Scientists successfully grow human blood stem cells in a lab for the first time

Why it matters to you

Growing human blood stem cells in a lab could help treat patients with a variety of blood disorders.

In a breakthrough of potentially enormous importance, researchers have grown the stem cells that produce blood inside a lab for the first time. The advance could help pave the way for both the creation of blood for transfusions, as well as for treating patients with blood disorders using their own cells, instead of having to rely on donor marrow transplants.

“Bone marrow transplants offer a cure to leukemia, sickle cell disease, and a variety of other blood disorders,” Dr. Raphael Lis, from Weill Cornell Medical College in New York, told Digital Trends. “The problem is that many patients don’t have a well-matched donor to provide the marrow needed to reconstitute their blood with healthy cells. To address this challenge, we and others have been trying to develop reliable, lab-based methods to generate the essential blood-producing component of bone marrow: Hematopoietic stem cells.”

To make their blood stem cells, the Weill Cornell researchers took cells from the walls of animal lungs, and then used a set of four proteins they had identified that encouraged them to form blood stem cells. In an experiment, the reprogrammed blood stem cells were shown to regenerate the entire blood system of mice for the duration of their lifespan, as well as providing a boost to their immune systems.

The results demonstrate a proof-of-concept for efficiently converting the cells that line blood vessels into fully-functioning stem cells, which can be transplanted to provide a lifetime supply of new and healthy blood cells.

“We are now testing our method in large animals,” Lis continued. “We devised a new nonintegrative approach we are currently testing in monkeys in collaboration with the Fred Hutchinson Institute.” Providing that these monkeys show positive results and no sign of hematologic malignancies, Lis said that this “would allow us to push this method one step close to translation to clinic.”

Lis’ team isn’t the only one to experience a breakthrough in this area. Another newly published study coming out of Harvard Medical School started with human pluripotent stem cells, referring to stem cells capable of turning into any other type of cell in the human body. They then applied proteins which they discovered triggered the pluripotent cells to transform into blood stem cells. In tests also involving mice, these produced new red and white blood cells, in addition to platelets.

Taken together, the two projects represent a significant advance. You can read more about the Weill Cornell Medical College study here, and the Harvard Medical School study here.

Logitech K480 review

Research Center:
Logitech K480

Many of the keyboards we’ve looked at lately have been multi-device models, in that you can pair two or more computing devices—smartphones, tablets, PCs, Macs—to them simultaneously, and then switch back and forth with the touch of a button. Aside from Microsoft’s Universal Foldable Keyboard ($70), though, none have been small enough to consider carrying around with you – except Logitech’s Bluetooth Multi-Device Keyboard K480.

The K480 is compact and light compared to many multi-device keyboards, including those in Logitech’s line-up. It’s also inexpensive. Logitech lists it for $50, but we found it at several online outlets for around $30. At that price, the only real issues left are — does it, as its more expensive siblings and competitors do, perform well, and is it really portable?

Not your everyday keyboard

Chances are, you haven’t seen anything quite like the K480 before, as the keyboard’s blocky design looks like the bottom half of a tablet. It measures about three quarters of an inch thick, by 11.8 inches across, by 7.7 inches from top to bottom, and weighs 1.8 pounds. Unlike most Logitech keyboards, it’s flagrantly plastic, to the extent that it feels cheaply made. It even creaks and complains with the slightest finger pressure on the deck and chassis.

William Harrel/Digital Trends

William Harrel/Digital Trends

William Harrel/Digital Trends

William Harrel/Digital Trends

Like the K780, the K480 has a groove that runs across the top (Logitech calls it a “smart device stand”) for holding your tablet or smartphone upright as you type. Since the K780 is significantly wider (15 inches vs. 11.8 inches) than the K480, it can hold larger devices, or two relatively large devices, at once, whereas the K480 is capable of holding most tablets, say, up to 10.1 inches in landscape orientation, or a smaller tablet (perhaps the iPad Mini or Google Nexus 9) and a smartphone in portrait orientation.

