The Invisible World Inside
“Invasion, invasion!” A chemical siren blares. We Scouts all sense its urgency. An enemy has breached the gates and launched an attack
Robot Friends
My latest story for Science News Explores is about robot friendship. Personally, I'd love a real R2D2! A heroic Star-Wars-style droid is
Color-changing and shape-shifting innovations
Science News Explores has a long-running series of stories about technology and invention, supported by the Lemelson Foundation. I love writing these
Turn a Cardboard Box into a Robot
Imagine a future robot that could do any chore you want. In this activity, you'll design that robot. All you need is
Interview 1 – Ayanna Howard, roboticist
Dr. Ayanna Howard is a roboticist and dean of the college of engineering at Ohio State University. She has built robots and
Fall 2018 Books Have Arrived
I write books all year long, but most of them come out all at the same time in the fall. This coincides