Intel Advertising

Have you noticed Intel's new marketing campaign? Click here and here for two examples. I applaud their efforts in trying to redefine the sciences as the face of "cool".


My only complaint? The lack of diversity in their science "rock stars". All of the advertisements I have seen have depicted white males as the scientists/inventors.

Intel, I give you two thumbs up in your efforts to make math and science more glamorous to the public. Two thumbs down, however, for not challenging (and perhaps promoting) the stereotypical image of scientist/inventor.

 

Math, Science, and Technology Monday

I got this problem from http://www.theproblemsite.com/games/secretnumber2.asp. There are several games, so you could do this all day if you so desire. Here is an example of one of the problems.

I am thinking of a 3-digit numbers. Can you guess my number from the following information? 

1. The product of the first two digits is less than 20
2. The difference of the first two digits is greater than 3
3. The difference of the last two digits is less than 4
4. The difference of the first and last digits is less than 5
5. The product of the first and last digits is equal to 20

Math, Science, and Technology Monday

I got this problem from http://mathforum.org/dr.math/faq/faq.doubling.pennies.html . It's a fantastic internet resource for math teachers or anyone interested in mathematics although you might need a password to access some of it. I am adjusting the problem just a bit, so if you go online it will be slightly different.

Which is more: being given ten million dollars, or one penny the first day, double that penny the next day, then double the previous day's pennies and so on for a month?

The solution will be in the comments if/when you're interested.

Math, Science, and Technology Monday

I recently received a card from a fellow co-worker/dear friend/wise mentor who reminded me that as a proud math/science geek I needed to help encourage others into the math/science geekdom. So with that charge in mind, I write my first math, science, and technology blog. Today it's a problem; next week it might be an interesting invention that catches my attention. If nothing else it will be a good way for me to keep up with my own professional community.

Although you could use some fancy mathematics to solve the following problem, it is not neccessary. Knowledge of operations (addition, subtraction, multiplication, and division) and some time thinking is enough to solve it. Happy solving.

A man entered an apple orchard that had 7 guards and picked some apples. When he left, he gave the first guard half his apples and 1 apple more. To the second guard, he gave half his remaining apples and 1 more. He did the same to each of the remaining five guards and left the orchard with 1 apple. How many apples did he gather in all?

I'll leave the answer in the comments section.