The underside is encased in an off-white plastic. Embedded in the plastic are small rubber pads that act as feet, and they provide a slight incline for comfortable typing, though there’s no way to adjust it. Also on the bottom is an on/off toggle and a compartment that holds two (included) AAA batteries, that Logitech says will last up to two years, or for 2 million keystrokes. Unfortunately, it’s not rechargeable, but if the keyboard truly gets two years’ life out of a set of batteries, that’s really a moot point.

Pairing and using multiple devices

As mentioned, the K480, like the K780, can pair with up to three Bluetooth devices at the same time. There’s a slight difference, though, in the procedure. Where the K780 utilizes three buttons, or keys, to initiate pairing and then switch from device to device, the K480 has a selection wheel with three options (1, 2, and 3) just above the ESC key. To pair with a device, then, you set the wheel to the desired position, and then press and hold the appropriate platform button located on the right side, opposite the selection wheel. (There’s two buttons; the one on the left is for everything Windows and Android, and the right one is for everything Apple, such as iPhones, iPads, and Macs.)

It switches between devices swiftly and seamlessly.

Then follow the pairing procedure for the computing device, which in most cases entails typing a code that displays on the screen. Once you have paired two or more devices, you switch between them by setting the selection wheel to the appropriate number. It all works quite well, swiftly and seamlessly, but we should point out that for some reason the K480 will not work with Windows Phone.

As with all of Logitech’s multi-device keyboards, the K480’s keys remap themselves according to the operating system of the device with which it’s paired. The Windows Start key, for instance, becomes the Option key when you’re paired with a Mac. The Windows function keys remap to Home, Back, Search, Multitask, and so on, when the keyboard is paired with an Android tablet or smartphone. And each key’s dual function is clearly labeled, making it easy to find the appropriate keys as you work.

Comfort and all that

Despite its size and weight, the K480’s isn’t really much bigger than that of the Surface Cover, or most other keyboards designed to work with a tablet. The keys are oval, with a slight concave, and most are big enough. The keys are a little tightly spaced, and some, such as Scroll Lock, Page Up/Down, and Print Screen, are missing altogether.

William Harrel/Digital Trends

The Alt, Fn, Ctrl, Spacebar, and several other keys, including the row of function keys across the top, are slightly convex. Between the tight spacing of the keys, the varied shapes and sizes, and somewhat unorthodox layout, typing on the K480 is different enough from typing on a standard desktop keyboard that it took us a while to get used to. In fact, we found switching back and forth from a standard keyboard to the K480 a little disorienting.

Logitech K480 Compared To

Logitech MK850

Aukey KM-G3

Logitech G Pro Mechanical Gaming…

Microsoft Universal Foldable…

Logitech G213 Prodigy

Steelseries Apex M500

Razer Turret

Razer Blackwidow X Chroma

Cougar Attack X3 gaming keyboard

Razer Deathstalker Chroma

Microsoft Wireless Desktop 5000

Cooler Master Storm QuickFire

Logitech iPad 2 Keyboard Case by…

Cherry JK-0300

Logitech K750 Wireless Solar…

If you use it long enough, though, you will get used to it. Typing this article on it, for instance, didn’t take a whole lot longer than it would have on a full-size desktop keyboard. As for plunge and travel, the keystrokes are soft enough to provide adequate comfort. However, each keystroke produces a loud plastic “click, click, click.” You wouldn’t want to try using the K480 in a library or some other ultra-quiet setting.

Warranty information

Logitech guarantees the K480 against failure under normal use for 1 year, which is about average for a product like this. The company says it was designed and tested to last for at least 2 million keystrokes.

Our Take

While the Logitech Bluetooth Multi-Device Keyboard K480 feels a bit cheap, it’s a decent value given its low price. It’s not the most comfortable for prolonged typing, but then neither are most other keyboards designed to work with mobile devices.

Is there a better alternative?

If you’re looking for something classier and easier to type on, Logitech’s K780 multi-device keyboard, which costs more than twice as much, is a higher-end, more-comfortable-to-use alternative. If portability is important, there’s the Microsoft Universal Foldable Keyboard we mentioned earlier. But Microsoft model, lacks a stand for holding your mobile devices upright.

