherings and practising self-isolation and home quarantine. In addition, with the guidelines of WHO, the authorities also implemented some rules such as quarantine and testing of all travellers, closing and regulating the city and country borders, along with massive testing for case detection by RT-PCR (reverse-transcription polymerase chain reaction) technique. Later, stay at home order, lockdowns, home isolation, cancellation of mass gatherings and prohibiting traveling were acquired to several degrees and at various time points in several countries to alleviate the threat of community transmission. It is unclear when the outbreak will end, and there are no known vaccines or antiviral therapies that are 100% effective against the coronavirus.3 , 5 Though there has been working on immunization and numerous vaccines have been created so far, none of them can guarantee 100 % efficacy against SARS-CoV-2.6, 7, 8
To handle the ongoing COVID -19 pandemic situation, the US Centers for Disease Control and Prevention (CDC) had recommended the public to put on face masks. Many Asian countries, which have had greater experience with new coronavirus infections, use public masks significantly more frequently. Face Masks have been recommended as a primary potent tool to control the COVID-19 outbreak in China.9 However, the World Health Organization (WHO) advises that face masks should only be worn by individuals caring for patients with suspected COVID-19 or those who are actively sneezing or coughing.10
Many governments around the world have introduced policies that recommend the wearing of masks to slow down the expanse of COVID-19. Mandatory use and enforcement vary globally. While several countries have passed legislation requiring the use of masks, others, like China, India, Japan, South Korea, and Taiwan, have issued more precise guidelines.11
Global leader in textile and materials innovation, HeiQ, launches HeiQ MetalliQ, a futuristic-looking, high-tech surgical mask that destroys all viruses and bacteria tested, up to 100% efficacy.HeiQ MetalliQ doesn't only look metallic. The mask with a patented design actually contains an ultra-thin pure copper coating applied via a high-tech vapor deposition process, called HeiQ MetalliX, which converts a minute amount of copper into vapour, allowing it to be deposited evenly to surround each fibre. HeiQ MetalliX is a patent-pending technology, created by HeiQ's innovation partner, Australian materials technology company, Xefco. Studies conducted by the Peter Doherty Institute for Infection and Immunity in Melbourne, Australia (Doherty Institute) showed that fabrics treated by the HeiQ MetalliX technology significantly deactivated the infectious SARS-CoV-2 virus (the virus that causes COVID-19) in as little as 5 minutes.To get more news about quality nonmedical mask factory, you can visit tnkme.com official website.
The testing protocol simulated the real-life interaction of aerosol droplets contaminating textile products such as face masks. Each sample was exposed to a high loading of SARS-CoV-2 followed by 5, 15 and 30 minutes incubation at room temperature before the amount of remaining infectious SARS-CoV-2 viruses was measured. The fabric samples treated with HeiQ MetalliX indicated a virus reduction of over 97.79% in five minutes, 99.95% in 15 minutes and over 99.99% in 30 minutes, relative to the inoculum control.
"Our team of experts continue their vital work to minimise the impact of the novel coronavirus." Dr Julie McAuley, Senior Research Officer at the Doherty Institute, stated, "testing the ability of different surface treatments to reduce infectivity of the SARS-CoV-2 virus is one way that our research can help provide insights towards helping to stop the spread of COVID-19", Dr McAuley added.
Copper is a naturally occurring element, present in the earth's crust, soil, oceans, lakes and rivers. It is also a trace element that occurs naturally in all humans, plants and animals. The antiviral, antibacterial and antifungal properties of copper have been known for centuries and have been demonstrated by many laboratory studies. HeiQ MetalliX treated materials release copper ions which deactivate viruses and bacteria. Treated materials have also been tested to kill 100% of Staphylococcus aureus and Klebsiella pneumoniae and deactivate 99.95% of H1N1 virus and 99.9% of Human Coronavirus 229E.
Made in EU, HeiQ MetalliQ is manufactured in HeiQ Medica in Spain where HeiQ also conducts R&D activities for medical devices. Throughout the development of the HeiQ MetalliX technology, Xefco worked closely with long-standing research partner the Institute for Frontier Materials (IFM) at Deakin University, as part of the world-class ARC Research Hub for Future Fibres, of which HeiQ is also a member.
"You can pretty much 'heiq' everything to add additional functions to an every-day product. This time we up our game once again in antiviral protection, with an upgraded and premium appearance. Spring is calling. As we emerge from lock-down we want to be extra protected and protect the others. HeiQ MetalliQ is designed exactly to provide that extra level of confidence. Further, it gives an edgy look, making it an improved alternative to surgical masks in many ways," says Carlo Centonze, co-founder and CEO of HeiQ Group.
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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.
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 Coinbase.com 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.”
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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%.
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 wikifx.com 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 TECHNICAL FORECAST
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.
On July 17, DaVinci tech DaVinci Power Technology (hereinafter referred to as DaVinci power) will hold 2021 DaVinci Tech Open Day to officially release the pure electric heavy locomotive DC100. DC100 combines the performance experience of heavy-duty locomotives with robot perception, operation and execution capabilities, which will redefine two wheeled vehicles and open up a new category in the field of new energy.To get more news about davincitech, you can visit davincimotor.com official website.
