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3D Printer Gives You Chocolate When You Work Out

If being chased by imaginary zombies doesn’t speed up your run, you may need to take more drastic measures—like rewarding yourself with chocolate. EdiPulse, a project from Rohit Ashok Khot, Ryan Pennings, and Florian "Floyd" Mueller at Exertion Games Lab in Australia, combines the wearables trend with 3D printing in order to gamify exercise and produce visible rewards. 

The EdiPulse uses a Polar heart rate monitor that measures beats per minute, and sends that information through to a mobile app. The data gets saved on the Polar website, and once the workout is complete, the app translates the data for the 3D food printer. The printer then prints either a chocolate message or emoticon. The harder you work, the thicker the chocolate.

In order to determine the number of chocolate layers printed, heart rates are divided into four zones: very light activity, light activity, moderate activity, and hard activity. If your heart rate stays between 50 and 70 BPM— generally considered a normal resting heart rate—you’ll get one layer of chocolate. From 71 to 110 BPM, you get two layers; 111 to 140 BPM results in three layers; and 141 to 180 rewards you with four.

Each activity zone also corresponds with a different emoticon. Maintaining a steady workout in the hard activity zone rewards you with a much-deserved giant smile or a cheerful message. But stay in the very light zone, and you’ll get a frown.

When the 3D printer randomly selects a cheerful message instead of an emoticon, the message’s length varies by your workout time. Workout duration is divided into 5 minute intervals, and each interval equals one printed letter. So if you work out for 30 minutes, you’ll get the first 6 letters of a message like “Well done, Mate!”

The intention behind EdiPulse is to encourage exercisers through a tangible final product. While knowing that you’ll get more toned may enough to push you to actually use that gym membership, others might need an instant visual to keep them going.

And don't worry: The developers kept in mind the calories and sugar content and measured out the chocolate dosage so eating the reward won’t negate the workout.

While the project report [PDF] says that people may end up giving the chocolate away or throwing it out, it seems hard to imagine that anyone who would buy the EdiPulse wouldn’t want to eat their hard-earned candy. 

[h/t PSFK]

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The North Face
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Design
The North Face's New Geodesic Dome Tent Will Protect You in 60 mph Wind
The North Face
The North Face

You can find camping tents designed for easy set-up, large crowds, and sustainability, but when it comes to strength, there’s only so much abuse a foldable structure can take. Now, The North Face is pushing the limits of tent durability with a reimagined design. According to inhabitat, the Geodome 4 relies on its distinctive geodesic shape to survive wind gusts approaching hurricane strength.

Instead of the classic arching tent structure, the Geodome balloons outward like a globe. It owes its unique design to the five main poles and one equator pole that hold it in place. Packed up, the gear weighs just over 24 pounds, making it a practical option for car campers and four-season adventurers. When it’s erected, campers have floor space measuring roughly 7 feet by 7.5 feet, enough to sleep four people, and 6 feet and 9 inches of space from ground to ceiling if they want to stand. Hooks attached to the top create a system for gear storage.

While it works in mild conditions, the tent should really appeal to campers who like to trek through harsher weather. Geodesic domes are formed from interlocking triangles. A triangle’s fixed angles make it one of the strongest shapes in engineering, and when used in domes, triangles lend this strength to the overall structure. In the case of the tent, this means that the dome will maintain its form in winds reaching speeds of 60 mph. Meanwhile, the double-layered, water-resistant exterior keeps campers dry as they wait out the storm.

The Geodome 4 is set to sell for $1635 when it goes on sale in Japan this March. In the meantime, outdoorsy types in the U.S. will just have to wait until the innovative product expands to international markets.

[h/t inhabitat]

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Emojipedia
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Design
These Are the 157 New Emojis Coming to Your Phone
Emojipedia
Emojipedia

If words alone aren’t enough to express yourself while texting, there are now new emojis at your disposable. As Slate reports, the roster of flags, smiley faces, and random sports equipment just grew by 157 pictographs. After receiving the stamp of approval from the Unicode consortium, these emojis will soon be making an appearance on your keyboard.

The release of the redhead emoji has been long-anticipated, but this newest batch includes curly hairstyles as well for the many people without straight locks. Texters also now have the choice of gray hair or no hair at all when designing their emoji avatars.

Other human-related additions include superhero and super villain emojis in various skin tones and hairdos. There are 10 new animal emojis, including a badger, a peacock, a lobster, and a kangaroo, as well as six new food emojis, like a cupcake, a mango, and a lettuce leaf.

People who prefer classic smiley-face emojis will be happy to see the six new options in that category: cold face, hot face, partying face, pleading face, woozy face, and smiling face with four hearts. Along with these come plenty of new entries, like the dismembered leg, petri dish, abacus, safety pin, and lacrosse stick.

After announcing the initial designs on February 7, the emoji-standardizing team at Unicode will vote on the final versions in June before they’re made available to phone companies.

[h/t Slate]

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