Dimensions (hwd) 20.8 x 9.7 x 9.7cm Xgimi's latest projector is a big improvement, on paper, over its predecessor, the MoGo 3 Pro, as it adds a built-in battery and an upgraded design. But can it ...

Researchers have developed a novel technique using pulsar signals to more accurately measure the distances and structure of the Gum Nebula, placing the famous Vela pulsar back within its glowing shell ...