In a bid to make people walk more, a London-based startup is introducing a new app that pays people in digital currency based on the number of steps taken per day. ‘Bitwalking’ will soon be available on Android and iOS users in the UK, Kenya, Malawi, and Japan.

Bitwalking’s currency units are called ‘Bitwalking dollars’ or BW$. Users need to walk a total of 10,000 steps (five miles) to earn BW$1, equivalent to $1. The maximum money that can be earned per day is BW$3. The money earned can only be spent in the app’s inbuilt marketplace, or exchanged for real money.

According to the company’s website, Bitwalking will be most relevant in developing countries, where rural workers don’t earn more than a dollar a day. So by walking around with a tracker, they could potentially earn three times more. “We believe that everyone should have the freedom, the ability, to make money,” the website states. “A step is worth the same value for everyone – no matter who you are, or where you are. What matters is how much you walk.”

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It may look all shiny and new, but your smartphone is probably one of the filthiest things you own. The amount of bacteria and germs it carries is disgustingly huge, which is probably why a Japanese company is targeting germaphobes with the world’s first washable phone.

The Snapdragon 410 processor, 5-inch android phone, called Digno Rafre, is all set to be released in Japan by tech company Kyocera Telecom this week. It’s USP is that it’s waterproof and soap resistant, so it can be thoroughly washed under running water. There’s no risk of water entering the device because it’s entirely sealed to keep water and bubbles from getting in. It doesn’t even have a speaker, relying instead on a Smart Sonic receiver that transmits sound through vibrations on the phone’s screen. The built-in 13MP camera is also waterproof.

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Longevity is a topic of great interest to scientists and businessmen alike, many of them being focused on finding ways to prolong human lifespan by a few dozen years. But Los Angeles-based company Humai wants to take the idea to the next level – they’re trying to use artificial intelligence (AI) to bring people back from the dead and keep them alive forever! Many experts, however, smell a rat.

The concept of resurrecting people using AI seems taken from a sci-fi movie, but ‘Humai’ founder Josh Bocanegra has assured the media that he is quite serious about the business of resurrection. He even believes that it could become a reality within the next three decades. And his company’s mission statement is as straightforward as it gets: “We want to bring you back to life after you die.”

According to the Humai website, AI and nanotechnology can be used to “store data of conversational styles, behavioural patterns, thought processes and information about how a person’s body functions from the inside-out.” This data can be coded into multiple sensor technologies built into an artificial body that is powered by the brain of a real, deceased human. And as the brain ‘matures’, the company will restore it using cloning nanotechnology so it can always be brought back to life. Technically, a person could live forever this way.

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Meet Aisa Mijeno, a Filipino architect and scientist who invented a revolutionary lamp that runs on a glass of saltwater instead of batteries. Her vision in creating the SALt (Sustainable Alternative Lighting) lamp was to “light up the rest of the Philippines sustainably,” by finding an environment-friendly alternative light source suitable for people in coastal areas. She came up with the idea after spending time with the locals of the Butbut tribe in the Kalinga Province of Philippines, who had no access to electricity.  

The lamp can apparently run for eight hours on just two tablespoons of salt and a glass of water. “It is made of tediously experimented and improved chemical compounds, catalysts, and metal alloys that when submerged in electrolytes will generate electricity,” Mijeno explained. The idea behind it is the chemical conversion of energy, but while it works on the scientific principle of the galvanic cell, it makes use of a harmless, non-toxic saline solution instead of hazardous electrolytes. 

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ChefCuisine is a new kitchen gadget that’s all set to revolutionise (read: eliminate) home cooking. Thanks to this offering from Swiss startup Nutresia, pretty much anyone can produce restaurant quality food at the touch of a button!

The machine, inspired by Nestle’s coffee capsule Nespresso machines, is capable of preparing fancy dishes from vacuum packed capsules or sachets. Each sachet contains a microchip that tells ChefCusine the exact cooking time and temperature.

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Inspired by the 2011 sci-fi film Real Steel starring Hugh Jackman, Greek teenager Dimitris Hatzis has become the youngest person in the world to build a 3D printed life-size functional robot. 

15-year-old Dimitris’s feat was a part of ‘InMoov’, an open source project run by French sculptor and designer Gael Langevin. The project provides a design that is “replicable on any home 3D printer with a 12x12x12cm area.” Using these instructions, Dimitris spent over 1,400 hours planning, experimenting, printing, and assembling the robot. Over the course of a year, he made 475 printed parts using about a kilometer of ABS plastic and painstakingly put them together to form the droid that he now calls ‘Troopy’.

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11-year-old Mira Modi is cashing in on her knowledge of strong, easy-to-memorize passwords. She started her own online business earlier this month, selling hand-generated cryptographic passwords for $2 each!

“I’m a sixth-grade student in New York City,” Mira writes on her website. “This is my first business (other than occasional lemonade stands!). But I’m very excited about it and will be very responsible.” She also explains how Diceware, a decades-old password generating system, works: “You roll a die 5 times and write down each number. Then you look up the resulting five-digit number in the Diceware dictionary, which contains a numbered list of short words.”

The result, apparently, is a combination of five to eight words in a non-sensical string that is so random that it’s extremely difficult to crack. While a five-word string is breakable with “a thousand or so PCs equipped with high-end graphics processors,” an eight-word string “should be completely secure through 2050.”

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Here’s a chance for nature-lovers to experience the world from completely new and different perspectives. ‘In the Eyes of an Animal’ is an art installation in Grizedale Forest, UK, that lets people the woods through the eyes of its various animal inhabitants!

The futuristic project is the brainchild of a London-based design studio called Marshmallow Laser Feast (MLF). Commissioned by the AND Festival, it is a virtual reality experience combining nature and technology. Visitors are asked to wear large, moss-faced black headsets as they journey through a LIDAR-scanned woodland, while coming into contact with various creatures.