The DT Accessory Pack

Logitech M720 Triathalon Multi-Device Wireless Mouse

$34.99

Hermitshell Hard Travel Storage Carrying Case Bag

$19.99

Dust-Off Premium Keyboard Cleaning Kit

$15.79

How long will it last?

It’s hard to say. As mentioned, the keyboard creaks and moans when you pick it up, and it doesn’t feel like it would survive falling on to a hard floor. It should serve for a few years, but it’ll need proper care.

Should you buy it?

If you’re looking for an inexpensive way to jump back and forth between your computing devices on the same keyboard, sure, why not, especially if you plan to leave it on your desktop. If you’re looking for a multi-device solution to carry around with you, Microsoft’s Universal Foldable Keyboard is pretty slick. Given all that it does for 30 bucks, though, the K480 isn’t such a bad deal.

Logitech K480 review

Research Center:
Logitech K480

Many of the keyboards we’ve looked at lately have been multi-device models, in that you can pair two or more computing devices—smartphones, tablets, PCs, Macs—to them simultaneously, and then switch back and forth with the touch of a button. Aside from Microsoft’s Universal Foldable Keyboard ($70), though, none have been small enough to consider carrying around with you – except Logitech’s Bluetooth Multi-Device Keyboard K480.

The K480 is compact and light compared to many multi-device keyboards, including those in Logitech’s line-up. It’s also inexpensive. Logitech lists it for $50, but we found it at several online outlets for around $30. At that price, the only real issues left are — does it, as its more expensive siblings and competitors do, perform well, and is it really portable?

Not your everyday keyboard

Chances are, you haven’t seen anything quite like the K480 before, as the keyboard’s blocky design looks like the bottom half of a tablet. It measures about three quarters of an inch thick, by 11.8 inches across, by 7.7 inches from top to bottom, and weighs 1.8 pounds. Unlike most Logitech keyboards, it’s flagrantly plastic, to the extent that it feels cheaply made. It even creaks and complains with the slightest finger pressure on the deck and chassis.

William Harrel/Digital Trends

William Harrel/Digital Trends

William Harrel/Digital Trends

William Harrel/Digital Trends

Like the K780, the K480 has a groove that runs across the top (Logitech calls it a “smart device stand”) for holding your tablet or smartphone upright as you type. Since the K780 is significantly wider (15 inches vs. 11.8 inches) than the K480, it can hold larger devices, or two relatively large devices, at once, whereas the K480 is capable of holding most tablets, say, up to 10.1 inches in landscape orientation, or a smaller tablet (perhaps the iPad Mini or Google Nexus 9) and a smartphone in portrait orientation.

The underside is encased in an off-white plastic. Embedded in the plastic are small rubber pads that act as feet, and they provide a slight incline for comfortable typing, though there’s no way to adjust it. Also on the bottom is an on/off toggle and a compartment that holds two (included) AAA batteries, that Logitech says will last up to two years, or for 2 million keystrokes. Unfortunately, it’s not rechargeable, but if the keyboard truly gets two years’ life out of a set of batteries, that’s really a moot point.

Pairing and using multiple devices

As mentioned, the K480, like the K780, can pair with up to three Bluetooth devices at the same time. There’s a slight difference, though, in the procedure. Where the K780 utilizes three buttons, or keys, to initiate pairing and then switch from device to device, the K480 has a selection wheel with three options (1, 2, and 3) just above the ESC key. To pair with a device, then, you set the wheel to the desired position, and then press and hold the appropriate platform button located on the right side, opposite the selection wheel. (There’s two buttons; the one on the left is for everything Windows and Android, and the right one is for everything Apple, such as iPhones, iPads, and Macs.)

It switches between devices swiftly and seamlessly.

Then follow the pairing procedure for the computing device, which in most cases entails typing a code that displays on the screen. Once you have paired two or more devices, you switch between them by setting the selection wheel to the appropriate number. It all works quite well, swiftly and seamlessly, but we should point out that for some reason the K480 will not work with Windows Phone.

