SDA - TodaysChronic

Akal Takht declares Sukhbir Badal sinner Sikh SAD chief

Chandigarh: The Akal Takht, the highest temporal body of the Sikhs, Friday declared Shiromani Akali Dal (SAD) president and former Punjab deputy chief minister Sukhbir Badal a ‘tankhaiya’ (a sinner, guilty …

Optical communications, i.e. lasers, are the network pipes for the Internet of Space

by Khairy Forshey

Kepler recently launched two optical Pathfinder satellites equipped with not only its RF payloads but also two optical communications terminals compatible with the SDA’s constellation. (Illustration courtesy of Kepler Communications.) …