Quantum 'compass' promises navigation without using GPS

GPS is vital to modern navigation, but it’s extremely fragile. Never mind coverage — if a satellite fails or there’s a jamming attack, it quickly becomes useless. Scientists may have a much more robust answer, though. Scientists have demonstrated…

Xiaomi Redmi Note 5 review

redmi-note-5-reviewXiaomi has worked their way to be the 4th largest smartphone manufacturer in the world, and their mid-range smartphones continue to straddle the comfortable level between price and performance. While the Redmi Note 5 is not the newest device on the block in this category, it has aged well over the past half year. Here is a review of the Xiaomi Redmi Note 5 for those who would like a highly functional smartphone without having to take out a second mortgage on their home.

My usage pattern
The Redmi Note 5 screams value for money right from the moment you open the box. There are no headphones included, but it does feature a transparent case and a two-pin charger with a microUSB cable. Powered by the Qualcomm Snapdragon 636 processor, the Redmi Note 5 is no slouch when it comes to performance, and any smartphone that is capable of handling PUBG Mobile without running into lag or a stuttering frame rate is certainly decent enough to be your daily driver.

I would like to provide the right frame of reference concerning my use of the Redmi Note 5 so that readers will have a better idea of what to expect should they decide to pick up the device. As my daily driver, the Redmi Note 5 will provide me with tunes from Spotify for an average of 3 hours each day, not to mention an average of 3 hours’ of screen time. I have Bluetooth turned on to connect to my smartwatch, while Wi-Fi is never turned off so that I can seamlessly drift between my mobile data and home Wi-Fi network. Both SIM card slots are taken up as I sport two numbers, and I also turn on mobile hotspot capability for up to 30 minutes daily.

Design
What is there that can be said about the Redmi Note 5’s design? The updated visual details bring the handset up to par with what a modern day smartphone should look like, where the 18:9 display makes an attempt at a minimal bezel look, pulling it off decently. However, the top and bottom bezels are still fat when compared to the flagship devices that are in the market, but that is to be expected.

I like the feel of the metal chassis that exudes a breath of style and elegance, but the major downside would be the slippery feel even though my palms barely sweat at all. I would strongly advise purchasing a third party protective case in order to enjoy a more secure grip each time you use the smartphone. Despite packing in a beefy 4,000mAh battery, the Redmi Note 5 remains surprisingly light and slim, which is a good thing.

At the back lies a fingerprint sensor that is easy to access with one’s index finger, and it performs with relative accuracy that makes it far more convenient than typing a passcode or forming a pattern to unlock the device. The 3.5mm audio port and microUSB port are located at the bottom of the device, which is a far better design idea than its predecessor (Redmi Note 4) which places the 3.5mm audio port above while the microUSB port is at the bottom, especially when you are charging the handset while listening to your favorite tunes.

It would be nice to see the Redmi Note 5 migrate to USB Type-C though since it would help elevate the device to a more premium standing in terms of perception.

User Experience
Xiaomi’s handsets run on MIUI, which is skinned on top of Google’s Android mobile operating system. With MIUI 9.5 arriving right out of the box, you would do well to perform a system update and enjoy all that MIUI 10 has to offer. It does not feel bloated, and the Snapdragon 636 processor is more than capable of handling all swipes and interactions without any kind of slowdown. If you are a first time owner of a Xiaomi device, the learning curve is not steep at all and extremely easy to pick up.

My eyes did not find any issue with the 5.99-inch 18:9 Full HD+ display that delivered an acceptable degree of brightness for its price point, while colors remain vibrant. This makes the Redmi Note 5 above average in its visual department, be it for gaming or watching movies.

I also find the built-in 4,000mAh battery to be extremely useful since I no longer have to charge the handset halfway through the day. In fact, with my described usage pattern, I am able to push it all the way to one and a half day’s use with reserves to spare before plugging in the charger. The Redmi Note 5 also supports Quick Charge 2.0, but you will need to purchase a separate charger that caters to that feature.

