Connect with us

Tech

Huami is making an N95 mask that doesn’t interfere with face unlock on smartphones – XDA Developers

Published

on


In many countries around the world, there’s a culture of mask-wearing when you’re sick to prevent spreading the illness to others. With the ongoing COVID-19 pandemic, there are now many, many more people wearing face masks, especially in Western countries. Earlier this month, the U.S. CDC started to recommend that all individuals wear cloth face coverings when in public spaces. However, cloth face masks and surgical masks are not designed to filter very small particles in the air that could contain SARS-CoV-2. N95 filtering facepiece respirators (FFRs) are the standard for filtering infectious aerosols, but they’re in high demand around the world to protect healthcare workers. Regardless of whatever mask you choose to wear to protect yourself and others from COVID-19, there’s one thing they all have in common: interfering with face unlock on smartphones. Huami, the wearable device maker behind the Amazfit wearables, is working on a face mask that solves this problem.

Two weeks ago, we were approached by Huami regarding a new initiative they were working on called “Project uSmile:-)” The aim of the project is to ease the social effects of social distancing. Huami notes that traditional face masks block people from seeing the facial expressions and emotions of other people, impeding normal social interactions. To that end, the company announced that they were developing a product under “Project uSmile:-)” that will eventually go on sale, but they did not have a timeframe for when the product will be available. Today, Huami shared concept renders of this wearable device, which is a self-disinfecting respiratory face mask with a replaceable N95 filter.

The name of the Project is “Aeri” and the goal is to allow users to reveal their facial expressions and emotions while breathing safe air. As an added benefit, the Aeri mask is designed to not impede facial recognition on smartphones like the Apple iPhone and Google Pixel 4. Huami has created two concept designs, X and Y, that feature a clear anti-fog cover, a translucent frame, a replaceable filter pad, a ventilation fan, and a built-in UV light, among other components.

Concept X Renders. Source: Huami

The general idea of Project Aeri is pretty simple, but Huami’s concept has some pretty cool stuff going on. The face cover is clear, allowing for most of your face to be visible. Airflow is delivered through the replaceable filters on the sides of the mask. Maintaining airflow is especially important for keeping the mask clear from fog, which would block your facial features. The idea is that your face can remain visible for communicating your expressions to other people and to allow for biometric authentication to continue working.

Disinfecting UV lights activated when connected to a power supply. Left: Concept X. Right: Concept Y. Source: Huami.

The mask is made of soft and flexible materials so you can get a tight fit around your face. Many masks are made to be machine washable or disposable, but obviously a mask of this nature wouldn’t work like that. The Aeri masks use a built-in ultraviolet light emitter to self-disinfect. The UV lights are activated when the mask is not in use and connected to a power supply (over a USB-C port).

Concept Y Renders. Source: Huami

The Aeri masks are made to be adaptable as well. Users can swap in different filter attachments, such as a ventilation fan that can cool down the mask in hot and humid environments and an AQI sensor that can give real-time information on air quality, humidity, respiratory rate, and filter expiration. A removable eye protection visor can also be clipped onto the mask. The straps and filters can also be customized with various colors.

Now, Concept X and Concept Y, are, well, just concepts at this time. While Project Aeri sounds pretty cool, we can’t say for sure if these masks are actually as safe as regular N95 FFRs. For an N95 mask to be effective in healthcare settings, it needs to be fit properly and pass a respirator fit test. Project Aeri looks promising for the average user, though, and we’ll probably see more development in this space in the coming months and years.

Want more posts like this delivered to your inbox? Enter your email to be subscribed to our newsletter.

Let’s block ads! (Why?)



Source link

Continue Reading

Tech

Linus apologizes to Epic boss over PlayStation 5 SSD remarks – TweakTown

Published

on


A bit ago Linus from Linus Tech Tips called Tim Sweeney out and criticized the Epic boss’ remarks about the PS5’s SSD. Now Linus has apologized and delves deeper into the PlayStation 5’s storage tech.

Tim Sweeney is a huge fan of the PS5’s SSD, and went so far as to call it ‘god-tier.’ Sony’s next-gen SSD is beyond the highest-level PC SSDs on the market today with best-in-class storage, Sweeney said. Like many PC gamers, Linus Sebastian was skeptical and made some comments about Sweeney shilling for the PS5. But now after actually watching Mark Cerny’s presentation, digging through research, and checking out older Sony SSD patents, Linus is apologizing.