As with all of Logitech’s multi-device keyboards, the K480’s keys remap themselves according to the operating system of the device with which it’s paired. The Windows Start key, for instance, becomes the Option key when you’re paired with a Mac. The Windows function keys remap to Home, Back, Search, Multitask, and so on, when the keyboard is paired with an Android tablet or smartphone. And each key’s dual function is clearly labeled, making it easy to find the appropriate keys as you work.

Comfort and all that

Despite its size and weight, the K480’s isn’t really much bigger than that of the Surface Cover, or most other keyboards designed to work with a tablet. The keys are oval, with a slight concave, and most are big enough. The keys are a little tightly spaced, and some, such as Scroll Lock, Page Up/Down, and Print Screen, are missing altogether.

William Harrel/Digital Trends

The Alt, Fn, Ctrl, Spacebar, and several other keys, including the row of function keys across the top, are slightly convex. Between the tight spacing of the keys, the varied shapes and sizes, and somewhat unorthodox layout, typing on the K480 is different enough from typing on a standard desktop keyboard that it took us a while to get used to. In fact, we found switching back and forth from a standard keyboard to the K480 a little disorienting.

Logitech K480 Compared To

Logitech MK850

Aukey KM-G3

Logitech G Pro Mechanical Gaming…

Microsoft Universal Foldable…

Logitech G213 Prodigy

Steelseries Apex M500

Razer Turret

Razer Blackwidow X Chroma

Cougar Attack X3 gaming keyboard

Razer Deathstalker Chroma

Microsoft Wireless Desktop 5000

Cooler Master Storm QuickFire

Logitech iPad 2 Keyboard Case by…

Cherry JK-0300

Logitech K750 Wireless Solar…

If you use it long enough, though, you will get used to it. Typing this article on it, for instance, didn’t take a whole lot longer than it would have on a full-size desktop keyboard. As for plunge and travel, the keystrokes are soft enough to provide adequate comfort. However, each keystroke produces a loud plastic “click, click, click.” You wouldn’t want to try using the K480 in a library or some other ultra-quiet setting.

Warranty information

Logitech guarantees the K480 against failure under normal use for 1 year, which is about average for a product like this. The company says it was designed and tested to last for at least 2 million keystrokes.

Our Take

While the Logitech Bluetooth Multi-Device Keyboard K480 feels a bit cheap, it’s a decent value given its low price. It’s not the most comfortable for prolonged typing, but then neither are most other keyboards designed to work with mobile devices.

Is there a better alternative?

If you’re looking for something classier and easier to type on, Logitech’s K780 multi-device keyboard, which costs more than twice as much, is a higher-end, more-comfortable-to-use alternative. If portability is important, there’s the Microsoft Universal Foldable Keyboard we mentioned earlier. But Microsoft model, lacks a stand for holding your mobile devices upright.

The DT Accessory Pack

Logitech M720 Triathalon Multi-Device Wireless Mouse

$34.99

Hermitshell Hard Travel Storage Carrying Case Bag

$19.99

Dust-Off Premium Keyboard Cleaning Kit

$15.79

How long will it last?

It’s hard to say. As mentioned, the keyboard creaks and moans when you pick it up, and it doesn’t feel like it would survive falling on to a hard floor. It should serve for a few years, but it’ll need proper care.

Should you buy it?

If you’re looking for an inexpensive way to jump back and forth between your computing devices on the same keyboard, sure, why not, especially if you plan to leave it on your desktop. If you’re looking for a multi-device solution to carry around with you, Microsoft’s Universal Foldable Keyboard is pretty slick. Given all that it does for 30 bucks, though, the K480 isn’t such a bad deal.

DJI’s teaser drops some not-so-subtle hints about the upcoming Spark drone

Why it matters to you

DJI makes some of the best drones on the planet and its new one might just be the most affordable yet.

