Subjects: General

Sea urchins may hold the key to understanding global warming and the oceans of the future.

Richard Binzel identifies and tracks asteroids to help determine how to best deal with possible collisions with Earth.

These tiny worms, called elegans, were the only survivors of the Space Shuttle Columbia disaster.

Engineer Jaime Waydo and her team are building what could end up being the biggest vehicle ever sent to another planet.

Ed Robertson, of Barenaked Ladies fame, takes us behind the scenes at a cranberry farm to see how cranberries are grown, harvested, and packaged.

Jay examines how colour may play a key role in election campaigns.

Kite Winging is an action sport combined with an environmental source of energy and it can be performed almost anywhere on almost any surface.

Physicist Marcello Pavan demonstrates why golf balls are dimpled rather than smooth.

Jim Kennard and Dan Scoville use some sneaky tactics and high-tech equipment to search for the Canadian schooner at the bottom of Lake Ontario.

Rory Nugent didn’t let a lack of musical ability stop him from inventing a xylaphone that’s played by the sun.