Modern freediving equipment has gone through decades of refining to match the safety and performance needed in the various breath-holding disciplines.

Apr 5, 2011 - Grant van der Vijver

An inspection-ready, high gloss shine is achievable with a few quick steps and a little manual labor.

Dec 31, 2008 - Paul Bertolone

Biotransformation involves using the metabolism of microbes to create specific molecules from precursor molecules. It has many commercial applications.

Jun 9, 2010 - Zoe Bianchi

Recombinant vaccines can produce an immune response in the recipient organism without the complications associated with traditional vaccine methodology.

Apr 8, 2010 - Zoe Bianchi

With nearly 90 percent of the world's large marine fish completely gone, the ocean is undergoing massive ecological changes.

Sep 9, 2009 - Kristina Bjoran

In this activity, students determine the pH conditions most suitable for the hatching of brine shrimp eggs.

Oct 4, 2010 - Zoe Bianchi

Employing yogic breathing practices and discoveries of modern science, freedive athletes are able to comfortably descend without breathing underwater.

Sep 12, 2011 - Grant van der Vijver

The world of Harry Potter has cast a spell over children and adults alike, but the books are more than just entertainment. They can be used to educate.

Jan 25, 2011 - Maggie McLinden