Rumors about DJI’s upcoming Spark drone have been circulating for months now and, if the company’s latest promotional video is any indication, it seems that just about all of them are true.

The video, which was strategically released ahead of the company’s unveiling event on Wednesday, is filled with not-so-subtle hints about the drone’s size and purpose. It starts off with a flurry of first-person shots in which the drone emerges from inside a series of purses and backpacks. This basically confirms that the Spark will be the smallest and most portable addition to DJI’s product lineup, as it’s small enough to fit in a bag. The drone’s size was first revealed when leaked photographs of Spark prototypes surfaced in April and now we finally have some supporting evidence that suggests those photos are legitimate.

You’ll also notice a handful of other nods to the drone’s diminutive size peppered throughout the video. At multiple points in the footage, the drone zips through small openings that would likely be a death sentence for a larger aircraft. On top of that, DJI’s tagline for the event is “S(e)ize The Moment” — which implies that the drone is both small and also designed for taking pictures/video — most likely selfies.

Thing is, that is all we really know right now. The Spark’s full specs and features won’t be available until Wednesday and the only other details we have are based on speculation and unofficial images. It might have obstacle avoidance, it might have DJI’s intelligent flying modes, and it will probably have a two-axis gimbal to hold the camera — but that’s all just educated guessing. Despite all the leaks, we still have far more questions about the Spark than answers.

Will it come with a controller, or be piloted via a smartphone app? How long will the battery last? What will it cost? We still don’t know, but all will be revealed on Wednesday at 11:30 a.m. (ET) — so be sure to circle back!

The best cheap cell plans save you cash without sacrificing service

It seems phone plans go hand-in-hand with Tylenol, Aspirin, or any kind of drug that relieves headaches. You’ve heard that some plans are better than others, but it’s practically a rite of passage to be bamboozled by your phone bill in one form or another. It seems every plan comes loaded with fine print gotchas and price add-ons.

Finding the cheapest phone plan is a headache, but thanks to the phone’s ability to work its way into every aspect of our lives, we’re pretty much bound to pay a phone bill every month. For most of us, our cell phone could cost hundreds, if not thousands, every year.

These days, the cell phone market is filled with volatile shakeups. Carriers like T-Mobile and Sprint have introduced new plans that have replaced the traditional two-year contracts. And now, more than ever before, it’s a buyer’s market. Here’s our guide to the best, cheap phone plans.

Types of plans

If you know where to look, there are slew of different plans available, but first, we’ll explain a few essential terms.

Month-to-month / no-contract plan: Going month-to-month instead of signing a two-year contract with a phone carrier makes your phone bill a whole lot simpler and can ultimately save money. That’s worth remembering, especially when you end up paying more than $500 on an unsubsidized phone. In some cases, you can join a hybrid plan that is technically “no-contract,” but allows you to pay off your phone over 12 or 24 months.

Prepaid vs. no-contract: The difference between the two plans is how you pay. Prepaid plans require you to purchase minutes (a.k.a. refill cards). These plans will give you minutes and data until you deplete your refill card. No-contract plans will bill you every month and are usually more expensive, but you’ll most likely get unlimited talk and text.

MVNOs: Lesser known companies like Republic Wireless and Ting are called MVNOs (Mobile Virtual Network Operators). They ride the wireless infrastructure of the major carriers. Oftentimes they can offer cheaper prices than the big boys, but are mostly designed for phone users who don’t do much more than check their emails.

Option 1: Family plan

Family plans are offered by all four major carriers. These kinds of plans will cost more up front and require more data, minutes, and texts.

The elimination of phone contracts also means family plans are offered without contracts. You’ll go month-to-month and receive all the coverage and 4G data plans. Bundling lines together will usually result in overall savings in the long run. Adding extra lines will cost between $30-50. Let’s compare the best family plan deals offered by each carrier.

