Stay Curious. Stay Connected.
MailNewsletters♡Donate Now
Sign up
*Password must be at least 8 characters and contain one uppercase letter, one lowercase letter, one number and one symbol.
Already have an account?
By submitting, you consent that you are at least 18 years of age and to receive information about MPR's or APMG entities' programs and offerings. The personally identifying information you provide will not be sold, shared, or used for purposes other than to communicate with you about MPR, APMG entities, and its sponsors. You may opt-out at any time clicking the unsubscribe link at the bottom of any email communication. View our Privacy Policy.
Sign in to your profile
Forgot Password?
New to MPR News?
Welcome back
to news
for you
Reset Password

Enter the username on file and we'll send you a code to reset your password.

Still require assistance or not sure what your User Name is?
Welcome back
to news
for you
Email Verification

A verification code has been emailed to

Still awaiting the code?

Science

You should watch the way you punctuate your text messages -- period

You should watch the way you punctuate your text messages -- period

These days, every character counts -- nowhere more than at the end of your text messages. Researchers have found that punctuating a text with a period can make it seem as if you're being insincere.

Go Deeper.

Create an account or log in to save stories.

Log inCreate a free Account

Like this?

Thanks for liking this story! We have added it to a list of your favorite stories.

Show me!
Is Artificial Intelligence a threat to humankind?

Is Artificial Intelligence a threat to humankind?

What are the benefits, and the possible dangers, of artificial intelligence? Are computers and thinking machines a huge help to humankind's daily life or a threat to our civilization? Cynthia Breazeal of MIT's Media Lab and Eric Horvitz of Microsoft Research explore the excitement,and the anxiety, about artificial intelligence and the way it may change our world.

Go Deeper.

Create an account or log in to save stories.

Log inCreate a free Account

Like this?

Thanks for liking this story! We have added it to a list of your favorite stories.

Show me!
Curiosity rover finds piles of silica on Mars

Curiosity rover finds piles of silica on Mars

In a finding that suggests "considerable water activity" on Mars, NASA says its rover has found very high concentrations of silica on the red planet.

Go Deeper.

Create an account or log in to save stories.

Log inCreate a free Account

Like this?

Thanks for liking this story! We have added it to a list of your favorite stories.

Show me!
America Abroad: How drones are reshaping the world

America Abroad: How drones are reshaping the world

Hundreds of thousands of drones are taking to the skies. They're used in real estate and construction, package delivery, and journalism. They're also used to deliver humanitarian aid around the world and to find and kill the most wanted terrorists. How did this technology move so quickly from science fiction to ubiquitous reality?

Go Deeper.

Create an account or log in to save stories.

Log inCreate a free Account

Like this?

Thanks for liking this story! We have added it to a list of your favorite stories.

Show me!