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 ...

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 ...