The apology video goes into depth about the PS5’s SSD, but none of the details will be a surprise to anyone that’s read our PlayStation 5 SSD deep dive coverage.

“Bottom line, Mr. Sweeney probably knows thigns we don’t. But even based on what we can see for ourselves, if what Sony is saying is true, he wasn’t shilling for the PS5,” Linus said.

“I set some of you on a wrong path, it was a breach of our trust, and I can do better. And finally, once more, I’m especially sorry to Mr. Sweeney who might not give a hoot about my blunder, or my apology, and I would understand that.”

VIEW GALLERY – 5 IMAGES

Read Also: Understanding the PS5’s SSD: A deep dive into next-gen storage tech

The gist of the PS5 SSD’s potential isn’t just the raw 5.5GB/sec speeds of the PCIe 4.0 NVMe M.2 SSD, but how the console will be able to actually make use of those speeds.

The PS5 has a special 12-channel memory controller that allows for instantaneous data access and streaming right into special dedicated I/O block built right into the SoC, which is then loaded into the 16GB GDDR6 RAM pool and passed to the CPU and GPU for processing. Custom OS software and tools allows Sony to circumvent limitations of environments like Windows 10–instead of being built for a myriad of builds, the PS5’s OS is made specifically to synergize with the hardware itself.

Alongside a decompression block that uses Kraken’s new compression tech, the PS5 can pull compressed assets at 9GB/sec with up to 20GB/sec speeds, and rapidly decompress them for use within the system.

Read Also: PlayStation 5 SSD speeds hit 9GB/sec with custom 12-channel controller

So what does this mean? The following is a brief breakdown of what to expect from the PS5’s SSD, but bear in mind this is just the beginning. We don’t truly know how far devs can push this technology yet.

Decompressed assets will load much faster, leading to instantaneous gaming without loading times.

Since SSDs don’t need to seek for data like an HDD, the elimination of seek times will also supercharge loading and streamline gaming–environments will be accessible right away, no textures will pop in like in No Man’s Sky on PS4, and the system will be able to access and load data within the blink of an eye. Compressed assets can also be made ready faster than ever before.

Sony says the PS5’s SSD is 100x faster than the PS4 and will lead to instantaneous open-world gaming.

Linus apologizes to Epic boss over PlayStation 5 SSD remarks 1 | TweakTown.com

Games can be smaller now that there’s no need for asset duplication.

Right now games have to store assets into the RAM memory buffer, which requires lots of data replication. Games like Spider-Man, for instance, have many separate instances of smaller objects like light poles, newspapers, cars, and fire hydrants. With the PS5’s SSD, the game can simply load a single asset as its needed instead of having to load hundreds of them from the RAM pool (the PS5’s memory buffer can also process speeds at up to 448GB/sec).

Streamlined data will make everything more efficient, including graphical effects.

Now that the PS5 can blast data, textures, and assets through the RAM and to the CPU and GPU for processing at such high speeds, it allows an even more efficient delivery pipeline for said data. This is vital for new enhanced graphical upgrades like ray tracing, which depends on complex lighting rendering techniques made possible by data fed to the Navi RDNA 2.0 GPU.

It will also enable the new Lumen features found in Unreal Engine 5, a new kind of photogrammetry lighting system that lets developers bake in next-gen global illumination into environments.

This pipeline will also allow UE5’s new Nanite system, a micro-polygon rendering technique that lets developers render cinematic-quality visuals in real-time with sub-pixel control. Streamlined data pipelines are needed to facilitate this kind of higher-end tech.

The SSD will also be hugely instrumental for other features like 8K visuals, native 4K 60FPS, 1080p 120FPS, etc.

Sony’s PlayStation 5 is slated to release Holiday 2020. No pricing or exact launch has been announced, but Sony will reveal PS5 launch exclusives sometime soon.

PlayStation 5 specs and details:

  • Custom SoC with second-gen Navi GPU, Zen 2 CPU
  • 8-Core, 16-thread Zen 2 CPU at 3.5GHz
  • Navi 2X GPU with 36 CUs on RDNA 2 at 2.23GHz
  • Ultra-fast 825GB SSD with up to 9GB/sec speeds
  • Support for 4K 120 Hz TVs
  • Ray-tracing enabled
  • 8K output support (for gaming)
  • Plays PS4 games, BC is on a title-to-title basis
  • Separate games that ship on BD-XL Blu-ray discs
  • New controller with extensive haptic and tactile feedback
Linus apologizes to Epic boss over PlayStation 5 SSD remarks 57 | TweakTown.com

Let’s block ads! (Why?)



