Dagmar Sternad is a professor of biology, physics, and electrical and computer engineering at Northeastern University. She's also a bit of a dance obsessive. And her innovative work with ballet dancers could have far-ranging implications for the worlds of both medicine and robotics.


A longtime dance lover, Sternad has been been fascinated by the science behind dancers' movements for years. "How do we control our limbs...and how does our brain control our body?" she asks in a new video documenting her studies. "How do we learn motor skills to even approach such exquisite skill as these dancers have?"

Starting with those questions, she began working with dance artists—including members of Boston Ballet—to discover the scientific roots of human balance and coordination. But over the years, she realized that her research could have broader applications, like helping stroke victims relearn and recover skills they might have lost. And, increasingly, she's been investigating her work's connection to robotics.

"There's still a lot to be learned about what it takes to control a multi-link system to get close to what humans can do," she says in the video. "So one potential contribution my work can make is to share some of the insights we've gained on human motor control to robotic control….[and help] humans and robots work together successfully side by side and hand in hand."

Check out the video below (come for the science, stay for the beautiful footage of Boston Ballet's Patrick Yocum and Rachele Buriassi). You can learn more about Sternad's work here.

Latest Posts


Studio Bleu students Jaxon Keller, Samantha Halker and Alia Wiggins. Photos by Chris Stark

How Turning Boards and Practice Mats Can Revolutionize Your Dance Training

When it comes to equipment, dancers don't need much—just shoes and whatever can fit in their dance bag. But between rehearsals in the studio and performances on stage, one major piece of equipment often goes overlooked—the floor.

Dancers too often find themselves warming up on the concrete or carpet backstage, or wanting to practice in a location without a proper floor. For years, Harlequin Floors has offered a solution to this problem with its innovative turning board, offering a portable and personal floor that can be flipped between marley and wood. Now, they've revolutionized portability again with their practice mat, offering dancers the option to roll up their own personal floor and sling it over their shoulders like a yoga mat.

We spoke with experts from every corner of the dance industry to see how Harlequin's products have become their everyday essentials:

GO DEEPER SHOW LESS