They also estimated the students' exposure to the hormone before they were born by measuring the ratios of their index fingers to their ring fingers (a long ring finger indicates high testosterone exposure) and by measuring how accurately they could determine human emotions by observing only people's eyes, which also correlates with prenatal exposure to testosterone.

ECONOMIST: Women, testosterone and finance

And even if investigators intercept a Skype call by tapping a suspect's internet connection, its strong encryption means they are likely to be able to determine only the time and the duration of the call.

ECONOMIST: Internet wiretapping

Now, as a way out, I would expect to see these two on a ticket only if Clinton is the nominee and they run the numbers and determine that the best chance of winning would be with him.

CNN: Commentary: Forget an Obama-Clinton or Clinton-Obama ticket

To process a payment, the payment service needs to determine who someone is, not only to make sure they get paid, but also to understand their broader interests and preferences so they can deliver an online experience that suggests content, merchandise, and other opportunities.

FORBES: Privacy and payment platforms try to get along

Your most active customers determine the value of the brand not only for themselves, but they also have a strong voice in determining the value that others see in your company, your products and your name.

FORBES: I have the solution to the crisis!

According to NPR, because the researchers only analyzed the samples for genetic signatures of different pathogens, they couldn't determine whether the bugs were alive, and potentially reproducing in the water, but there were no pool-related diseases reported in Atlanta during the summer the samples were gathered.

CNN: Yuck! What's in your pool water

The only thing to determine there is whether Gabon or Tunisia will top the group as they meet in Franceville.

BBC: Nations Cup Day 10 as it happened