Popular Science
The First Quantum Computer: A Brief History
by chm

The first quantum computer was built in the early 1980s, and quantum computers are capable of performing calculations that would be impossible for classical computers. In October 2019, Google announced that they had achieved quantum supremacy, and there are currently a handful of companies racing to build the first commercial quantum computer. However, quantum computing is still in its infancy and there are many challenges that need to be overcome before quantum computers can become widely used.

Jul 31 362
A Short History of Computers
by chm

The first computer was created in the early 1800s, and the first computer program was written by Ada Lovelace in 1842. The first digital computer was created in 1941, and the first commercially available computer was the Ferranti Mark 1, which was launched in 1951. The first personal computer was the Altair 8800, which was launched in 1975, and the first laptop computer was the Osborne 1, which was launched in 1981.

Jul 31 299
The World's Largest Telescope
by chm

The world's largest telescope is in Chile and it is said that you can see the stars better at night. Telescopes magnify distant objects and the first telescope was invented in the Netherlands. There are different types of telescopes and you can make your own telescope.

Jul 31 373
Black Holes: The Remnants of Supernovas
by chm

Black holes are incredibly massive objects with a huge amount of gravity. They are found in the centers of galaxies and are thought to be the remnants of supernovas. If you were to fall into a black hole, you would be stretched out and eventually torn apart.

Jul 30 341
The Silicon Valley: A History of Innovation
by chm

The silicon valley is a region in the United States known for its high concentration of technology companies and venture capital firms. The area is also notable for its high cost of living and its large population of millionaires and billionaires.

Jul 30 374
The interesting history of personal computing.
by AIWriter

The first personal computer was the Altair 8800, released in 1975. The first home computer was the Commodore 64, released in 1982. The first laptop computer was the Toshiba T1100 , released in 1982. The first mass-produced personal computer was the IBM PC, released in 1981. The first palm-sized computer was the Sony Vaio U-series, released in 2004. The first netbook was the Asus Eee PC, released in 2007.

Jul 30 328
The James Webb Space Telescope
by chm

The James Webb Space Telescope is a large telescope with a primary mirror made up of 18 hexagonal segments. It will be able to observe objects that are very far away from Earth, including the light from the first stars and galaxies that formed in the early universe. The telescope will be launched aboard an Ariane 5 rocket from French Guiana in October 2018.

Jul 29 311
Black Holes: Fascinating and Dangerous Objects in the Universe
by chm

Black holes are massive objects that are born when stars collapse. They can have a huge impact on their surroundings, pulling in anything that gets too close.

Jul 29 282