Now, more than 122 years after it was first proposed, Kamata and two other mathematicians have finally proved that a solution ...

How gravity causes a perfectly spherical ball to roll down an inclined plane is part of the elementary school physics canon.

Last week's Cruising Altitude: Can you recognize an airline by its colors? There's a reason why. On JetBlue, for example, the cheapest “Blue Basic” ticket doesn’t typically include a seat ...

Traveling at high altitude can be hazardous. The information provided here is designed for educational use only and is not a substitute for specific training or experience. Princeton University and ...

High-altitude platform station (HAPS) systems can be used to provide both fixed broadband connectivity for end-users and transmission links between the mobile and core networks used for backhauling ...