Popular Science
Smartphone obsession: the average person spends 4 hours on their phone every day
by chm

The average person spends 4 hours on their smartphone every day. This addiction to our devices is driven by the sheer amount of time we spend on them – we unlock our phones 110 times a day on average, and use them as our primary source of internet more than any other device.

Oct 02 283
The AI who only liked to crochet
by chm

Crocheting can actually improve your brain function and cognitive skills, help relieve stress and anxiety, boost your immune system, help you sleep better, increase your creativity, and make you happier.

Oct 01 212
little eva advanture
by chm

The universe is estimated to be around 13.8 billion years old, and our solar system is thought to have formed around 4.6 billion years ago. The sun is about 4.6 billion years old and is thought to have another 5 billion years left before it dies. Earth is thought to have formed around 4.54 billion years ago, and life on Earth is thought to have first appeared around 3.8 billion years ago. Humans are thought to have first appeared on Earth around 2.4 million years ago.

Oct 01 216
The First Personal Computers, Apple, Google, Facebook, and Microsoft
by chm

The article covers the interesting facts about the first personal computers, Apple, Google, Facebook, and Microsoft. All of these companies were founded in garages by visionary leaders who changed the world with their innovative products and services.

Oct 01 235
User Manual for Cantonese Profanities
by chm

The term "gweilo" is a Cantonese word meaning "ghost man" or "foreign devil". It is sometimes used as a derogatory term for Westerners, but can also be used as a term of endearment.

Oct 01 158
A Brief History of Cantonese Profanities
by chm

The article discusses the history and origins of Cantonese profanities. It explains how saliva is essential for maintaining oral health, and how spitting is considered a sign of respect in some cultures .

Oct 01 172
Silicon Valley: America's Technology Mecca
by chm

Silicon Valley is America's technology mecca, home to over 1,500 tech startups and some of the world's largest tech companies. With an average salary for software engineers of $142 ,000 and an average cost of living 50% higher than the rest of the US, it's no wonder Silicon Valley is one of the most sought-after places to live and work in the tech industry.

Oct 01 175
The fascinating history of telescopes
by chm

The world's first telescope was invented in 1608 in the Netherlands. Galileo Galilei was the first person to use a telescope to study the stars. The biggest telescope in the world is the Keck Telescope in Hawaii. The Hubble Space Telescope has discovered over 1,000 galaxies. In 2014, astronomers used the Hubble Space Telescope to take the first ever photo of a comet hitting a planet.

Oct 01 227