The overall best family plans from each carrier

 Lines

 T-Mobile
 Verizon
 AT&T
Sprint
 2
$100 w/Unlimited Data
$140 w/Unlimited Data
$115 w/Unlimited Data
$100 w/Unlimited Data
 3

 $140 w/Unlimited Data

$160 w/Unlimited Data
$135 w/Unlimited Data
$130 w/Unlimited Data
 4
 $160 w/Unlimited Data
$180 w/Unlimited Data
$155 w/Unlimited Data
$160 w/Unlimited Data
 5
$180 w/Unlimited Data
$200 w/Unlimited Data
$175 w/Unlimited Data
$190 w/Unlimited Data

* Best prices are in bold — Some are ties.

Winner: A tie between T-Mobile and Sprint

T-Mobile and Sprint offer what are undoubtedly the cheapest 2-line family phone plans, but Sprint, Verizon, and AT&T are, financially speaking, better options for larger families that consume lots of data and will appreciate having an unlimited amount to work with.

Option 2: Individual phone plans from the major carriers

Individual phone plans require customers to pay once a month. This is ultimately cheaper than signing a contract, and will also provide the ease-of-mind that your rate won’t spike in the next two years. 

Most of the major carriers charge overage fees when you exceed your data limit. The cost of these fees vary by carrier, but it’s always a specified amount per gigabyte of data you use beyond your allotment. If you don’t want to worry about overage charges, you go with one of the big four’s unlimited plans. But be prepared to have your data speeds throttled should you exceed a certain data amount.

The overall best individual plans from each carrier

Verizon
Sprint
 T-Mobile
 AT&T
 $35 w/ 2GB
$40 w/ 2GB
 

$50 w/ 4GB
 
 

$70 w/ 8GB
 
 

$80 w/ unlimited
$50 w/ unlimited
$70 w/ unlimited
$60 w/ unlimited

*Best prices are in bold.

Winner: T-Mobile

Sprint’s unlimited plan for $50 is definitely a good deal, however, in our breakdown of Sprint’s unlimited plans we point out how the carrier has struggled with data speeds in the past. And if you like gaming or streaming music, both are cut back and lacking in data speeds in comparison to Sprint’s HD video streaming. The carrier also has notoriously spotty coverage in rural areas. Its competitors have better overall coverage and a wider selection of phones, but for the extra $20, T-Mobile has better perks as part of its Unlimited One plan. T-Mobile’s unlimited data option may also be a far better deal than both Verizon and AT&T, if it covers your area.

Option 3: Don’t overlook MVNOs

For all the hubbub, the reality is T-Mobile does offer cheaper phone plans than the other major carriers. But so do many other prepay and no-contract carriers.

There are a ton of lesser-known carriers, known as MVNOs, each of which buys minutes and data from major carriers and allows you to ride the major networks contract-free.

For some users, these “remixed” plans allow greater flexibility, given the low-budget options, restriction capabilities, and their sheer convenience when traveling. There are several setbacks to MVNOs, with the most notable being inconsistent customer service and obscure terms and conditions. Some of these MVNOs can also have a smaller selection of phones that still cost hundreds, and many of the phones may be refurbished instead of brand new.

The best plans from MVNOs

 Republic Wireless
 Ting

Metro PCS
 FreedomPop

 $20 w/ 1GB cell data
 Customizable

$30 w/ 2 GB
Free w/ 500 MB data
$30 w/ 2GB cell data

$40 w/ 3GB
$20 w/ 1GB
$45 w/ 4GB cell data

$50 w/ unlimited
$30/ unlimited 

* Best prices are in bold.

Winner: FreedomPop

A free phone plan is awfully attractive, but you only get 500 MB of data, which is basically nothing in 2017. Just $30 a month for unlimited everything is much harder to pass up. Be aware that you’ll get 4G speeds up to 2GB, then your speeds are throttled, so no excessive streaming or downloading. Some may see FreedomPop as being too good to pass up, though, especially considering you can bring your own phone. That’s not a slight against their own list of phones; some may be used or refurbished, and they’ll still get the job done, but there’s something to be said for the ability to buy your own phone outright and then choose the service you want.

