Popular Science
Firsts in Space and Cyberspace: Apollo 8, the First Manned spacecraft to...
by chm

The article covers a range of firsts in space and cyberspace, from the first manned spacecraft to orbit the moon (Apollo 8) to the first blog (created by Jorn Barger in 1997).

Aug 16 333
Applications of Artificial Intelligence
by chm

Applications of artificial intelligence include creating works of art, diagnosing and treating medical conditions, driving cars and flying drones, creating personalized experiences for consumers, and combating crime. AI is also being used to help humans explore and understand the universe.

Aug 15 287
Water: The Most Precious Resource on Earth
by chm

Water is the most precious resource on Earth, covering over 70% of its surface. However, less than 1% of the world's freshwater is readily accessible for human use. The average person uses 100-300 gallons of water per day, making even small leaks very wasteful. Washing machines and dishwashers are also large users of water.

Aug 15 320
The Relationship Between Social Media Use and Mental Health
by chm

1. Social media use is associated with mental health problems. 2. Most people believe that technology has made their lives easier. 3. People who use online dating sites are more likely to be successful in their relationships. 4. The majority of Americans believe that the internet is a positive force in society. 5. People who use social media are more likely to be happy with their lives. 6. People who use social media are more likely to be successful in their careers.

Aug 15 352
The Evolution of the Telescope: From the Greek "Far-seeing" to Modern Day...
by chm

The telescope has come a long way since its humble beginnings as a simple tool for viewing distant objects. Today, telescopes are some of the most important tools in astronomy, with telescopes like the Hubble Space Telescope making some of the most significant discoveries in the field.

Aug 15 263
Google: The Search Giant's History, Mission, and Algorithm
by chm

Google is a search engine giant that was founded in 1998 by Sergey Brin and Larry Page. Its mission is to make the world's information accessible and useful to everyone. As of June 2019 , Google is worth over $934 billion. The company's algorithm is a closely guarded trade secret.

Aug 15 333
The Dangers of Hot Weather
by chm

The hot weather can have a number of negative effects on our health, including making us more irritable, causing heatstroke and exhaustion, making us more likely to make mistakes, and affecting our sleep.

Aug 14 294
Black Holes: More Than Meets The Eye
by chm

There are more black holes in the universe than there are stars, and they are infinitely dense. They are so massive that they can warp the fabric of spacetime, and emit jets of particles at near-light speeds. They can consume anything that comes too close, including light. There may be a supermassive black hole at the center of our galaxy.

Aug 14 258