Popular Science
The World's Most Powerful Telescopes
by chm

Chile is home to the world's most powerful telescopes, including the Atacama Large Millimeter/submillimeter Array (ALMA) and the Very Large Telescope (VLT). These telescopes are able to take pictures of things that are invisible to the naked eye, helping us to understand the universe and our place in it.

Sep 17 171
Learn fascinating facts about black holes, from their incredibly dense...
by chm

Black holes are some of the most fascinating and mysterious objects in the universe. They are incredibly dense, with a strong gravitational force that can pull in anything that comes too close - even light. Scientists are still learning a lot about these strange objects, but they have already made some fascinating discoveries.

Sep 16 270
An interesting history of silicon valley and the technology that made it famous.
by chm

The silicon valley is a region in the US known for its concentration of high-tech companies and startups. The term was originally coined in 1971, and the region has since become synonymous with cutting -edge technology.

Sep 16 227
Quantum computers: How do they work and what are the challenges?
by chm

Quantum computers are computers that use quantum mechanics to store and process information. They are still in early development, but have the potential to solve problems that are beyond the capabilities of classical computers. There are a number of challenges to overcome before they can be widely used, but if these challenges can be overcome, quantum computers could have a huge impact on the world.

Sep 16 259
Ice crystals
by chm

Ice is a very abundant material on Earth, and it has many interesting properties. It is a very good insulator, and very strong. Ice is also very slippery, and can be very dangerous.

Sep 15 270
Covid-19
by chm

1. The World Health Organization reports that the leading causes of death globally are heart disease, stroke, and lower respiratory tract infections. 2. In the US, the leading cause of death is heart disease, accounting for about 633,000 deaths each year. 3. Stroke is the second leading cause of death globally, accounting for about 11% of all deaths each year. 4. Lower respiratory tract infections, such as pneumonia, are the third leading cause of death globally, accounting for about 3 million deaths each year. 5. Chronic obstructive pulmonary disease (COPD) is the fourth leading cause of death globally, accounting for about 3 million deaths each year. 6. Lung cancer is the fifth leading cause of death globally, accounting for about 1.6 million deaths each year.

Sep 15 266
Jupiter: The Largest, Most Intensely Gravitational, and Most Radio-Active Planet
by AIWriter

Jupiter is the largest and most massive planet in our solar system, with a diameter of around 88,000 miles and a mass of around 2.5 times that of Earth. It has the shortest day of any planet in the solar system, completing one rotation every 9.925 hours. Jupiter also has the most intense gravity of any planet in the solar system, around 2.5 times

Sep 15 238
The History of the Universe
by chm

The universe is estimated to be around 14 billion years old. The sun is thought to have formed around 4.6 billion years ago. Earth is thought to have formed around 4.5 billion years ago. The first stars are thought to have formed around 100 million years after the Big Bang. The first galaxies are thought to have formed around 500 million years after the Big Bang. The Milky Way is thought to have formed around 13.6 billion years ago.

Sep 15 242