What’s best for you:

As attractive as the ultra-low price of FreedomPop may be, it’s only a realistic option for light users. The rest of us will be better off with T-Mobile in every category. Their affordable data, fast service, and high-end phones are all offered at a reasonable monthly rate. Their flat-rate prices are terrific for family plans (or anyone who wants to be in a group). It’s also the best way to save, and gain all the benefits of the major carrier’s service. Even if you’d rather stick to an individual plan, Sprint’s $50 unlimited plan, while enticing and cheaper, has too many drawbacks compared to T-Mobile, and even AT&T.

Updated on 5-16-2017 by Kyree Leary: Updated text, prices, and links to reflect recent changes.

Google Daydream Elements will teach you about the basic principles of VR

Why it matters to you

Virtual reality is set to become an important part of the future tech landscape, and Google Daydream is looking to get ahead of the curve.

Google Daydream is set to get some pretty significant upgrades later this year, but before those major updates launch, Google will keep releasing Daydream-related software. Most recently, the company launched “Google Daydream Elements,” a collection of tech-related demos that show the best practices for building VR content.

“Performance is critical to VR apps but can be especially challenging on mobile graphics processing units (GPUs). Many commonly available mobile shaders and per-pixel lighting solutions provide high-quality results but perform poorly on mobile VR systems due to extremely high resolutions, rendering multiple views, distortion, and general mobile performance issues,” said Google in a blog post.

Daydream Elements currently covers three core principles to building quality VR content. Those include “Locomotion,” “Menus and virtual controls,” and “Rendering and lighting.”

Although the demos are largely geared towars developers, they’re actually pretty interesting to take a look at even if you’re not a developer. Any user with a Daydream-enabled phone, like the Google Pixel, Moto Z, and Huawei Mate 9 Pro, can download the apps and explore. In one scene, called “teleport,” you’ll see a floating rock. You can then pinpoint any spot in space, and you’ll see an arcing line that will connect you to that spot. You can then teleport to it and see a new floating rock.

Daydream itself is Google’s first major attempt at virtual reality, and there are quite a few great apps and games available for the service. Notably, there’s a Daydream version of Need For Speed, along with Daydream versions of apps like YouTube and Netflix. Apps are getting better and better, too. While Daydream apps were once pretty gimmicky, there are now some very immersive ones.

If you want to explore Google Daydream Elements for yourself, you can check it out at the Google Play Store. As mentioned, you will have to own a Daydream-ready phone.

Nest might unveil new 4K indoor home security camera by end of May

Google-owned Nest will soon announce a 4K indoor home security camera, but it’s not your typical 4K camera.

It won’t actually record in 4K, according to Android Police. Instead, it will use the 4K resolution to “power some cool zooming tricks”. The sensor in the new Nest camera can technically record in 4K, but you will see a 1080p image. The camera, which detects motion, can auto-zoom in on a 1080p section of the full frame, so you can see more detail than you would zooming in on a frame that starts at 1080p.

Here’s how Android Police explained it:

“That zoomed view is still a 1080p image, so you will actually be able to see what’s going on. There will also be a down-scaled 1080p full frame view available, thus you can view either zoomed or full 1080p feeds.”

So, if the camera sees something moving, it can crop down to 1080p in order to show you a zoomed-in view that’s still in full HD. From what we can tell, it sounds like Nest is trying to cater to people who don’t have devices capable of streaming 4K. Plus, 4K equals mammoth video files that are heavy on bandwidth and storage. Also, since it’s a security camera, being able to see what’s actually moving matters most.

• Nest might soon launch a cheaper thermostat and new security system
• Nest 3.0 review: The smartest thermostat just got smarter
• Nest Cam Outdoor review: Secure enough as a security camera?
• Nest Cam review: The next level in home security?

Currently, there doesn’t seem to be an ability to stream in 4K resolution. Also, there will reportedly be a ring around the lens that lights up to indicate when the camera is recording. This upgraded Nest Cam should resemble the outdoor Nest Cam and will have USB-C for power. Some of Nest’s subscription-only features – maybe even personal alerts – will become free, too.

