Solar panels became a powerful alternative for renewable energy a few years ago. But as technology advances, new alternatives ...

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." ...

Launch vehicles for space travel require a lot of fuel, and a lot of fuel storage. Typical rocket propellants such as oxygen, hydrogen and nitrogen can be stored as gases at room temperature, but ...

Dictionary indexing compares experimental electron backscatter diffraction (EBSD) images to a dictionary of generated patterns in oriented space for each orientation on a uniform grid. 1,2 The ...

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 ...

The resolution of conventional imaging systems is inherently restricted by the diffraction limit, wherein the spatial information of features smaller than one-half of the wavelength is evanescent and ...