NOT say at work
An engineer in India is designing the world's first Braille smartphone. Take a look at how the prototype works.
Sumit Dagar, a 2011 TED fellow, is developing the world's first Braille smartphone.
iStock / adlifemarketing
As you’re getting ready to roll out the grill, take a look at a few ways you can make the summer grilling season a bit healthier.
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