Hi. It's Mr. Andersen and today I'm trying to answer that question that may puzzle you and it's called, why are cells small? Why are all cells microscopic? And so before I get...
Let me tell you something you already know. The world ain't all sunshine and rainbows. It's a very mean and nasty place, and I don't care how tough you are, it will beat you to...
Why do we see illusions? I'm going to tell you about some of my research where I provided evidence for a different kind of hypothesis than the one might be on the book on your coffee stand....
People often think the word "doubt" spelling is a little crazy because of the letter "b". Since it doesn't spell a sound, most folks can't figure...
Why is the sky dark at night? You might think the answer is obvious - the sun isn't up! But the only reason the sky looks blue during the day is that sunlight scatters off of the atmosphere -...
Have you ever wondered how the earth stays in orbit around the sun? I mean, the pull of gravity is stronger the closer you are to the sun, so you'd think that if the earth got bumped slightly...
I would like to introduce our next speaker of the night: Vik Nithy. He is a young man who has already founded three companies at the age of twenty. Sorry, I was about to say twenty companies at the...
>> BRADY: Why do so many people hate mathematics? >> Professor Frenkel: Very good question. I think there are several reasons. The problem is multi-dimensional, no pun...
it's a Patrick's Day which means that there are Saint Patty's Day Parade happening in various cities like Boston and New York City well it turns out that in those two cities at...
Is walking 10,000 steps a day really the ultimate way to reach good health? Anthony Carboni here for DNews and about a year ago I heard that walking 10,000 steps a day is better for you than just...