Arriving in two flavors of 3GB RAM and 32GB of internal memory and 4GB RAM and 64GB of internal memory, you might want to settle for the latter as the lack of a dedicated microSD memory card slot might mean making a sacrifice of one SIM card slot just to fit in your microSD memory card. Again, a lot of it depends on your usage pattern, so do think things through carefully before making a purchase.

Camera
There are dual rear cameras in the Redmi Note 5, comprising of a 12MP f/1.9 primary shooter and a 5MP f/2.0 sensor. The latter will help capture depth information so that better looking portrait shots can be taken. The 12MP sensor itself is impressive as it boasts of a large 1.4μm pixel size, enabling it to absorb even more light to deliver above average shots in low light conditions. However, there is no optical stabilization for a handset at this price point, which would mean grainy and blurred shots are part of the deal under less-than-ideal situations.

Do be aware that there is some lag when booting up the camera app, although it seems to happen randomly. Still, this is an irritating quirk that I hope Xiaomi will be able to weed out with a future software update, as some moments are lost within seconds. Apart from that, there is also a noticeable shutter delay in between shots at times, especially when I tried to capture images under low-light conditions.

In terms of picture quality under adequate lighting, the Redmi Note 5 performs admirably for a device in its class. There is also a 13MP selfie camera in front, and while both the front and rear cameras are able to capture portrait shots with the bokeh effect around the subject, the dual rear cameras do it better due to the secondary lens.

Conclusion
If you want an everyday workhorse smartphone that gets the job done quietly and without having to pull attention to yourself, the Redmi Note 5 is certainly worth exploring. However, those who always want to be on the cutting edge of technology would do well to give this a pass and aim higher up the smartphone food chain.
[ Xiaomi Redmi Note 5 review copyright by Coolest Gadgets ]

Facebook Launches Its TikTok Rival Called Lasso


There were reports that Facebook was developing a new app to compete with TikTok, a very popular app from China that allows users to create 15-second videos. TikTok is hugely popular with teens and it recently merged with Musical.ly to further expand its user base. Facebook is looking to tap into that teen demographic as well given that they don’t seem to prefer its social network that much anymore. It has launched a new app called Lasso which is basically its take on the TikTok formula.

A Pew Internet survey earlier this year revealed that only half of teens said that they still use Facebook in 2018 compared to 2014 when 71 percent of the demographic said they used the social network regularly. Facebook is looking to recapture that teen demographic through a different offering with Lasso.

Facebook hasn’t made a big deal of this app launch and has rather released it quietly. Lasso allows users to record themselves dancing or lip-syncing to music. That’s quite similar to what TikTok lets users do. Users can also record short video clips like Vines with Lasso.

“Lasso is a new standalone app for short-form, entertaining videos — from comedy to beauty to fitness and more. We’re excited about the potential here, and we’ll be gathering feedback from people and creators,” a spokesperson for Facebook told The Verge.

Users can sign into Lasso using their Instagram account or by making an account through Facebook. Short videos will autoplay in the app while hashtags are featured at the bottom. Content can be filtered through tags as well. Lasso videos can be shared as Facebook Stories and it will soon be possible to post them on Instagram Stories as well.

Lasso is now available for download on both iOS and Android through the App Store and the Google Play Store.

Facebook Launches Its TikTok Rival Called Lasso , original content from Ubergizmo. Read our Copyrights and terms of use.

I’ve Spent The Last 4 Years Living In A Van And It Transformed My Entire Life

We felt numbed out by the lives we were living, so we set out in search of adventure on the road.

LEGO Wind Turbine Set Includes First Plant-based Plastic Parts

As much as we love or LEGO sets, these building blocks are made of plastics, which are byproducts of crude oil and natural gases. And while we’re not tossing LEGO bricks in the trash like drinking straws, making them still isn’t great for the environment. That said, LEGO wants to be more sustainable, and it is starting with this set called the LEGO 10268 Creator Expert Vestas Wind Turbine.

