Spice up this year's gift exchange with these fun ideasBy Anna KocharianWhite elephant, Secret Santa, Yankee swap—whatever ...

Abstract: This paper presents the design of a magnetic micromanipulation system for wireless control of a single magnetic bead. Six orthogonally aligned electromagnetic coils were used to generate the ...

Stuck on what to get the jet-setter on your list? We have you covered with products that'll make any trip easier.By Anna ...

There was a cooling pillow, one filled with microbeads designed to “reduce wrinkles and relieve tension,” another made with ...

Abstract: This paper presents the design, implementation, modeling, and analyses of a hexapole magnetic actuator that is capable of 3-D manipulation of a magnetic microbead. The magnetic actuator ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." The Trtl Travel Pillow is a lightweight, ingenious design that wraps around your neck for comfort without ...