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Hands-On: Samsung Galaxy Note 9 Plays Fortnite, Other Things

Although I’m not one of them, a bunch of people sure do love them some big freaking smartphones. And for years one of the best biggest smartphones out there, for Android users at least, has been the Samsung Galaxy Note. At its Samsung Unpacked event here at New York’s Barclays Center, the company unveiled the next generation Samsung Galaxy Note 9. And while overall it does initially seem very familiar, we checked out enough exciting new features to get hyped for this big boy.

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After taking some shots at the media for initially scoffing at the Note line, Samsung started the presentation stressing the “limitless” nature of the device. At the risk of parroting too much spin, they were talking about how the beefy specs of the phone in various categories allow for comfortable, long, intense use. The whopping 4,000mAh battery should easily last all day without exploding thanks to the water/carbon fiber cooling system. The edge-to-edge display is 6.4 inches. Base models include either 128GB or 512GB of storage expandable up to a terabyte with a microSD card. And you can stream up to 1.2 gigabits per second.

Actually using the Galaxy Note 9 puts the power of those specs and others (like the 10nm processor) in more practical examples. The phone maintains Samsung DeX functionality, allowing you to plug it into a monitor for a modestly productive PC experience. You don’t need a dock this time, you can just use an HDMI adapter. And while plugged into a monitor you can also still use the phone itself for dual display and art apps.

The standout camera feature is Scene Optimizer which intelligently adjust the image settings depending on what you’re pointing at. A little icon shows the phone knows it’s looking at a handsome face, beautiful outdoor view, or delicious piece of food and prepare the picture accordingly. You’ll even get notifications if someone is blinking or if there’s a smudge before it’s too late.

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But really the hottest announcement was that starting today Galaxy owners would be the first to experience the beta for the weird sideloaded Android version of Fortnite. Samsung says Note 9 runs the battle royale smoother and cooler compared to other Android counterparts and our play session supported that claim. The Dolby Atmos stereo sound should help make it easier to hear who is creeping up behind you. And this Galaxy version of the game even has an exclusive cosmic Galaxy Man skin with major vaporwave.

Beyond its size and power, the Note series is known for its embedded S-Pen stylus. That’s still true on the Note 9 where you can navigate menus and draws messages with the stick. But with a new button and Bluetooth connectivity, the S-Pen can now act as a basic remote, too. Take pictures and scroll through slides with your hands free. We used the pen to start and stop the new Red Dead Redemption 2 trailer on YouTube. It’s a really nifty addition and while the S-Pen battery doesn’t last long recharging it inside the phone itself takes seconds.

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Surprisingly, Samsung doubled-down on its Bixby AI assistant initiative not just with the Galaxy Note 9 but also the upcoming Galaxy Home smart speaker. The demo had an impressive, if almost Google Duplex creepy, level of natural conversation. You can quickly hail cabs and makes restaurant reservations with Bixby remembering context from earlier in the discussion. Other news from the larger Samsung ecosystem includes an expanded cross-device partnership with Spotify for music.

If you want a portable Samsung device smaller than the Galaxy Note 9 you can also consider the new Galaxy Watch. Looking reassuringly similar to a real watch, the Galaxy Watch works all by itself to power apps like Flipboard and health-tracking features like deep-breathing exercises. Payments are limited to NFC instead of the super cool magnet power of Samsung Pay, but battery life has been stretched out to several days as a result of the trade-off.

Samsung makes everything from televisions to refrigerators. They, like everyone else, want a piece of every part of your life even remotely technological. Fortunately, the Samsung Galaxy Note 9 seems like a pillar worth resting against. The phone goes on sale August 24 starting at $999.



Mobile App Extends Smartphone Battery 10-25 Percent

Forget world peace and global warming: Researchers have finally found a way to extend the life of smartphone batteries by up to an hour each day.

A team at the University of Waterloo in Canada developed a mobile app that reduces devices’ energy consumption without any significant impact on performance.

But iOS users will have to stick to bulky battery packs and tangled charging cables. According to a study published by the journal IEEE Access, the program is currently aimed only at Android handsets.

Split-view—the most prominent feature in Android Nougat 7.0—allows folks to run multiple windows and files at the same time, as on a desktop or laptop computer.

“This results in unnecessary energy drain,” co-author Kshirasagar Naik, a Waterloo professor of electrical and computer engineering, said in a statement.

“We have developed an app which users can install on their devices and use to reduce the brightness of non-critical applications,” he continued. “So, when you’re interacting with one application, the brightness of the other window goes down, thereby [reducing] the energy consumption on the device.”

In an experiment involving 200 smartphone users, the energy-saving technique extended battery life by 10 to 25 percent.