Source link

Continue Reading

Tech

Google is facing a class action lawsuit because it's incognito mode still allows websites to track your data – Mashable SE Asia

Published

on


Using incognito mode might not be the best way to hide yourself on the internet.

Many of us think that it’s a somewhat ‘safer’ way to surf the internet. But in truth, the only thing it does is not save your browsing history.

But the misconception of what it can and can’t do has angered some people who used incognito mode on Chrome.

Because of this, the tech giant was slapped with a US$5 million lawsuit for illegally tracking millions of users.

The class action lawsuit states that Google needs to pay US$5,000 in damages for each violation, which covers wiretapping and privacy laws in California.

It was filed by the San Jose, California federal court on June 2. The court said that Google collects user’s data through its Google Analytics, Google Ad Manager, website plug-ins, and mobile apps in incognito mode. Google knows everything users do, including the “most intimate and potentially embarrassing things” they search on the internet.

Chrome’s incognito home page.

However, if you open the incognito window in Chrome, it clearly states that:

Your activity might still be visible to:

– Websites you visit

– Your employer or school

– Your internet service provider

And it doesn’t save the following information:

– Your browsing history

– Cookies and site data

– Information entered in forms

Google spokesperson Jose Castaneda said, “Incognito mode in Chrome gives you the choice to browse the internet without your activity being saved to your browser or device. As we clearly state each time you open a new incognito tab, websites might be able to collect information about your browsing activity.”

Castaneda also said that the company plans to defend itself, because Google has clearly stated in its support page that incognito mode doesn’t hide your activity or location from websites you visit.

It's time you started taking your privacy seriously
VPN are the only tool that will hide your identity and information on the internet.

If you want to hide yourself on the internet, the best way is to use a Virtual Private Network (VPN). While these kind of services are quite costly, it’s a sure-fire way that your identity and information are kept from prying eyes.

So the next time you browse or search the internet in incognito mode, just remember that you’re still being tracked.

Follow Mashable SEA on Facebook, Twitter, Instagram, and YouTube.

Cover image sourced from Small SEO Tools.

Let’s block ads! (Why?)



Source link

Continue Reading

Tech

Saint John Kindergartners Head To Super Mario World – country94.ca

Published

on


Kindergarten students at Hazen White-St. Francis School move their characters up a level.

Two kindergarten teachers at Hazen White-St. Francis School earned an inclusive education award for turning their classroom into Super Mario World.

Ellen Higgins and Rhonda Magee based their lesson plan on the popular Nintendo video game franchise. They work with students to set individual goals, then the five-year-olds watch as their characters progress along the board as they meet their learning goals.

The pair were among 13 recipients of the National Inclusive Education Award presented by the New Brunswick Association for Community Living.

Higgins says rather than earning a reward for topping the class, the purpose of the game is to encourage students to move forward at their own speed.

“We have five-year-olds running into the class, begging to work on their goal and move up a level, which we’ve never seen before,” she said. “They truly have developed a growth mindset and are in charge of their own learning. It’s really exciting.”

The classroom has done away with prizes and stickers. Instead, the game is built to motivate children to learn, as opposed to providing a reward at the end of the class.

She says by not rewarding students there is no jealousy or hurt feelings. The children are equally excited by their friend’s progress as their own.

“With this system, everybody feels success and pride in themselves, which is paramount to viewing yourself as a lifelong learner,” said Higgins.

“They’re not relying on getting a toy, or extra recess time. They do it because they want to do it. It really creates great habits for them.”

The Saint John region was well represented among the 2020 award winners. Sheryl Titus in Quispamsis, Wanda MacDonald at Champlain Heights School, and the welding faculty at NBCC Saint John were also recognized.

Teaching at a high priority school like Hazen White, Higgins says it’s critical for teachers to ensure their students’ diverse needs are met in the classroom.

“It’s really up to teachers right now to make sure that everyone’s needs are getting met,” she said. “Involving the students in that is the best way to do it.”

Let’s block ads! (Why?)



Source link

Continue Reading

Trending