The forces of hockey - the slapshot

The forces of hockey - the slapshot

Combine an elementary physics formula, f=m*a, with a hunk of wood or composite material and you get hockey's most powerful shot - the slapshot. Every year before the NHL All-Star game, players…
The Age of Plastic

The Age of Plastic

The Age of PlasticThe term 'plastic' means, generally,  'easily moulded or shaped'. Online dictionaries tend to show only a few of the very many variants and meanings of the term 'plastic'.I…
Evolution Of Fins And Limbs Linked To Gills

Evolution Of Fins And Limbs Linked To Gills

The genetic toolkit that animals use to build fins and limbs is the same genetic toolkit that controls the development of part of the gill skeleton in sharks, according to research published in PNAS…
Gutsy Germs Succumb To Baby Broccoli

Gutsy Germs Succumb To Baby Broccoli

A small, pilot study in 50 people in Japan suggests that eating two and a half ounces of broccoli sprouts daily for two months may confer some protection against a rampant stomach bug that causes…
Knocking Out Cancer Tumors Without Toxic Effects

Knocking Out Cancer Tumors Without Toxic Effects

Dr. Aleem Gangjee, Distinguished Professor of Medicinal Chemistry at Duquesne University’s Mylan School of Pharmacy, and his team of collaborators continue to test a compound that appears not only to…