samedi 1 février 2020

Pop quiz: Which Google app is this?

ZTE Axon 10 Pro 4G Google apps on screen

How familiar are you with some of the most popular Google apps for Android? We're about to find out!

There are 10 images in this quiz, each of which shows an app icon of a Google app. Your job is simple: look at each image and figure out the name of the app. There are four choices available for every question, only one of which is correct.

Are you up for the challenge? Press the Start button below and show us what you got — and don't forget to share your score on social media at the end.

Note: If you don't see a Start button, click here.


This is the 74th quiz in our regular weekly series. You can take a few of the most popular ones via the links below or check out all of them by clicking here.

Let us know which questions you thought were the hardest and share your result with others in the comments!

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10 best DSLR cameras you can buy right now

Photography gear camera bag microfiber pen LED smartphone SD cards polarizers ND filters. 1

With so many options out there, it's hard to find the right DSLR to throw in your camera bag. This is why we have put together a list of the best DSLR cameras out there, including cameras in different price points and styles. Regardless of your needs, you should find a proper DSLR camera here.

Also read: The best DSLR lenses you can buy

The best DSLR cameras:

Editor's note: We'll be updating this list of the best DSLR cameras regularly as new products launch.


1. Nikon D3500

Nikon D3500 DSLR camera body

If your budget is tight or you are just getting started with photography, the Nikon D3500 is a great camera for beginners. You can purchase the body for just $319 on Amazon, making it one of the most affordable DSLR cameras out there.

It is a bit lacking in features compared to more expensive cameras, with just 5fps shooting speed, 1080p video resolution, and an 11-point autofocus system. Still, it can definitely get the job done.

The D3500 does have a good 24.2MP CMOS sensor, which is plenty good to take some great shots if you know your way around the camera, lighting, and composition. In fact, for a big portion of my product photography career, I used a D3200 and a D3300. You can take this camera on serious shoots too!


2. Nikon D5600

Nikon D5600 front body only

The Nikon D5600 is a nice upgrade over the D3500, and easily made our list as one of the best DSLR cameras you can buy. It keeps nearly all features, including the 24.2MP APS-C CMOS sensor, 5fps shooting, and 1080p video recording. Its true value is in a few extra features.

Also read: The best Nikon apps for Android

The Nikon D5600 has a full-articulating swiveling screen that can really make a difference when shooting at odd angles. In addition, it has integrated wireless functionality, improved battery life, a touchscreen, and more. The Nikon D5600 currently costs $596.95 for the body only.


3. Canon Rebel SL3

Canon Rebel SL3 front body only

While Canon makes great cameras at a lower price, we believe the EOS Rebel SL3 is worth the upgrade. Not only does it have a great build quality, it also matches some of the features that come only with the expensive cameras. These include a swiveling screen, 4K video recording, WiFi, Bluetooth, and dual-pixel autofocus. It's also super light and compact. The reason why it's affordable is that it has a 24.1MP APS-C sensor and a 9-point autofocus system. At $549, you can't go wrong with this one.


4. Canon EOS 80D

Canon EOS 80D front side without a lens on.

At $999 from Amazon, we are starting to talk serious cash with the Canon EOS 80D. However, this is easily one of the best DSLR cameras available today. You get quite a bit more with this one, even if it still has a 24.2MP APS-C sensor.

Also read: The best Canon cameras you can buy

Packed inside is a 45-point, dual pixel autofocus system. Now you can shoot at 7 fps. WiFi and NFC are included, and the build is taking on other levels of strength. For some reason it is lacking 4K video, but the Canon EOS 80D is still an amazing DSLR.


5. Canon EOS 6D Mark II

Canon EOS 6D Mark II front side without lens.

The Canon EOS 6D Mark II is the company's most affordable full-frame DSLR camera. It goes for $1,399 on Amazon and is for those who really want to take their photography to the next level. The 26.2MP full frame CMOS sensor is better at handling noise in low light situations and producing better quality images.

Other features include Canon's amazing 45-point autofocus system with dual pixel technology. It can shoot at 6.5fps, and has 4K video recording. The articulating screen is a welcomed plus, and wireless technology makes your workflow more convenient.

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6. Nikon D610

Nikon D610 front side without lens on.

Those who prefer Nikon also have a relatively affordable option for switching to a full frame sensor. The Nikon D610 usually costs $1,500, but it currently goes for $896.95 on Amazon, making it one of the best DSLR cameras in its price range. This is an amazing deal for a full frame camera, considering it can cost less than some of the APS-C options in this list.

The 24.3MP sensor takes good quality imagery, but you don't get many of the fancy features in other cameras. The unit shoots at 6fps and can only record at 1080p resolution. Wireless compatibility is only available through a dongle (not included). In short, you get a more basic experience, but enjoy the privileges of having a full frame sensor for a lower price.


7. Nikon D780

Nikon D780 DSLR camera

Just when we thought mirrorless cameras were replacing DSLRs, Nikon went out and announced the D780 right smack in the middle of January 2020. It succeeds the Nikon D750, which was a favorite among photographers, and things only get better with this iteration.