The set is based on Vestas’ wind turbine which is installed in over 80 countries. What makes this set unique is its use of plant-based plastic. The tiny trees in the set are made from all-new sustainably sourced plant-based plastic. The plastic used to make the spruce trees are made from sugarcane. The rest of the plastic elements of this set still uses plastics from conventional sources, but I guess LEGO needed to start small to see how this goes before ramping up.

The 826-piece set has a Vestas Wind Turbine that stands 3.3 feet tall, and comes with the ‘Plants from Plants’ spruce trees, along with a house with a working porch light. You also get three LEGO Vestas servicemen minifigures and a LEGO dog. This is one pretty cool and innovative LEGO set. I’d really like to own this one. You can order yours for $199.99 starting on November 23, 2018 in the LEGO Shop.




[via Mike Shouts]

Samsung’s dual-screen folding phone is very strange and probably doomed

Let me just say that I love the idea of a folding phone/tablet device. I was a Courier fanboy when Microsoft floated that intriguing but abortive concept device, and I’m all for unique form factors and things that bend. But Samsung’s first real shot at a folding device is inexplicable and probably dead on arrival. I’d like to congratulate the company for trying something new, but this one needed a little more time in the oven.

I haven’t used it, of course, so this is just my uninformed opinion (provided for your edification). But this device is really weird, and not in a good way. It’s a really thick phone with big bezels around a small screen that opens up into a small tablet. No one wants that!

Think about it. Why do you want a big screen?

If it’s for media, like most people, consider that nearly all that media is widescreen now, either horizontal (YouTube and Netflix) or vertical (Instagram and Facebook). You can switch between these views at will extremely easily. Now consider that because of basic geometry, the “big” screen inside this device will likely not be able to show that media much, if any, larger than the screen on the front!

(Well, in this device’s case, maybe a little, but only because that front display’s bezel really is huge. Why do you think they turned the lights off? Look where the notification bar is!)

It’s like putting two of the tall screens next to each other. You end up with one twice as wide, but that’s pretty much what you get if you put the phone on its side. All you gain with the big screen is a whole lot of letterboxing or windowboxing. Oh, and probably about three quarters of an inch of thickness and half a pound of weight. This thing is going to be a beast.

Power users may also want a big screen for productivity: email and document handling and such is great on a big device like a Galaxy Note. Here then is opportunity for a folding tablet to excel (so to speak). You can just plain fit more words and charts and controls on there. Great! But if the phone is geared toward power users, why even have the small screen on the front anyway if any time that user wants to engage with the phone they will “open” it up? For quick responses or dismissing notifications, maybe, but who would really want that? That experience will always be inferior to the one the entire device is designed around.

I would welcome a phone that was only a book-style big internal screen, and I don’t think it would be a bother to flip it open when you want to use it. Lots of people with giant phones keep book-like covers on their devices anyway! It would be great to be able to use those square inches for the display rather than credit card slots or something.

The Courier had tons of great ideas on how to use two screens.

There are also creative ways to use the screen: left and right halves are different apps; top half is compose and bottom is keyboard; left half is inbox and right half is content; top half is media and bottom is controls and comments. Those sprang to mind faster than I could type them.

On the other hand, I can’t think of any way that a “front” display could meaningfully interact with or enhance a secondary (or is it primary?) display that will never be simultaneously visible. Presumably you’ll use one or the other at any given time, meaning you literally can’t engage the entire capability of the device.

You know what would be cool? A device like this that also used the bezel display we’ve seen on existing Galaxy devices. How cool would it be to have your phone closed like a book, but with an always-on notification strip (or two!) on the lip, telling you battery, messages and so on? And maybe if you tapped once the device would automatically pop open physically! That would be amazing! And Samsung is absolutely the company that I’d say would make it.

