Limelight

> > Prof unleashed a wave of tensor power toward Tavi, melting tables and chairs and hitting her full force. Buttons on her shirt disintegrated to dust, though the shirt didn’t. Only dense non living materials were affected.

> Chapter 31, Calamity, page 261

They create vibrations that disrupt solid objects. Works best on dense stuff, like stone and metal, some kinds of wood. Turns that kind of material to dust, but won't do anything to a living animal or person.

Chapter 11, Steelheart, pg 91