At over 20,000 kilometers above sea level(20,180 kilometers (12,540 miles)) is a constellation of satellites, each orbiting Earth every 11 hours and 58 minutes. These satellites are continuously beaming data down to us on earth, which in turn is received by devices such as your phone or navigational units in your cars, allowing you to …
Table of Contents Nowadays, airplanes are the cheapest and easily available transport vehicles, if you want to travel long distances. Also while traveling on an airplane you must hear instructions like please switch off your cell phone or please put your mobile phone into airplane mode. But do you know what happens if we do …
What happens if we do not turn on the phone’s airplane mode in a flight? Read More »
Nasa’s rover perseverance has completed its 7-month journey to Mars and landed on the surface of Mars on 18th February 2021 at 3:55 PM EST. Perseverance is the most advanced biology lab ever landed on another planet. After 7 month journey, it will take only 7 minutes to reach the surface of the red planet. …
Nasa rover Perseverance made a historic landing on mars. Read More »