UD students launch gravity-defying Kickstarter - Technical.ly Delaware


Dec. 21, 2017 7:33 am

UD students launch gravity-defying Kickstarter

Finally, a levitating object you can actually play with. Check out the Infinity Levitating Top.

The top that defies gravity.

(Courtesy image)

In just two days, the Infinity Levitating Top on Kickstarter has raised nearly $4,500 of its $5,000 goal. It’s not hard to see why people are willing to pledge $125 and upward to be one of the first to get their hands on one — a top that spins suspended in the air is cool, a grown-up toy that uses magnets to defy gravity.

“It’s not the first levitating product, but out of the wide range of objects that have been seen floating over the past year finally there is one you can actually play with,” said cofounder Adam Stager, a University of Delaware Ph.D. candidate in mechanical engineering. “Using a combination of permanent and electromagnets we have devised a way of defying gravity, keeping the spinning top afloat without restricting its spinning motion.”

Stager’s cofounder, Caili Li, is the inventor and manufacturer of the levitating technology. The two were lab mates at UD when they came up with the idea for the levitating top.

Right now, levitating technology is used mostly for aesthetic and display purposes (with notable exceptions such as the levitating light bulb and speaker), but it has the potential to be far more functional in the future. Levitating high-speed trains, or maglev, are also a thing in Japan (and maybe Baltimore one day).

“Caili believes the future lies in friction-less bearings and flywheels for storing energy,” Stager said. “I would personally like to see this technology used in interactive STEM games, teaching people about magnetism and equilibrium.”


Support by Jan. 18 -30-
Already a member? Sign in here


Watch these Wilmington STEM Scouts show off their homemade CO2 cars

FAME, Inc. and the Girl Scouts form an alliance to get girls into cybersecurity

Kiddos and bots: A peek at the biggest VEX IQ youth robotics event in Delmarva



Hear from the privacy pros at Security by the Schuylkill

Philadelphia, PA


Full-Stack Javascript Engineer

Apply Now

Technically Media

Technical.ly Editorial Intern (Summer 2019)

Apply Now


Software Engineer

Apply Now

Meet Wilmington’s STEM Queen, 16-year-old Jacqueline Means

Get inspired by these 10 STEM organizations at I/O Tech Fest this weekend

This Delaware teen is working to solve Asia’s arsenic rice crisis



Learn to lead digital transformation at Phorum 2019

Malvern, PA


Senior Front End Engineer – CX Journey Lab

Apply Now
Baltimore, MD 21201

14 West

Senior Software Engineer (Java + Apache Spark)

Apply Now

Sign-up for daily news updates from Technical.ly Delaware

Do NOT follow this link or you will be banned from the site!