X

MIT Scientists Develop Method to Make Plants Glow in the Dark

MIT researchers have made an important breakthrough in their quest to make plants that glow in the dark a reality. In what they call Plant Nanobionics, the engineers embedded nanoparticles into the leaves of a watercress plant that caused the plants to give off a dim glow for three and a half hours.

Their next goal is to create plants bright enough to illuminate a workspace, but, if successful, the technology could also be used to transform trees into self-powered streetlights, the scientists claim. The team’s ultimate goal is to engineer plants to replace many of the functions currently performed by electrical devices and appliances.

“The vision is to make a plant that will function as a desk lamp — a lamp that you don’t have to plug in. The light is ultimately powered by the energy metabolism of the plant itself,” said Michael Strano, the Carbon P. Dubbs Professor of Chemical Engineering at MIT and the senior author of a recently released study on plant nanobionics.

Read More »

MIT Develops Suit That Lets You Feel What It’s Like to Be 75 Years Old

If you’ve ever wondered why your ageing parents or grandparents aren’t as fit and fast as they used to be, here’s a way to find out exactly what they go through each day. An age suit developed at MIT allows the people wearing it to live life as an aged person.

The MIT AgeLab is a part of the Engineering Systems Division, and works on improving the way services are delivered and products are designed for the elderly. The recent creation of the AgeLab is AGNES (Age Gain Now Empathy System), a suit designed to provide an experience of the flexibility, dexterity, strength, motor and visual skills of a person in their mid-70s. AGNES comes at a highly relevant time, when the population of people over 65 years of age has been rapidly on the rise. It is expected to hit 72.1 million by the year 2030. This increases the design challenges faced by engineers and designers to create products that cater to the older demographic.

Read More »