And while that might not sound like much, anyone who has ever watched their screen go black mid-social media update or lost a call to a dead battery will appreciate that extra boost—which could mean the difference between arriving at your Google Maps destination and getting lost in the dark.

“What happens now is that you put the phone on a charger for the night and when you leave home the next day the battery is at 100 percent, but there is a lot of behind-the-scenes computation and communication going on, and it drains the battery,” Naik explained.

“By midday, charge is reduced to 30 percent, and from the user’s perspective, that is a big pain,” he said. “Due to excess energy consumption, the phone becomes warmer and warmer while the frequent charging reduces the life of the battery. So, batteries that are meant to last for three years may have to be replaced in two years.”

Hey, we’ve all been there. Here’s to hoping this app hits digital stores soon.

Improvements are being made with cell batteries every day. The Samsung Galaxy 9 is apart of that. Read our full hands-on review of the new phone here.

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AI KOs Pro DotA 2 Players in Live Tournament

In another win for artificial intelligence, AI bots successfully defeated a group of professional Defense of the Ancients (DotA) 2 players.

The multiplayer online battle arena mod pits two teams against each other in an attempt to destroy their opponent’s home base, known as an Ancient.

And that’s exactly what OpenAI Five—a set of five cooperative machine learning systems—did during a recent tournament.

The day began with a warm-up: audience volunteers playing the first public match against Five, which won in 14 minutes (an evenly matched game generally takes 45 minutes).

Once limbered up, the AI unit took on—and wiped the floor with—five North American pros: William “Blitz” Lee, Austin “Capitalist” Walsh, Ioannis “Fogged” Loucas, Ben “Merlini” Wu, and David “MoonMeander” Tan.

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Boasting a new ability to draft heroes, OpenAI Five won the first game in only 21 minutes and 37 seconds, and the second in fewer than 25 minutes.

This victory “is a step towards advanced AI systems which can handle the complexity and uncertainty of the real world,” OpenAI wrote in a blog announcement.

For the third match, the non-profit relinquished its greatest skill, instead of allowing audience members to select Five’s characters, putting the machine at a severe disadvantage. It ultimately lost to the humans after 35 minutes and 47 seconds.

“These results,” according to the blog, “give us confidence in moving to the next phase of this project: playing a team of professionals at The International,” held in Vancouver from Aug. 20-25.

Keep an eye on social media for additional game details

But OpenAI Five has dreams greater than DotA 2.

“Ultimately, we will measure the success of our DotA system in its application to real-world tasks,” the firm said.

Founded in 2015 by Elon Musk and Sam Altman, OpenAI aims to promote and develop friendly AI; it also collaborates with other institutions and researchers by making patents and research open to the public.

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Students Build Shoelace-Tying Robot for $600

Over, under, around, and through: Students at the University of California, Davis, engineered a robot capable of tying a shoe.

And it cost far less than any state-of-the-art android.

“This machine,” according to a video published by team member Andrew Choi, “was designed and manufactured with the limitations of only being able to use two motors and a $600 budget.”

Neither compact nor speedy, the device, which uses the Ian Knot (“world’s fastest,” according to its creator), is certainly not going to be part of IKEA’s winter catalogue.

And while DARPA could probably build something faster and sleeker—that also climbs stairs and pulls people from burning wreckage—this contraption is clever, innovative, and, perhaps most importantly: cheap.

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(It remains unclear, however, whether the machine actually works with a foot placed inside the shoe.)

Initially reported on Reddit—posted by UC Davis lecturer Jason Moore (moorepants)—the shoe-tying robot has received a lot of attention since its construction for an annual design competition with Meijo University in Japan.

“We, the professors, come up with machine design challenges,” Moore explained in a statement to Geek. “Student groups in Meijo and UCD work on the machines for about five months independently, and then they come together in Davis to compete.

“The challenges are designed to test the students’ ingenuity, let them make use of their new engineering skills, and to help them learn some about how culture affects machine design,” he continued. “This group did excellent work. It is the only fully functioning shoe typing machine we’ve been able to find on the Internet.”

If this is what a group of five novice engineers can do with $600 and two motors, imagine the possibilities given more money and equipment.

The team includes Choi, Gabriela Gomes, Jacklyn Tran, Stephanie Thai, and Joel Humes.

UC Davis has a history of interesting robots: Biologist Gail Patricelli, of the Department of Evolution and Ecology, recently developed robotic fowl, capable of flirting its way into the hearts of male sage-grouses. The study aimed to learn courtship tactics and analyze coupling decisions.

Editor’s note: This article was updated at 11:50 a.m. ET with comment from Jason Moore.

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