Hank Kula is a member of the L-Tron Training and Education Team and works as Law Enforcement Support. He is a retired police sergeant with 26 years in law enforcement. A certified crime scene ...

Forget plane-pulled banners ― there may be a new way to advertise in the sky. The Japanese telecom company NTT DOCOMO recently revealed what it claims is the "world's first spherical drone display." ...

All tires are round, right? Yes, but only when viewed from the side. From straight ahead or above they're kind of rectangular, which is why they only roll in two directions. How limiting! Wouldn't ...