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Samsung Galaxy S21 5G: Things You Should Know.

We love Samsung. They make one of the best Android phones in the market. The Galaxy S21 is also a stunningly beautiful phone. There are...

Here’s why Emirates is expensive.

Competition in the airline industry is very severe. We have numerous international flight options such as Emirates, Qatar, Etihad, Kuwait Airways, Turkish Airlines, and...

Here’s why the Samsung A series is cheap.

Samsung has various phone series. A, S, J, M, Z, etc. The Samsung A series stands out among all the phones. It's not as...

Samsung Galaxy A12: Things You Should Know.

Galaxy A12 is an affordable budget phone. But, should you buy the Galaxy A12? Learning about the pros and cons of A12 is the...

Here’s why SpaceX uses Methane in Starship.

SpaceX's new Starship and Super Heavy rocket uses the Raptor engine. Liquid Methane and Oxygen is the fuel of this engine. No other rockets...

Here’s why SpaceX doesn’t use Liquid Hydrogen.

SpaceX's new Starship rocket uses the Raptor engine. Liquid Methane and Oxygen is the fuel of this engine. The Falcon 9 and Falcon heavy...

Here’s why Tesla uses AC induction motors?

We know that Tesla vehicles use a DC lithium-ion battery. So, why does Tesla use 3-phase AC induction motors instead of DC motors?  Tesla uses...

Here’s why SpaceX chose Boca Chica?

In 2012, SpaceX initially selected sites in Alaska, California, Florida, Texas, Puerto Rico, Georgia, and Virginia for a potential rocket factory and launch facility....

Will SpaceX put ULA out of business?

SpaceX's Falcon 9 and Falcon Heavy rockets cost $62 million and $90 million, respectively, and both rocket's first stage is reusable. They are also...

Here’s why SpaceX uses Kerosene in Falcon rockets.

SpaceX's newest rocket, Starship, uses Methane(CH4) and Liquid Oxygen (LOX) as fuel. However, the Falcon 9 and Falcon Heavy uses rocket-grade Kerosene (RP-1) and...

Here’s why SpaceX payload fairings are so expensive.

For a long time, SpaceX has been trying to capture and reuse their Payload Fairings. Few times they have been successful; other times, they...

Here’s why SpaceX or Elon Musk can claim Mars.

In 2020, SpaceX's Starlink started their service. Like every other product, a new Starlink customer has to sign a legal document. In that legal...

Here’s why SpaceX is making Starlink.

SpaceX wanted to make reusable rockets and made the Falcon 9 and Falcon Heavy. Because of its low cost, SpaceX has the majority of...

Here’s why SpaceX doesn’t use parachutes.

We know that SpaceX's Crew Dragon and Rocket lab's first stage uses parachutes to land on Earth.  So, why doesn't SpaceX use parachutes to land...

Here’s why SpaceX is better than ISRO.

Indian Space Research Organization (ISRO) is an Indian government space agency, similar to NASA. On the other hand, Space Exploration Technologies Corporation (SpaceX) is...

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