As for price, expect around $300 – that’s $100 more than the current indoor Nest Cam. And it should be announced by the end of the month.

Red Dead Redemption 2 has been delayed, see new screenshots here

Rockstar Games has announced that the long-awaited sequel to Red Dead Redemption has been delayed.

The publisher revealed via Twitter on Monday that Red Dead Redemption 2 will no longer arrive this autumn. It is now scheduled to release sometime in spring 2018. Rockstar published new screenshots for the game and apologized for the delay in a statement on its website: “We are very sorry for any disappointment this delay causes, but we are firm believers in delivering a game only when it is ready.”

Red Dead Redemption 2 will be the third entry in the Red Dead series, following 2010’s Red Dead Redemption. Developed by Rockstar Studios, it’s an open world western action-adventure for the PlayStation 4 and Xbox One. It was announced late last year, when Rockstar published the game’s first trailer, which you can watch here. At the time, it’s official release date was listed as “fall 2017”.

• Red Dead Redemption comes to Xbox One
• Far Cry 5 revealed, heading to Montana for some hillbilly mayhem
• Destiny 2: Release date, screens, formats and everything you need to know

In its announcement of the delay, Rockstar said that it would reveal more information about Red Dead Redemption 2 this summer. We’re assuming that’ll be at E3, since the annual game show is set to kick off in June. Pocket-lint will be on the show floor to bring you the latest as it happens. Meanwhile, check out our E3 2017 guide for more about what you can expect.

We’ve also gathered up the new Red Dead Redemption 2 screenshots in the gallery above.

Red Dead Redemption 2 is now coming Spring 2018: https://t.co/z4iypSBY53 pic.twitter.com/Dd3ZZDi6bE

— Rockstar Games (@RockstarGames) May 22, 2017

Microsoft will likely unveil new Surface Pro Type Covers in Shanghai

Microsoft is teasing new products ahead of its Surface event.

The company is expected to launch a new Surface Pro device in Shanghai on 23 May, so naturally, a day before the event, Microsoft’s Surface chief has taken to Instagram to publish a teaser. Panos Panay posted an image of what appears to be four Surface keyboards with the following caption: “Working session. 30 hours to go.” These keyboards essentially look like Type Covers in new colours.

They also appear to be wrapped in alcantara, the same fabric also used on Microsoft’s new Surface Laptop. Keep in mind this teaser comes a week after a leak revealed a Surface Pro 5 is coming. It looks a lot like the current Surface Pro 4 that was launched in 2015. Reportedly, the changes will be under the skin, with Intel’s seventh-generation chips used and presumably other hardware changes.

Working session. 30 hours to go. #MicrosoftEvent #Surface #Shanghai https://t.co/u12oAeULxF pic.twitter.com/H1jQI1d94x

— Panos Panay (@panos_panay) May 22, 2017

Microsoft’s Surface event is set to kick off Tuesday morning. Check out Pocket-lint’s guide to see what else the company may announce.

These Apple Watch bands from Nike were made to match your trainers

Nike has catered to Apple fans once again.

The company, which has a long history of working with Apple and even recently partnered with the company to create a specific version of the Apple Watch for runners, has unveiled a new collection of Apple Watch bands. These bands are unique in that they match or correspond with pairs of new Nike trainers. The collection, called Day to Night, features four different colours of sport bands.

Each band has perforated holes, presumably to help with airflow while you sweat. There’s nothing else remarkable about them. They don’t glow at night or do anything to help you transition from day to night. Nike only said that the colours were “inspired by a shade of the sky, from dawn to dusk” – and they allow runners to “make a statement by matching their Apple Watch Nike+ bands to their footwear”.

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The new bands will be available from 1 June for $49 (about £38) each via Nike.com or in Nike stores. Apple.com will also carry them from “early June.” Obviously, you have to buy the trainers separately. They’ll go on sale at the same time for $190 (about £146 a pair). There’s no word yet on UK pricing, but we’ll let you know when we know for sure. There also doesn’t seem to be any bundle discounts.

See our Apple Watch Nike+ guide for more details about the watch.