Roku’s new $50 stick fits a quad-core CPU in a smaller frame

Roku’s last Streaming Stick was plenty of things: Compact, inexpensive and perfect for bringing on vacation. But you wouldn’t call it fast, per se. That’s something Roku aimed to fix with the latest version of the Streaming Stick, which packs in a quad-core CPU to deliver eight times the processing power of its predecessor. Even more impressive, this new Stick is almost as small as a USB flash drive and it’s still $50. While the company won’t speak about any RAM or storage improvements, reps say they’ve tweaked the device’s antennas for better reception. It doesn’t support 802.11ac WiFi yet, but you can at least get 5Ghz 802.11n. The new Stick sports Roku OS 7.1, which offers a few improvements when it comes to following movies and TV shows. There’s also a slightly redesigned remote, which is a bit smaller than Roku’s last few remotes. Unfortunately, it doesn’t have a headphone jack or voice control support. On the bright side, the new Roku mobile app offers both of those features. The ability to stream audio from whatever you’re watching right from your phone, in particular, looks particularly handy for all Roku users. In a brief demonstration with the Roku Stick sitting in an enclosed A/V cabinet, it was noticeably snappier than the previous model. Simple things like navigating around menus quickly, or scrolling through Netflix titles, was almost as smooth as the more powerful Roku 4 . As a frustrated owner of the last Stick, this one looks like an improvement in just about every way. The new Roku Stick is up for preorder today, and it will hit stores later this month.

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Roku’s new $50 stick fits a quad-core CPU in a smaller frame

Amazon CEO says a brand-new flagship Kindle is coming next week

If you’re thinking about buying a Kindle Voyage, you probably should hold off. Amazon CEO Jeff Bezos just tweeted this morning that the company is ready to release an “all-new, top of the line” Kindle next week. Presumably, that’ll be a replacement for the aging but still powerful Kindle Voyage , which was released back in the fall of 2014. It’s still an excellent e-reader (albeit an expensive one at $200), but the mid-range Kindle Paperwhite has since adopted its high-resolution screen at a much lower price. Heads up readers – all-new, top of the line Kindle almost ready. 8th generation. Details next week. — Jeff Bezos (@JeffBezos) April 4, 2016 The Voyage is still slightly smaller and lighter than the Paperwhite; it also features a screen with adaptive lighting technology and has pressure-sensitive page turn buttons. But for most readers, the cheaper Paperwhite is the better buy. We’ll see what Amazon has to differentiate its new e-reader from the Voyage next week, but as for now Bezos isn’t dropping any other details. It’s also worth noting that this is a pretty strange way to drop some news — most new device launches are obviously shrouded in secrecy. Bezos’ transparency around this implies that it’s not that big of a deal, despite his “all-new” proclamation. And e-readers aren’t exactly hotly anticipated gadgets at this point; Amazon got the formula right with the Kindle and continues to dominate the market with it. So there’s not a whole lot for Bezos to lose by giving the masses a little tease of what’s coming next. Source: Jeff Bezos (Twitter)

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Amazon CEO says a brand-new flagship Kindle is coming next week

Tesla’s Model 3 Preorder Numbers Are Way Bigger Than Anyone Expected

Given that people camped out in line for a chance to pay a deposit on the Model 3, a car they won’t see for at least a year, it’s no surprise that the pre-order numbers are big. But 276, 000 pre-orders in 72 hours is still a shockingly high number. Read more…

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Tesla’s Model 3 Preorder Numbers Are Way Bigger Than Anyone Expected

Everything You Need to Set Up Bluetooth on the Raspberry Pi 3

One of the best new features of the Raspberry Pi 3 is its on-board Bluetooth , but while the software needed to get it working is easy to install, it might be a bit baffling to use. Element14 has a guide to working with Bluetooth from Raspbian. Read more…

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Everything You Need to Set Up Bluetooth on the Raspberry Pi 3

Your 2016 April Fool’s Day Prank Spoiler

Today’s April Fool’s Day. Which means you have two choices: you can either bemoan the fact that the day is now devoted to competitive corporate silliness and the word “prank” has become meaningless, or you can make fun of those very pranks with us. Join me as we ruin everyone’s fun with our annual prank spoiler. Read more…

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Your 2016 April Fool’s Day Prank Spoiler

Tesla Just Received $115 Million For a Car That No-One Had Seen 

Tesla unveiled the new Model 3 tonight , and it looks damn cool. But before anyone had seen one lone hubcap, Tesla had already raked in $115 million in pre-order deposits, thanks to 115, 000 people pre-ordering the Model 3. Read more…

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Tesla Just Received $115 Million For a Car That No-One Had Seen 

Transparent Wood Could Replace Glass, Become Coolest Building Material Ever

Wood is a great material because it’s cheap, renewable, and versatile. But this crazy transparent wood that scientists in Sweden brewed up is nuts. It could replace glass for some seriously eye-catching architecture, and even be used in cheap solar panels or windows. Read more…

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Transparent Wood Could Replace Glass, Become Coolest Building Material Ever

J&J’s anesthesia-bot loses against its human counterparts

Just because robots can be more efficient than humans and can make certain processes cheaper doesn’t mean they’ll always come out on top. Case in point: Johnson & Johnson is pulling its anesthesia robot called Sedasys from the market over poor sales, according to Outpatient Surgery and Anesthesiology News . It was once a promising alternative to anesthesiologists, since it can bring down the cost of administering sedation from $2, 000 per procedure to $150 to $200. It eliminates the need for an anesthesia professional, after all, as it allows any nurse or doctor to put a patient under in the operating room. One of the reasons why it experienced such slow adoption rates is because the American Society of Anesthesiologists campaigned against it. The group eventually backed down after the machine was limited for use in routine procedures like colonoscopy, but by then, they’ve already done their job. Unfortunately, J&J now plans to lay off 3, 000 employees from its medical devices division due to its products’ (Sedasys included) poor sales, so it’s not a total victory for humans after all. Via: PopSci , The Washington Post Source: Outpatient Surgery , Anesthesiology News

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J&J’s anesthesia-bot loses against its human counterparts