Barack Obama on Instagram: "When the Obama Presidential Center opens next year, it will be a hub for change — a place for our @ObamaFoundation leaders and people from all over the world to come together, get inspired, and take what they learn back to their own communities. You can learn more about the Obama Presidential Center at the link in our bios."

Instagram

Matter Neuroscience on Instagram: "At Matter, me and my teammates are focused on the neuroscience of happiness. While we're focusing on positive emotions we're also interested on issues that suppress our positive emotions... We see the phone is an issue so my boss challenged me to come up with a solution and bring it to market. Here's what I did!"

Historical Images & Videos on Instagram: "In a moment that moved millions around the world, a baby with a rare visual impairment saw clearly for the first time after receiving special glasses. Cases like this are more common than most people think. Many babies are born with conditions that affect their vision — such as congenital cataracts, ocular albinism, nystagmus, or severe refractive errors. In such cases, early detection and the use of corrective lenses or proper treatments can completely