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Brian Smale, Microsoft
Brian Smale, Microsoft

MIT Undergrads Invent Compact Device That Translates Text to Braille

Brian Smale, Microsoft
Brian Smale, Microsoft

For years, scientists have been using technology to leap across language barriers. We’ve seen earpieces that translate spoken conversations and gloves that decode sign language, but when it comes to translating braille in real time there are few options available. A group of undergraduates from MIT are looking to change that with a device small enough to fit in your hand, Smithsonian reports.

Five of the six engineering students (Charlene Xia, Grace Li, Chen Wang, Jessica Shi, and Chandani Doshi—Tania Yu joined the project later) first collaborated on the project at MakeMIT’s hackathon as team 100% Enthusiasm in February of last year. The team won the contest with a braille-translating tool they called Tactile. Using an external webcam, Tactile converted printed text to braille. It displayed the translation one character at a time by poking combinations of pins through its plastic surface.

The team has come a long way since creating the initial prototype, with the latest version of Tactile featuring a built-in camera. Users place the compact box directly over the text they wish to translate and press a button to snap a picture. From there, Microsoft’s Computer Vision API translates the words and conveys the message in braille in six-character chunks. The entire process, from taking the picture to raising the pins, takes roughly the same amount of time as flipping a page.

Handheld device translates text into braille.
Rendering shows the students' vision for Tactile.
Brian Smale, Microsoft

Tactile recently earned the women the Lemelson-MIT Student Prize and the $10,000 award that comes with it. They plan to use those funds to refine the product and get it commercial-ready within two years. When it hits shelves, the team hopes to sell the device for less than $200—a fraction of the cost of most high-tech braille translators currently on the market. They’ll also be working on ways to make Tactile smaller (right now it’s about the size of three smartphones sandwiched together) and more user-friendly (ideally it will scan an entire page rather than a few lines at a time, and display 18 characters instead of six).

Microsoft is one of the team’s biggest supporters. They’ve been accepted into Microsoft’s #MakeWhatsNext program, an initiative that offers legal assistance to women inventors seeking patents. “There cannot be enough investment in technology that will enable, empower and allow people with disabilities to go and do amazing things,” Jenny Lay-Flurrie, Microsoft’s chief accessibility officer, is quoted as saying on the program's webpage. “I can’t wait to see where this one goes—and I think the patent is a great next step.”

[h/t Smithsonian]

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This AI Tool Will Help You Write a Winning Resume
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iStock

For job seekers, crafting that perfect resume can be an exercise in frustration. Should you try to be a little conversational? Is your list of past jobs too long? Are there keywords that employers embrace—or resist? Like most human-based tasks, it could probably benefit from a little AI consultation.

Fast Company reports that a new start-up called Leap is prepared to offer exactly that. The project—started by two former Google engineers—promises to provide both potential minions and their bosses better ways to communicate and match job needs to skills. Upload a resume and Leap will begin to make suggestions (via highlighted boxes) on where to snip text, where to emphasize specific skills, and roughly 100 other ways to create a resume that stands out from the pile.

If Leap stopped there, it would be a valuable addition to a professional's toolbox. But the company is taking it a step further, offering to distribute the resume to employers who are looking for the skills and traits specific to that individual. They'll even elaborate on why that person is a good fit for the position being solicited. If the company hires their endorsee, they'll take a recruiter's cut of their first year's wages. (It's free to job seekers.)

Although the service is new, Leap says it's had a 70 percent success rate landing its users an interview. The rest is up to you.

[h/t Fast Company]

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Space
Watch NASA Test Its New Supersonic Parachute at 1300 Miles Per Hour
NASA/JPL, YouTube
NASA/JPL, YouTube

NASA’s latest Mars rover is headed for the Red Planet in 2020, and the space agency is working hard to make sure its $2.1 billion project will land safely. When the Mars 2020 rover enters the Martian atmosphere, it’ll be assisted by a brand-new, advanced parachute system that’s a joy to watch in action, as a new video of its first test flight shows.

Spotted by Gizmodo, the video was taken in early October at NASA’s Wallops Flight Facility in Virginia. Narrated by the technical lead from the test flight, the Jet Propulsion Laboratory’s Ian Clark, the two-and-a-half-minute video shows the 30-mile-high launch of a rocket carrying the new, supersonic parachute.

The 100-pound, Kevlar-based parachute unfurls at almost 100 miles an hour, and when it is entirely deployed, it’s moving at almost 1300 miles an hour—1.8 times the speed of sound. To be able to slow the spacecraft down as it enters the Martian atmosphere, the parachute generates almost 35,000 pounds of drag force.

For those of us watching at home, the video is just eye candy. But NASA researchers use it to monitor how the fabric moves, how the parachute unfurls and inflates, and how uniform the motion is, checking to see that everything is in order. The test flight ends with the payload crashing into the ocean, but it won’t be the last time the parachute takes flight in the coming months. More test flights are scheduled to ensure that everything is ready for liftoff in 2020.

[h/t Gizmodo]

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