Embrace is a low-cost infant incubator for use in developing countries. About 20 million low-birth-weight and premature babies are born every year around the world. Four million die annually, and one of the biggest problems these babies face is staying warm, because they don’t have enough fat on their bodies to regulate their body temperature. As a result, many babies die or grow up with severe lifelong health problems. Temperature regulation is the primary function of a traditional incubator, but incubators can cost up to $20,000. They require a constant supply of electricity, they’re difficult to operate and you’re not going to find them in rural areas where many of these babies are dying.

Enter the Embrace Infant Warmer. It incorporates a phase change material — a wax-like substance — into a sleeping bag design. You heat this pouch of phase change material, and then once it’s melted, it’s able to maintain a constant temperature over the next 4 to 6 hours without the use of electricity. You place the pouch of phase change material in the sleeping bag, and it creates a warm microenvironment for the baby. They’ve gotten the cost down to less than one percent of the cost of a traditional incubator, and are currently in the process of testing the device. The whole team moved out to Bangalore about a year ago.

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(Totally pinched from YMFY)