Instead, they made this thing.

It’s disappointing to me not just because I don’t like the device as they’ve designed it, but because I think the inevitable failure of the phone will cool industry ambition regarding unique devices like it. That’s wrong, though! People want cool new things. But they also want them to make sense.

I’m looking forward to how this technology plays out, and I fully expect to own a folding phone some time in the next few years. But this first device seems to me like a major misstep, and one that will set back that flexible future rather than advance it.

Quantum 'compass' promises navigation without using GPS

GPS is vital to modern navigation, but it’s extremely fragile. Never mind coverage — if a satellite fails or there’s a jamming attack, it quickly becomes useless. Scientists may have a much more robust answer, though. Scientists have demonstrated…

Xiaomi Redmi Note 5 review

redmi-note-5-reviewXiaomi has worked their way to be the 4th largest smartphone manufacturer in the world, and their mid-range smartphones continue to straddle the comfortable level between price and performance. While the Redmi Note 5 is not the newest device on the block in this category, it has aged well over the past half year. Here is a review of the Xiaomi Redmi Note 5 for those who would like a highly functional smartphone without having to take out a second mortgage on their home.

My usage pattern
The Redmi Note 5 screams value for money right from the moment you open the box. There are no headphones included, but it does feature a transparent case and a two-pin charger with a microUSB cable. Powered by the Qualcomm Snapdragon 636 processor, the Redmi Note 5 is no slouch when it comes to performance, and any smartphone that is capable of handling PUBG Mobile without running into lag or a stuttering frame rate is certainly decent enough to be your daily driver.

I would like to provide the right frame of reference concerning my use of the Redmi Note 5 so that readers will have a better idea of what to expect should they decide to pick up the device. As my daily driver, the Redmi Note 5 will provide me with tunes from Spotify for an average of 3 hours each day, not to mention an average of 3 hours’ of screen time. I have Bluetooth turned on to connect to my smartwatch, while Wi-Fi is never turned off so that I can seamlessly drift between my mobile data and home Wi-Fi network. Both SIM card slots are taken up as I sport two numbers, and I also turn on mobile hotspot capability for up to 30 minutes daily.

Design
What is there that can be said about the Redmi Note 5’s design? The updated visual details bring the handset up to par with what a modern day smartphone should look like, where the 18:9 display makes an attempt at a minimal bezel look, pulling it off decently. However, the top and bottom bezels are still fat when compared to the flagship devices that are in the market, but that is to be expected.

I like the feel of the metal chassis that exudes a breath of style and elegance, but the major downside would be the slippery feel even though my palms barely sweat at all. I would strongly advise purchasing a third party protective case in order to enjoy a more secure grip each time you use the smartphone. Despite packing in a beefy 4,000mAh battery, the Redmi Note 5 remains surprisingly light and slim, which is a good thing.

At the back lies a fingerprint sensor that is easy to access with one’s index finger, and it performs with relative accuracy that makes it far more convenient than typing a passcode or forming a pattern to unlock the device. The 3.5mm audio port and microUSB port are located at the bottom of the device, which is a far better design idea than its predecessor (Redmi Note 4) which places the 3.5mm audio port above while the microUSB port is at the bottom, especially when you are charging the handset while listening to your favorite tunes.

It would be nice to see the Redmi Note 5 migrate to USB Type-C though since it would help elevate the device to a more premium standing in terms of perception.

User Experience
Xiaomi’s handsets run on MIUI, which is skinned on top of Google’s Android mobile operating system. With MIUI 9.5 arriving right out of the box, you would do well to perform a system update and enjoy all that MIUI 10 has to offer. It does not feel bloated, and the Snapdragon 636 processor is more than capable of handling all swipes and interactions without any kind of slowdown. If you are a first time owner of a Xiaomi device, the learning curve is not steep at all and extremely easy to pick up.

