What is a Pulsar by Cihan News Agency (CNA). An international team of astronomers has used X-ray telescopes in space and ground-based telescopes, including two of CSIRO's, to identify a. that switches between emitting X-rays and emitting radio waves.
The Panasonic Toughbook CF-53 is a beefy laptop with a rugged design that goes from the street to the office and out to the field without breaking a sweat.
Portable clipboard. In this mode, Surface Book works like an overly-large tablet. You can interact with the device using multi-touch or with the bundled Surface Pen. Presentation mode. Here, you remove the screen but then reattach it to the keyboard base, backwards.