All content by Aaron James
Have you ever seen a plane that can go twice the speed of sound? If you haven't, you should check out the Overture.
Hydrogen fuel cells are a more efficient way of powering cars than traditional gasoline. Hydrogen fuel cells still use fuel but they are similar to a mix of combustion engine and electric engine. ...
The USS Pennsylvania is an Ohio-class submarine that is powered by a nuclear reactor. The submarine must spend lots of time underwater but the crew requires lots of oxygen. The solution to the problem...
In June 2019, the "Marsha" won the 3-d Printed Habitat Challenge. The challenge started in 2010 and encouraged the public to try and make a mars house that could be 3-d printed, durable, and airtight....
