Usage examples of hemicycle. On the stage all was silence, but a murmur like the humming of bees in a hive rose from the vast hemicycle filled with spectators. There, on the bench of the marble hemicycle in the north grove, sat a row of graybeards, old men in the costume of the first Revolution, a sort of serene and benignant Areopagus.
1. PicsArt Photo Studio. PicsArt Photo Studio is a well-known Android app and is now available for the iPhone. It offers features such as editing and applying filters on a new photo or the ones in the camera roll. Photos can be arranged in a collage and users can import their images from their Facebook, Picasa, Flickr or Dropbox accounts.
Use Android to Find a Hidden Surveillance Camera. Hidden Camera Detector for Android is a well-regarded app, and is free to download and install. With the app running on your device, finding the hidden camera should be straightforward, thanks to the radiation detection.