Popular Science
The Most Massive Black Holes in the Universe
by chm

Astronomers have discovered several black holes that are incredibly massive, with the largest one having a mass of 36 billion times the Sun. Black holes are difficult to study directly because they trap light , but astronomers can learn about them by observing how their gravitational pull affects other objects.

Aug 15 327
What Makes Silicon Valley So Special?
by chm

1. Silicon Valley is home to some of the world's largest tech companies and many startups, making it an innovative region. 2. The area is also home to prestigious universities and a high cost of living. 3. Traffic can be congested but the climate is mild, making it ideal for outdoor activities.

Aug 15 251
The Many Ways AI is Transforming Our World
by chm

1. AI is playing an increasingly important role in healthcare, from diagnostics to drug development and personalized treatments. 2. AI is also being used to help prevent crime and fraud, and to improve customer service and logistics. 3. Finally, AI is being applied to create more efficient energy sources.

Aug 15 238
Silicon Valley: The World's Center for Tech Innovation
by chm

The Silicon Valley region in the United States is home to some of the world's largest tech companies, as well as many startup firms and venture capitalists. The area has the highest concentration of tech workers in the country, and is known for its expensive cost of living. The region is also home to a number of major universities.

Aug 14 231
Social Media Use Linked to Anxiety, Depression, and Other Mental Health Issues
by chm

1. Social media use is linked to anxiety, depression, and other mental health issues. 2. People who use smartphones for more than two hours a day are more likely to suffer from depression and anxiety. 3. Social media users are more likely to have poor sleep quality. 4. Social media users are more likely to have eating disorders. 5. Social media users are more likely to be obese. 6. Social media users are more likely to suffer from social anxiety.

Aug 14 459
The average person's smartphone usage statistics
by chm

The average person spends approximately 2 hours and 22 minutes on their smartphone every day. In 2017, there were over 2.8 million apps available for download on the App Store. The average person has 33 apps installed on their smartphone. ApproximatelThe average person spends more time using apps than they do watching television. The average person checks their smartphone 46 times per day.

Aug 14 522
charles mccrory phd thesis
by chm

The article discusses interesting facts about red blood cells (RBCs), including their average lifespan, production rate, and hemoglobin content. It also describes erythropoiesis, the process by which RBCs are continuously replenished, and explains how anemia can develop if there is a problem with this process.

Aug 13 215
caltech
by chm

Caltech is a world-renowned university specializing in science and engineering, located in Pasadena, California. It has produced numerous Nobel Prize winners and is home to the Jet Propulsion Laboratory. Admission to Caltech is highly competitive, with over 20,000 applications each year.

Aug 13 303