First, the forest is scanned using a Lidar scanner, a type of remote sensing technology. The points collected are then “decimated into real-time and combined with further data collected with CT scanning and photogrammetry techniques.” The rendered scenes harmoniously blend the elements collected through Lidar with CT scans of insects and animals, thereby interpreting their world. Audio effects are then added to complete and enhance the overall experience. Bass vibrations help recreate the sensations of a breathing, flying animal.

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Thanks to this cool new two-piece bathing suit, cleaning up the world’s oceans might actually become the ‘in’ thing to do during the hot summer months!

The 3D-printed Sponge Suit bikini is made of flexible, carbon-based filler materials that function like a sponge, absorbing all sorts of pollutants from water. So you put it on, wade into the water, and end up cleaning the seas “one stroke at a time”. It’s supposed to be absolutely safe for the wearer. 

The sponge filler was invented by a group of engineers led by electrical engineering professor Mihri Ozkan. But instead of just dumping it into water, they wanted to find a fun way of getting people involved in the cleaning process and add an eco-friendly element to the leisure activity of swimming. So they enlisted the help of design firm Eray Carbajo to convert the material into a functional, wearable swimsuit that’s economically sustainable and environmentally friendly. 

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There’s a tale behind every wagging tail, or so believe the founders of New York tech company DogStar Life. They’ve created a wearable device called TailTalk that accurately translates dogs’ emotions by analyzing their ‘tail language’.

The company is currently trying to raise $100,000 through Indiegogo, in order to develop the technology further and also prepare for mass production. “The tail is the dog’s social interface, like a smile for humans,” the campaign page reads. “Understanding the tail means understanding the dog.”

The device is a lightweight sensor that is placed on a dog’s tail to capture movement patterns all day long. “It basically combines an accelerometer and a gyroscope much like the Fitbit, but it’s picking up on the way the tail is moving,” co-founder Mark Karp told Yahoo News. “The idea is to capitalize on all the research that’s been done in the last two to three years on what tail movement means, and translating that into emotion.”

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Thanks to a couple of Swedish entrepreneurs, it might soon be possible to get a clean shave without the little nicks and cuts. They’ve done away with blades in their new invention ‘Skarp’, a futuristic razor that magically makes hair fall away when waved over skin!

Well, it’s not exactly magic. Skarp uses laser beams to assist in hair removal. The concept isn’t new, lasers have been used to eliminate body hair cosmetically and medically since 1989, when Morgan Gustavsson invented the IPL (Intense Pulse Light). He also wanted to bring lasers into everyday hair removal, but he couldn’t really do it before because the wavelengths could only cut through dark hair, not light or grey hair.

But now, Morgan and his partner Paul Binun claim to have discovered a part of hair molecules called chromophore shared by all humans irrespective of hair color. Chromophores can be cut easily with a particular wavelength of light. So they used the discovery to develop a commercial laser razor that can be used on any part of the body, by men and women.

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Believe it or not, the day has finally come when people can have their iPads wait in line every time a new iPhone is released! A woman named Lucy Kelly was the first to try it out – she sent an iPad robot to stand proxy for her at an Apple store in Sydney, just before the launch of the new iPhone 6s.

The robot, also named Lucy, consists of an iPad attached to a Segway-type device. Created by Californian company Double Robotics, it allows a person to be virtually present anywhere without actually having to be there. And the company that Kelly works for – Atomic 212 – happened to order six of these robots to play with at their office.

“We use them for everything, just to show new technology,” Kelly said. “It is a cool demonstration of what the future of technology will be. We are obsessed with them.” So on the eve of the iPhone 6s release in Sydney last Thursday, Lucy the robot arrived to take the fourth place in the long line of Apple fans.

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A new restaurant in San Francisco is making headlines for entirely doing away with human staff. Instead, customers at ‘Eatsa’ directly send their orders to the kitchen through iPads. When the meal is ready, it will appear through a small glass compartment. Although there are real people working behind the scenes, patrons don’t have to interact with any of them.

It’s a radical alteration from the traditional model of dining out, but Eatsa owners feel that San Franciscans are ready for the change. They did have concierges in red shirts on the opening night late last month, to help customers place their order, but the restaurant is now fully automated, with no sign of staff anywhere – no cashiers, no waiters, no maître d’. Customers jokingly call it the “robot restaurant”.

It might sound rather inhospitable, but the restaurant, located in the Financial District, has is so far proving a success. “We are producing food at an incredible rate,” co-founder Tim Young said. “And we’re creating a new kind of fast food experience. What we’ve designed creates a sense of mystery, creates a sense of intrigue.”

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Thanks to Japanese engineer Kuniako Saito’s new invention, walking could soon become a thing of the past. He’s created a portable transportation device called ‘WalkCar’, which he describes as the world’s first ‘car in a bag’.

The WalkCar is about the size of a laptop, and is somewhat similar to a skateboard in terms of functionality. According to Saito, the gadget is very easy to use – just stand on it and it starts, step off it and it stops. To change directions, users simply have to shift their weight towards the left or right. Uphill or downhill travel can be achieved by applying pressure forwards or backwards.

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Stockholm’s Arlanda Airport offers a weather service quite unlike any other. Instead of doling out boring reports, it actually lets people feel what the weather is like in various cities around the world before actually flying there.

Yvonne Boe, communication manager at Swedavia – the company that manages Sweden’s airports – describes the unique Climate Portal as an “experience for all your senses which replicates the weather live from all over the planet, a direct link to the whole world. It’s also a preview of where you’re going, so you know if you need that warm sweater or an extra pair of sunglasses before boarding.”

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