Select database queries with Inner, Left and Right Join represent an important part of SQL syntax and come in very handy when you want to make more advanced queries.
Our planet is one of the kind in the solar system, too bad we sometimes tend to forget how unique it really is. Find out if you know some interesting and basic facts about the planet Earth.
Space Exploration Technologies, a private space company launched a rocket couple a days ago, and sent its Dragon space capsule to dock on the International Space Station.
Snooker is a sport that is typically played on a table covered with a green cloth or baize, with pockets situated in each of the four corners and a further two, commonly referred to as the middle, or side pockets, that sit in the middle of each of the long side cushions.
Fun, creative and very educational video showing history of music from its very beginning, through classical, to the modern forms of music like rock, metal and electronic music we are familiar with today.
Check out this electromechanical exoskeleton made by Japanese manufacturer Sagawa Electronics. The 7 feet tall and 55 pounds light, wearable construction is made of aluminum and carbon fiber.
