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Air purifier vs essential oil diffuser: the lowdown on each one.

Cave explorers from Oman have become the first people to fully explore the infamous 'Well of Hell' sinkhole in Yemen.

The developers of the PUBG mobile survival gaming franchise are reportedly availing Unreal Engine 5 for its upcoming instalment.It is no secret that the sequel of the acclaimed is in development. The project rumoured to be titled PUBG 2, is expected to be released next year provided there are no obstacles in the team’s way.The company, as of this moment, has not announced the release date and title for the project.A Twitter user by the name of PlayerIGN has come up with rumours about the upcoming PlayerUnknown’s Battleground sequel.He shared a picture of the job opening advertisement in which PUBG Corporation is hiring a technical animator and a technical art director for an “announced project”.NEW UE5 PUBG game:PUBG Amsterdam's hiring to build a new AAA Unreal Engine 5 «UNANNOUNCED PROJECT» game.A PUBG2 project upgrading to UE5 was discussed a few months ago via internal sources.Also from diff recent leak at Nvidia, we know there's a WIP Krafton game called «X1.» pic.twitter.com/oQKuyN3NQ1— PlayerIGN (@PlayerIGN) September 22, 2021Art Director, Game Director and Producers to execute a AAA realisation of the project with Unreal Engine 5,” the advertisement read.Read More: PUBG Mobile reports 1 billion accumulated downloads since launchThe job advertisement is pretty much summing up that the PUBG Corporation will now be using Unreal Engine 5 instead of its predecessor. Krafton is yet to make it official.Unreal Engine will be allowing the developers to include better graphics, high-tech performances and allows the company to provide content that will make the player’s money and value worthwhile.The post Upcoming PUBG game is being developed on Unreal Engine 5: report appeared first on ARY NEWS.from ScienceTechnology – ARY NEWS https://ift.tt/3zEj9MP https://ift.tt/eA8V8J

Is insomnia a sign of pregnancy? We asked the experts for their advice.

What is the air quality index and how can you measure it at home? We’ve got all the information you need.

Reduced brain volume in people who have experienced COVID-19 resembles brain changes typically seen in older adults. The implications of these findings are not yet clear.

The scientists recently won one of this year's $3 million Breakthrough Prizes, as well.

How do you help someone with their leg bitten off by a shark? Groundbreaking research by an Australian medic-surfer has uncovered a simple way to stop bleeding and save lives.Find the middle point between the hip and the genitals, make a fist and push as hard as you can.Shark attacks are rare but on the increase Down Under, due in large part to more people being in the water.So surfer and Australian National University medical school dean Nicholas Taylor set out to discover how to reduce fatalities in the event of an attack.Many fatal shark bites occur around the legs, leaving the victim to bleed to death despite making it back to shore.In a study published by Emergency Medicine Australasia, Taylor found that a simple technique to compress the femoral artery was much more effective in stopping bleeding than traditionally-used tourniquets.His study showed that by making a fist and pressing down on the artery around 89.7% of blood flow was stopped, versus 43.8% using a surfboard leash as a make-shift tourniquet.The technique worked equally well with the patient wearing a wetsuit and without.“I knew from my background in emergency medicine if people have massive bleeding from their leg, you can push very hard on the femoral artery and you can pretty much cut the entire blood flow of the leg that way,” he said in a statement released by the university on Friday.“It is easy to do and easy to remember — push hard between the hip and the bits and you could save a life.”Taylor hopes the technique will become widely known among Australia’s roughly half a million surfers, for whom shark encounters are less uncommon.“I want posters at beaches. I want to get it out in the surf community. I want people to know that if someone gets bitten you can pull out the patient, push as hard as you can in this midpoint spot and it can stop almost all of the blood flow,” he said.The post How do you help someone with their leg bitten off by a shark? appeared first on ARY NEWS.from ScienceTechnology – ARY NEWS https://ift.tt/3CKBREi https://ift.tt/eA8V8J

Payloads: BioMole:  A crewmember performed surface swab sampling of the ISS surfaces to identify bacteria by extraction of DNA using the miniPCR-16 unit. The Environmental Health System (EHS) Biomole Facility non-culture-based samples can provide microbial identification on-orbit within days of sampling. The goal of this Tech Demo is to conduct comparative analysis for possible replacement …