The Nikon D780 comes with a 24.5MP full frame sensor. It can shoot at 7fps and records 4K video at 30fps. The 3-inch touchscreen can tilt, making it easier to achieve complicated angles. You can also now enjoy modern features like eye autofocus, Wi-Fi, Bluetooth, and weather sealing.

The Nikon D780 costs $2,296.95 and it is a great camera to have. Many would say it is the best full frame DSLR at its price range.


8. Sony Alpha A99 II

Sony Alpha A99 II front side with no lens on

Let's take a break from Nikon and Canon to take a look at this beauty from Sony. The Alpha A99 II features a 42.4MP full frame sensor, a 399-point focal plane autofocus, a 12fps shooting speed, and 4K recording. The unit makes it easy to transfer files wirelessly, with the use of Wi-Fi and NFC. It comes with a heavy price of $3,198, but it is a great camera.

Also read: The best Sony cameras you can buy


9. Canon EOS-1D X Mark II

Canon EOS 1DX Mark II DSLR camera body

We step into big boy territory with he Canon EOS-1D X Mark II, which costs a whopping $5,499 for the body alone. What you get is on another level, though. This camera is Canon's top-tier model and features everything you need. It has a 20.2MP CMOS sensor that is claimed to offer "superb low-light performance."

Other features include a 14fps shooting speed, 4K recording, dual processing units, 61 autofocus points, dual pixel autofocus, built-in GPS, and a sturdy construction.


10. Nikon D5

Nikon D5 DSLR camera body

At $5,496.95 for the body, the Nikon D5 is for those who really want superior performance or have too much money to spare. However, that high price tag gets you one of the best DSLR cameras you can buy. This unit comes with a 20.8MP and Nikon's new EXPEED 5 processor. It has a 153-point autofocus system, and can shoot at 12fps. Native ISO is limited to 102,400, but it can be extended to 3,280,000. And with 4K recording capabilities, this can also be used as a video production machine.


That's our list of the best DSLR cameras, but we'll keep an eye out for other great DSLRs to add to this list.

Knowledge, practice, and your eye are important factors to taking a good photo, and that applies even if you are shooting with a basic camera.

Other photography content:



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vendredi 31 janvier 2020

The Galaxy Book S is a Qualcomm-powered laptop (Update: Pre-orders open)

Samsung Galaxy Book S official render 1

Update, January 31, 2020 (05:55 PM ET): Well, it took a long time, but the Samsung Galaxy Book S is finally available for pre-order. The Windows-powered ultra-thin laptop will set you back $999. Click the button below to grab yours.


Original article, August 7, 2019 (05:14 PM ET): During the Unpacked 2019 event today, Samsung surprisingly unveiled the Galaxy Book S.

The Galaxy Book S is Samsung's latest Windows-powered laptop and one of the first to feature the Qualcomm Snapcragon 8cx chipset. The Snapdragon 8cx is a 7nm 1.8GHz octa-core processor and can burst to 2.8GHz when you need a bit more power. There's also built-in LTE, with no mention of supported carriers yet.

Also read: Samsung Galaxy Note 10 and Note 10 Plus are here: Everything you need to know

The Galaxy Book S also features a 13.3-inch Full HD touch display, stereo speakers, a fingerprint sensor on the power button with support for Windows Hello, 8GB of RAM, 256 or 512GB of storage, a microSD card slot with support for up to 1TB cards, and a 42Wh battery with 23 hours of video playback. Finally, there's a USB-C port on either side and a headphone jack on the left.

Samsung will launch the Galaxy Book S in September for $999. The laptop will come in two colors: Earthy Gold and Mercury Gray.

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Check out this stretchable battery that could power your future wearable

Most smartwatches and fitness wearables need to be designed in a certain way because they need to house a rigid battery. However, a team at Stanford has a good idea for how to fix that: what if you had a stretchable battery that could move with your body?

As first shown off on the Stanford engineering site, the stretchable battery prototype can move, bend, and stretch in all manners of ways. While that's happening, the current created by the battery is unaffected.

In the video above, you can see how the battery (the goopy-looking white thing) powers a small LED light. Notice that as the person stretches and moves the battery around, the light doesn't even so much as flicker.

The team at Stanford created this prototype based on previous technology. In many lithium-ion batteries (such as the one in your smartphone), there's a polymer gel that moves negative ions to the battery's positive pole, which creates energy. The Stanford team figured out a way to make that liquid polymer into a more solid material, which you see in the video.

Related: A definitive guide to what affects smartphone battery life

Not only does this make the battery easier to handle and less prone to leakage, but it also reduces the risk of the battery catching fire.

As one would expect, this prototype is not at all ready for any kind of commercial application. As of now, it stores about half as much energy, ounce-for-ounce, as a "normal" Li-ion battery. The team is hard at work though, making the battery stronger, able to hold more energy, and larger.

If this stretchable battery does become a commercial product, it could radically change the way wearable technology is designed. Imagine a wearable that wraps around your wrist in a consistent manner, rather than a band with a large protruding chassis holding a display and the battery. Sounds nice to us!

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