My eyes did not find any issue with the 5.99-inch 18:9 Full HD+ display that delivered an acceptable degree of brightness for its price point, while colors remain vibrant. This makes the Redmi Note 5 above average in its visual department, be it for gaming or watching movies.

I also find the built-in 4,000mAh battery to be extremely useful since I no longer have to charge the handset halfway through the day. In fact, with my described usage pattern, I am able to push it all the way to one and a half day’s use with reserves to spare before plugging in the charger. The Redmi Note 5 also supports Quick Charge 2.0, but you will need to purchase a separate charger that caters to that feature.

Arriving in two flavors of 3GB RAM and 32GB of internal memory and 4GB RAM and 64GB of internal memory, you might want to settle for the latter as the lack of a dedicated microSD memory card slot might mean making a sacrifice of one SIM card slot just to fit in your microSD memory card. Again, a lot of it depends on your usage pattern, so do think things through carefully before making a purchase.

Camera
There are dual rear cameras in the Redmi Note 5, comprising of a 12MP f/1.9 primary shooter and a 5MP f/2.0 sensor. The latter will help capture depth information so that better looking portrait shots can be taken. The 12MP sensor itself is impressive as it boasts of a large 1.4μm pixel size, enabling it to absorb even more light to deliver above average shots in low light conditions. However, there is no optical stabilization for a handset at this price point, which would mean grainy and blurred shots are part of the deal under less-than-ideal situations.

Do be aware that there is some lag when booting up the camera app, although it seems to happen randomly. Still, this is an irritating quirk that I hope Xiaomi will be able to weed out with a future software update, as some moments are lost within seconds. Apart from that, there is also a noticeable shutter delay in between shots at times, especially when I tried to capture images under low-light conditions.

In terms of picture quality under adequate lighting, the Redmi Note 5 performs admirably for a device in its class. There is also a 13MP selfie camera in front, and while both the front and rear cameras are able to capture portrait shots with the bokeh effect around the subject, the dual rear cameras do it better due to the secondary lens.

Conclusion
If you want an everyday workhorse smartphone that gets the job done quietly and without having to pull attention to yourself, the Redmi Note 5 is certainly worth exploring. However, those who always want to be on the cutting edge of technology would do well to give this a pass and aim higher up the smartphone food chain.
[ Xiaomi Redmi Note 5 review copyright by Coolest Gadgets ]

Huawei Said To Launch Kirin 990 With 5G Modem In 2019


It hasn’t been long since Huawei unveiled its Kirin 980 processor that’s now powering its latest flagship smartphone. It’s also the company’s first mobile processor built on the 7nm process technology. If a new report out of China is believed, Huawei has another 7nm mobile chip in the pipeline which will also feature a 5G modem. The company is expected to launch this chip in 2019.

The report claims that Huawei may announce the arrival of this chipset in the first quarter of 2019. This means that Huawei smartphones powered by this chip could arrive by mid-2019.

This won’t really be surprising as multiple manufacturers are expected to launch 5G-capable smartphones in the first half of next year. Samsung’s Galaxy S10, due in the first quarter of 2019, is likely going to have a separate 5G variant.

The Kirin 990 chipset will reportedly be manufactured by TSMC with HiSilicon, Huawei’s chip division, investing $28 million for research and development. The overall chip architecture may be similar to the Kirin 980. It will be the first chip from Huawei to feature its Balong 5000 5G modem.

Huawei hasn’t said anything about this chipset so far which is why the report shouldn’t be taken at face value right now. If the company is indeed going to launch this chip in the first quarter of 2019 then we should be hearing more reports about it in the coming weeks.

Huawei Said To Launch Kirin 990 With 5G Modem In 2019 , original content from Ubergizmo. Read our Copyrights and terms of use.

World Leaders Gather In Paris To Mark 100-Year Anniversary Of WWI Armistice

The armistice that ended the slaughter of the Great War came into force on 11 November 1918.