ISLAMABAD: Prime Minister Imran Khan has launched the Digital Media Development Program and said that information technology (IT) is a big opportunity for the youth, ARY News reported on Friday.PM Imran Khan, while addressing the launching ceremony of the Digital Media Development Program in Islamabad today, urged the youth not to underestimate themselves and asked to always set big targets for them.The premier said that he was happy to see the launching of the Digital Media Development Program for Pakistani youth. He said that the world is going towards digital media and youth were now becoming billionaires in the modern era.He urged people to make collective efforts for the development of the country instead of prioritising personal benefits. The ideology of the creation of Pakistan was to form an Islamic welfare state and an Islamic state would never bow head at any cost.Imran Khan said that the past rulers had forced the nationals to bow heads before the big powers, however, the current government wants to make the country a dignified and self-sufficient state.“For the first time, every citizen is possessing its own health insurance card for getting free medical facilities in Khyber Pakhtunkhwa (KP). Even in the developed countries like the United States (US), every citizen doesn’t have health insurance facility.”“We have to make Pakistan a true Islamic welfare state. A society cannot get developed without the supremacy of law and justice. Our government is making efforts to establish the supremacy of law and justice in the country.”Digital Media Development Program, a flagship initiative as per the vision of PM Imran Khan is launched by Digital Media Wing, Ministry of Information & Broadcasting in collaboration with the United Nations Development Programme (UNDP) focusing on the development and growth of the Digital Media Ecosystem of Pakistan.More to follow ……………….The post PM Imran Khan launches Digital Media Development Program appeared first on ARY NEWS.from ScienceTechnology – ARY NEWS https://ift.tt/3u6EMUO https://ift.tt/eA8V8J

One of the Southern Resident orcas, a 47-year-old female known as L47, hasn't been seen by census takers since February.

On the night 175 years ago on Sept. 23-24, 1846, astronomers discovered Neptune, the eighth planet orbiting our Sun.

Archaeologists excavating a temple at the ancient city of Buto, about 59 miles (95 kilometers) east of Alexandria, in Egypt, have found 2,700-year-old tools and sculptures that were used in rituals for Hathor, the goddess of the sky.

Twitter will now allow people to tip their favorite content creators with bitcoin and will also launch a fund to pay some users who host audio chat rooms on its Spaces feature, the company said on Thursday.The company also said it will test new ways to help users have a safer experience on Twitter, such as warning when people are entering a “heated” conversation, or letting them leave tweet threads they no longer want to be part of.The product announcements are the latest in Twitter’s effort to compete with rival platforms like Facebook and Alphabet Inc’s YouTube for popular content creators with large followings, and turn around its image as a site where polarized discussions can fester online.Twitter users globally on iOS devices can now send and receive digital payments, which was previously limited to a small group of testers.“We believe we can continue to incentivize the types of conversations that people want to see,” said Esther Crawford, product lead for creator monetization at Twitter, in a briefing with reporters.The San Francisco-based company added it is exploring how to allow users to filter out certain words they do not want to see in the replies to their tweets, which could be used to stop name-calling or abusive speech.About BitcoinCreated following the 2008 global financial crisis, bitcoin initially promoted a libertarian ideal and aspired to overthrow traditional monetary and financial institutions such as central banks.The founding white paper, published on October 31, 2008, was penned by Satoshi Nakamoto, a pseudonym whose identity remains unknown.The eight-page document included the key goal of processing online payments between two parties without passing via a financial institution.A first block of 50 bitcoins was created in January 2009, which has risen to 18.8 million units currently in circulation.No more than 21 million can be created, helping bitcoin’s price to trade way above its rivals.Thousands of other cryptocurrencies have meanwhile since been created, led by the likes of ethereum, ripple and tether.There are two ways to get hold of bitcoin. Historically, individuals have “mined” for it by using computers to solve complex mathematical puzzles.But as bitcoin’s price soared, so did the number of miners, reducing the chances of accessing units this way.Mining also requires huge amounts of energy, meaning the cost of accessing a bitcoin can exceed the gain, not withstanding the environmental impact amid global efforts to tackle climate change.The alternative way is to buy a whole or fractions of bitcoin on an exchange platform using traditional currencies.Purchased funds are held in protected virtual wallets, but with hacks still possible, some investors have decided to hold portfolios offline.The post Twitter will allow people to tip their favorite content creators with bitcoin appeared first on ARY NEWS.from ScienceTechnology – ARY NEWS https://ift.tt/3i38Iwk https://ift.tt/eA8V8J

