Category: science

16
Sep
2021
Posted in science

Can you really shatter a glass with a high note?

Credit: science.howstuffworks.com It’s opera’s equivalent of the slip-on-the-banana-peel scene: The soprano on stage hits a high note so long and piercing that it cracks the…

15
Sep
2021
Posted in science

[Video] How X-rays see through your skin – Ge Wang

Originally discovered by accident, X-rays are now used about 100 million times a year in clinics around the world. How do these magic eyes work?…

11
Sep
2021
Posted in science

How Do Birds Fly?

Credit: thespruce.com Birds fascinate us in many ways, from their colorful plumage and intricate songs to their amazing courtship displays, varied diets, and stunning species…

11
Sep
2021
Posted in science

The Color Psychology of Green

Credit: verywellmind.com Color psychology suggests that different colors can evoke psychological reactions. For example, color is thought to have an impact on our moods and…

10
Sep
2021
Posted in science

[Video] 6 Reasons Not to Believe in Evolution | Proof for God

Some of the classic reasons given for you to believe in evolution are actually some of the best reasons NOT to believe. Follow along with…

09
Sep
2021
Posted in science

How Does the Brain Work?

Credit: dana.org With 80-100 billion nerve cells, known as neurons, the human brain is capable of some astonishing feats. Each neuron is connected to more…

09
Sep
2021
Posted in science

What Happens During an Earthquake?

Credit: scienceexchange.caltech.edu What causes earthquakes, and what types of earthquakes are there? To answer these questions, it is first helpful to have an understanding of…

07
Sep
2021
Posted in science

What Is a Genius IQ Score?

Credit: verywellmind.com People often talk about very high IQ scores, often referred to as genius IQ scores, but what exactly do these numbers mean and…

06
Sep
2021
Posted in science

[Video] Why Are We Afraid of the Dark?

Lots of kids are afraid of the dark, and some adults still can’t stand sleeping in the complete darkness. But why are we afraid of…

04
Sep
2021
Posted in science

[Video] Is human evolution speeding up or slowing down? – Laurence Hurst

In the past 3,000 years, many populations have evolved genetic adaptations to their local environments. People in Siberia and the high arctic are uniquely adapted…