As a heavy-duty locomotive, DC100 has outstanding performance and simplifies the operation of the heavy locomotive, so that riders can focus on experiencing the fun of driving. In terms of power output, the maximum power of DC100 is 100.75 kW (137 HP) and the maximum torque is 850nm.
As for battery and charging mode, DC100 adopts ternary lithium battery pack to achieve high energy density, and supports high-voltage platform and high rate charge and discharge. DC100 charging uses the DC fast charging pile of Sino American and European standard vehicles, which can be filled in about 30 minutes, easily realizing energy freedom.
As a wheeled robot, on the basis of outstanding performance, DC100 comprehensively optimizes the control experience through the vehicle control system, so as to easily achieve arbitrary acceleration and simple and delicate braking. It also has reverse gear and ramp assistance, which solves the pain points in the operation of traditional motorcycles. The robot control system can make riding easier and let riders focus more on enjoying the fun of riding.
In addition, according to the current user's smartphone use mode, DC100 integrates the functions such as instrument panel, car key and vehicle condition information into the mobile phone software DaVinci app. During driving, the map function is integrated into the instrument interface without switching the software back and forth. At the same time, the mobile phone unlocking locomotive and keyless start are realized. In addition, DC100 can obtain real-time vehicle condition information, locate vehicle location and support remote vehicle system upgrading through global communication.
DaVinci tech, founded in 2013, is committed to exploring the development of robotic vehicles. The R & D team of Dafen riding power technology is composed of engineers from 11 departments of Tsinghua University. It has the ability to deeply and positively develop software and hardware. It is a scientific and technological innovation company that can create imagination into reality. In the past seven years, DaVinci tech R & D team abandoned the traditional way of thinking, took engineering thinking as the guidance, adhered to positive R & D, and built the first robotic two wheeled vehicle DC100 after seven years of positive R & D.
Beijing's Da Vinci Dynamics has launched its DC100, a high-performance electric streetbike with an impressive 250-mile (400 km) NEDC range, and some wacky "robotic" tricks, including the alleged ability to self-balance and follow you around.To get more news about davinci, you can visit davincimotor.com official website.
We've got ourselves a bit of a kitchen sinker here; Da Vinci has thrown all sorts of features at this one. But even some of the basic specs are a tad elusive. For starters, while it makes a peak of 135 horsepower, putting it very much in the "fast electric" category, the company says it runs "a smart control system that seamlessly integrates multiple different motors." Who the what now? Multiple motors? A separate press release then states it's actually 137 horsepower, running through a hub motor.
Peak torque is listed at a ludicrous 850 Nm (627 lb-ft), but then hub motors often have wild torque specs; witness the outrageous Verge TS, with a hub motor that doesn't even need a middle in it to break 1,000 Nm (738 lb-ft). The DC100 will sprint from 0-100 km/h in somewhere between 3-4 seconds, so crazy torque or no crazy torque, a well-ridden gixxer will still see it off at the lights.
Then there's the battery, a 17.7 kWh unit capable of 30-minute level 3 fast charging. That's a tad less battery than our old favorite, the Zero SR, in its latest model with a Power Tank kit in. At 18 kWh, the Zero offers 223 miles (359 km) of start-stop, slow-speed city riding, or just 112 miles (180 km) on the highway. Unless Da Vinci's managed a pretty impressive efficiency leap, we'd say a 250-mile range is highly optimistic.
In addition to a pretty full-color dash and lovely running gear from Brembo and Ohlins, this bike has plenty of electronic fruit in its bowl. Combined ABS braking and traction control for starters, but these are pretty standard. More interesting is the DC's "creep" feature, which starts the bike moving slowly forward when you release the brake lever – much like an automatic car. No playing drums on the tank at the lights, then.
It's got a slow reverse feature for getting out of awkward parking situations, which is nice, as well as the ability to tell when it's on an angle, allowing hill-start assist and automatic mild regenerative braking on downhills to top the battery up and make sure you don't accidentally speed up.
Coming soon," presumably in OTA software updates, is the really weird stuff. "Using EPS and six-axis IMU, the DC100 will be able to balance itself." EPS, we assume, means electronic power steering, and this would let the bike wobble around without the sidestand down like those concepts Honda put out back in the day. The Honda concepts could also sense and follow, and Da Vinci plans to give the DC100 this capability as well. "Imagine your motorcycle as your jogging companion."
There will also be app-based remote control of the bike as well, so potentially you could get your gear on under cover, and have your bike quietly bring itself to you from wherever you've parked it. None of this seems like an unsolvable problem, we're just highly surprised to see it coming to a production bike.
And here's something to think about: Da Vinci is going to open-source the code, opening up APIs into the system "to allow creative software developers to develop and share new features." New features, let me remind you, that can literally take control of the steering and motor of your high-performance electric motorcycle. That's a yikes from me, dawg.