Sinovac’s COVID-19 vaccine is highly effective against serious illness, although rival shots from Pfizer/BioNTech and AstraZeneca showed better protection rates, a large real world study from Malaysia showed.The latest data is a boost to the Chinese firm, whose COVID-19 vaccine has been under growing scrutiny over its effectiveness following reports of infections among healthcare workers fully immunized with the Sinovac shot in Indonesia and Thailand.The study, conducted by the Malaysian government, found that 0.011% of about 7.2 million recipients of the Sinovac shot required treatment in intensive care units (ICU) for COVID-19 infections, health officials told reporters on Thursday.By contrast, 0.002% of about 6.5 million recipients of the Pfizer/BioNTech vaccine needed ICU treatment for COVID-19 infections, while 0.001% of 744,958 recipients of the AstraZeneca shot required similar treatment.Kalaiarasu Peariasamy, a director at the Institute for Clinical Research that conducted the study along with a national COVID-19 taskforce, said vaccinations – regardless of the brand – have reduced the risk of admission to intensive care by 83% and lowered the risk of death by 88% based on a smaller study involving about 1.26 million people.“The breakthrough rate for intensive care unit admission is extremely low,” he said, adding overall ICU admissions among fully vaccinated individuals stood at 0.0066%.Mortality rate of the fully vaccinated people was also low at 0.01% and the majority of them were either above 60 years of age or with comorbidities.There were differences in the demographics of the recipients of the three vaccines and it could have resulted in the different results, Kalaiarasu said.Many of AstraZeneca recipients were in the “mid-adulthood age”, while the Pfizer and Sinovac shots were “very much for the vulnerable population,” he said.AstraZeneca recipients also accounted for a much smaller proportion of the study, which involved about 14.5 million fully vaccinated individuals and conducted for more than five months since April 1.In July, Malaysia said it will stop administering the Sinovac vaccine once its supplies end, as it has a sufficient number of other vaccines for its programme.The Sinovac vaccine has been widely used in several countries including China, Indonesia, Thailand and Brazil, and the company said earlier this month it had supplied 1.8 billion doses at home and abroad.Malaysia has fully vaccinated 58.7% of its 32 million population and gave at least one dose to 68.8%.The post Sinovac’s COVID-19 vaccine highly effective against serious illness: study appeared first on ARY NEWS.from ScienceTechnology – ARY NEWS https://ift.tt/3CGc9Rj https://ift.tt/eA8V8J

New astronaut and satellite images of an active volcano on the island of La Palma reveal the frightening beauty of the eruption, as well as its dangerous proximity to humans.

CanSinoBIO’s single-dose COVID-19 vaccine, given at a lower dosage than that for adults, is safe and triggers an immune response in children aged 6-17, results from a small trial showed.Researchers decided to lower the dosage after a few participants developed fever and headaches graded at level 2 severity – the second-lowest of four levels. In children, the lower dose triggered higher antibody levels than the dosage approved for use in adults in China, according to the peer-reviewed finding from a mid-stage trial.The trial recruited 150 children and around 300 adults.The results also showed that children given one lower dose had a stronger antibody response than adults who were given a booster shot 56 days after the first dose.But the antibody readings did not show to what extent the vaccine can offer protection against COVID-19, researchers from a Chinese disease control agency, CanSinoBIO and other Chinese institutes cautioned in a paper.CanSinoBIO’s vaccine has not yet got the greenlight for children. China has approved two vaccines, developed by Sinovac and Sinopharm, for use in children from the age of three but vaccinations have yet to begin for those under 12.The paper said the booster shot for CanSinoBIO’s vaccine improved antibody responses in participants of different age groups, especially for older adults.But cellular responses, another important part of human immune system, were not boosted by the second shot and researchers said a wider interval than 56 days should be considered. The post CanSinoBIO COVID-19 vaccine, tested at lower dosage, safe for children: study appeared first on ARY NEWS.from ScienceTechnology – ARY NEWS https://ift.tt/3u70qs5 https://ift.tt/eA8V8J

WhatsApp is reportedly testing a new feature that will make it possible for people to create new, custom icons to help label group chats.WABetaInfo, a platform that keeps an eye on all WhatsApp updates, says the new feature should allow people to create custom icons for use with group chats. This will be an unprecedented development. Right now, people can assign a photo as a group chat icon, but that’s all.The new feature is releasing today: the possibility to quickly create a group icon using an editor! You could create temporary groups and you might have no idea about which icon to use.At present, the group icon editor is available on WhatsApp for iOS and it allows you to generate an icon choosing the background color, an emoji or sticker.It’s worth noting that the feature will only be available to those who are using the latest WhatsApp TestFlight beta, however.If you want to test the feature, you need to verify if it’s enabled for your WhatsApp account.Battlefield 2042 beta version codes get leakedOpen Group Info and tap the camera icon to change the group icon: if you see a new option called “Emoji & Sticker”, it means you can start using the feature today.There’s currently no indication of when we can expect this feature to come to the App Store version of WhatsApp, but it seems unlikely to be too far away from being ready for primetime. People soon to give chats a new look!The post Is putting an emoji as WhatsApp group icon possible now? appeared first on ARY NEWS.from ScienceTechnology – ARY NEWS https://ift.tt/3CFCbUX https://ift.tt/eA8V8J

Air quality affects our furry friends as well as us but are air purifiers safe for pets?

Peloton vs Echelon: everything you need to know in order to pick the right exercise bike for your home.

Discover the causes of sick building syndrome and how to manage it.