Elon Musk – Our Generation Einstein

I am sure most of you have heard of Albert Einstein. He was a genius and one of the smartest people ever. I will talk about the Einstein of our generation. Elon Musk. Elon Reeve Musk is an entrepreneur and business magnate. He is the founder, CEO, and chief engineer at SpaceX; early-stage investor, CEO, and product architect of Tesla, Inc.; founder of The Boring Company; and co-founder of Neuralink and OpenAI. As a billionaire, Musk is one of the richest people in the world.

He was born on June 28, 1971, in Pretoria, South Africa. He is 49 years old. At age 10, Musk developed an interest in computing while using the Commodore VIC-20. He learned computer programming using a manual and, by age 12, sold the code of a BASIC-based video game he created called Blastar to PC and Office Technology magazine for approximately $500. Which is quite a lot for a kid to earn. An awkward and introverted child, Musk was bullied throughout his childhood and was once hospitalized after a group of boys threw him down a flight of stairs. He attended Waterkloof House Preparatory School and Bryanston High School before graduating from Pretoria Boys High School.

He has a net worth of 157.5 billion USD (2021). He briefly attended the University of Pretoria before moving to Canada aged 17 to attend Queen’s University. He transferred to the University of Pennsylvania two years later, where he received bachelor’s degrees in economics and physics. He moved to California in 1995 to attend Stanford University but decided instead to pursue a business career, co-founding the web software company Zip2 with his brother Kimbal. The startup was acquired by Compaq for $307 million in 1999. Musk co-founded the online bank X.com that same year, which merged with Confinity in 2000 to form PayPal. The company was bought by eBay in 2002 for $1.5 billion. In 2002, Musk founded SpaceX, an aerospace manufacturer, and space transport services company, of which he is CEO and CTO. In 2001, Musk became involved with the nonprofit Mars Society. He was inspired by plans to place a growth chamber for plants on Mars and discussed funding the project himself.

In 2004, he joined electric vehicle manufacturer Tesla Motors, Inc. (now Tesla, Inc.) as chairman and product architect, becoming its CEO in 2008. In 2006, he helped create SolarCity, a solar energy services company that was later acquired by Tesla and became Tesla Energy. In 2015, he co-founded OpenAI, a nonprofit research company that promotes friendly artificial intelligence. In 2016, he co-founded Neuralink, a neurotechnology company focused on developing brain-computer interfaces and founded.

The Boring Company, a tunnel construction company. Musk has proposed the Hyperloop, a high-speed vactrain transportation system. In early 2017, they began discussions with regulatory bodies and initiated construction of a 30-foot (9.1 m) wide, 50-foot (15 m) long, and 15-foot (4.6 m) deep “test trench” on the premises of SpaceX’s offices as required no permits. A tunnel beneath the Las Vegas Convention Center was completed in early 2021. Local officials have approved further expansions of the tunnel system. All in all Elon Musk is an inspiring and amazing man who changed the world. He is truly the Einstein of our Generation.

Minerals

Quartz, Basalt, Biotite, Marble, Apatite, Fluorite, Granite, Calcite, Galena! What are they? They are minerals, that naturally occur, are inorganic, are solid, have a crystalline structure and definite chemical composition. What does that even mean?

It means:

• Naturally occurring = MADE IN NATURE

• Inorganic = NOT LIVING

• Solid = NOT A LIQUID OR A GAS

• Crystalline structure = A UNIQUE ARRANGEMENT OF ATOMS

• Definite chemical formula = ALWAYS MADE UP OF THE SAME ELEMENTS

What about Coal? Is, Coal a Mineral. No!, because it is made from the remains of LIVING things, it is not inorganic. But, what about Halite (Salt), is that a mineral. Yes!, it checks all the five points.

How do you Identify a Mineral?

All the minerals have physical properties. The main physical properties are:

  • COLOR: It is not a best way to identify minerals because gravity, air, and water can change the color. Also, some minerals are same colors.
  • LUSTER: It is the way the surface reflects light. There are three types Metallic which is bright and reflective, Sub metallic which is dull, reflective and Nonmetallic which is anything not in the other categories.
  • STREAK: Color of a mineral’s powdered form, is obtained by rubbing the mineral against a streak plate (Unglazed porcelain).
  • CLEAVAGE OR FRACTURE: The way a mineral breaks. CLEAVAGE is a breakage along smooth, flat surface. FRACTURE is breakage unevenly along curved or irregular surfaces.
  • HARDNESS: Mineral’s resistance to being scratched; use Moh’s hardness scale to test hardness. 1 is the softest while 10 is the hardest.
Color
Luster
Streak
Cleavage or Fracture
Moh’s Hardness scale

There are also Special Properties:

  • FLUORESCENCE: Ability to glow under an ultraviolet light.
  • MAGNETISM: Minerals that are natural magnets.
  • CHEMICAL REACTIONS: Minerals will bubble or fizz when in contact with a weak acid.
  • TASTE: Some minerals have a specific taste. For example- Halite has a salty taste.
Fluorescence
Magnetism
Taste: Halite

How the earth was formed

HOW THE EARTH WAS FORMED


once I was preparing for my science exam it had the lesson solar system when I was studying the earth topic it got me thinking how did the earth form, then after my exam I started to learn how did the earth form , now i have gathered all my information and i would like to share it with you now

The earth wasn’t formed by aliens of just popped out of nowhere When the solar system settled into its current layout about 4.5 billion years ago. Earth was formed when gravity pulled swirling gas and dust in to become the third planet from the sun. Like its fellow planets it has a central core, a rocky mantle and a solid crust. When earth was first formed it didn’t look like the earth we see today it was full of volcanoes,lava and rocks.


Fun fact-The earth is estimated to be 4.54 billion years old plus or minus 50 million years