For instance, once a skater leaps into the air, they’re stuck with however much angular momentum they’ve created. But a ...

This module uses Scratch to demonstrate the conversion of momentum with a pictorial interface. The program allows you to choose between elastic and inelastic collisions and calculates the final ...

Political “science” is a misnomer. It has no objective criteria or standards like chemistry, mathematics and physics. Thanks ...

BEDROCK – This month’s swirling flow in the Dolores River is mostly snowmelt from the Disappointment Creek basin that drains almost 350 square miles of the western San Juans before joining the ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

The Annual Meeting of the SADC Transfrontier Conservation Areas (TFCAs) Network convened recently in Maputo, Mozambique, marking monumental progress for transfrontier conservation efforts over the ...

Recently, [AlphaPhoenix] weighed an airplane. Normally, that wouldn’t be much of an accomplishment. Except in this case, the airplane happened to be in flight at the time. In fact we’re not sure what ...