Abstract: A spiral Radial Line Slot Array (RLSA) Qualification Model (QM) High Gain Antenna (HGA) was designed, fabricated and tested for the DART spacecraft. The antenna operated at the X-band Deep ...

For more than a century, photographers have had to choose which part of a scene should be tack sharp and which parts would ...

Beauty lovers have been heavy-handed with their blush for the last two years, but these rosy pigments will be utilized in a ...

Tucked away in Southington, Connecticut sits a bargain hunter’s paradise that defies every preconception you might have about secondhand shopping. The Goodwill Store and Donation Center isn’t just ...