Popular Science
The history of quantum computing.
by chm

Scientists at the Los Alamos National Laboratory built the first quantum computer in 1998. Quantum computers can perform calculations that are impossible for classical computers, and they have the potential to revolutionize the field of cryptography. However, they are still in their infancy and much research is needed to develop them further. There are currently only a handful of quantum computers in the world.

Aug 18 341
A History of the Internet in Six Firsts
by chm

The article discusses six "firsts" in the history of the internet. These include the first microprocessor (1971), the first personal computer (1975), the first internet domain (1985), the first search engine (1990), the first online auction (1995), and the first online dating service (1995).

Aug 18 397
among us in real life
by chm

Gratitude has been linked with many benefits, including increased happiness, better sleep, and improved immunity. If you want to improve your well-being, try expressing gratitude more often.

Aug 17 252
Quantum Computers: The Future of Computing?
by chm

Quantum computers are a type of computer that can perform calculations much faster than classical computers. They have the potential to revolutionize many fields, but are still in their early stages of development. There are many challenges associated with quantum computing, but there is also great potential for this technology.

Aug 17 220
How We've Studied the Night Sky Through the Ages
by chm

The night sky has been studied by people for centuries. In ancient times, people believed that the stars were gods and goddesses. The Chinese developed the first telescope in the early 1200s. In 1609, Galileo Galilei was the first person to use a telescope to study the night sky. He discovered the four largest moons of Jupiter. In 1846, William Lassell discovered the Great Red Spot on Jupiter. In 1930, Clyde Tombaugh discovered Pluto.

Aug 17 319
Black Holes: An Overview
by chm

A black hole is an extremely dense object from which not even light can escape. They are thought to form when a massive star collapses in on itself, and supermassive black holes are thought to exist at the center of most galaxies. Black holes are invisible, but we can detect them by their effect on nearby matter.

Aug 17 230
Things You Didn't Know About Black Holes
by chm

A black hole is a massive object with a gravitational field so strong that not even light can escape it. Black holes are the remnants of exploded stars and can be as small as an atom. The largest black hole discovered to date is 40 billion times the mass of our sun.

Aug 16 286
The History of Silicon Valley Transistors, Integrated Circuits, and...
by chm

The first semiconductor transistor was invented in 1947, the first integrated circuit in 1958, the first microprocessor in 1971, the first personal computer in 1974, the first laptop computer in 1981, and the first smartphone in 1992.

Aug 16 399