Furious student protesters attacked a car carrying Prince Charles and his wife, Camilla, vandalized buildings and battled riot police Thursday as a controversial hike in university fees triggered Britain’s worst political violence in years.

In a major security breach, demonstrators set upon the heir to the throne’s Rolls Royce as it drove through London’s busy West End on its way to a theater. A group of up to 20 struck it with fists, sticks and bottles, breaking a window and splattering the gleaming black vehicle with paint.

In the frenzy, some chanted “off with their heads!”

Barbara Walters’ 10 Most Fascinating People special aired last night, and 2010′s MFP was actually surprising. Gaga? Obama? Nicki Minaj? Jon Stewart? Nope on all counts. Babs’ pick: General David Petraeus. Really!

We knew eight of the other people on the list as of last week, and the other big reveal last night was Mark Zuckerberg, which is a solid choice. The full list:

Justin Bieber
Sandra Bullock
LeBron James
Jennifer Lopez
Kate Middleton
Sarah Palin
David Petraeus
Betty White
Mark Zuckerberg
The cast of Jersey Shore

This is a video showing the automatic sliding door I built in my house. It is powered by air, it is fully enclosed in the wall, and it has the appearance of a standard interior door.

Attention everyone. If I could have all of your eyes looking forward please, I have an announcement to make: the pirating of music on the internet has officially ended.

Researchers studied the brains of male and female rats, focusing on two regions known to play a role in learning and stress: the amygdala and the prefrontal cortex. The amygdala, a small almond-shaped structure located deep within the brain, senses stressful situations. The prefrontal cortex, in the front of the brain, is necessary for higher cognitive functions.

“These two structures are intimately connected to one another,” says Tracey Shors, a professor of psychology at Rutgers, who is lead author of the study reported in the Journal of Neuroscience. “Therefore, we examined whether they communicate with one another to influence learning after stress.”

Fortunata Kasege was just 22 years old when she arrived in this country 13 years ago from Tanzania. A newlywed with a baby on the way. She knew her life was about to change. What she didn’t know was how much. A visit to a prenatal clinic in Houston, Texas, revealed that she was HIV positive.

“I was horrified,” she remembers. “I felt dizzy–and fell out of my chair. And then I started to cry. I thought about my unborn baby and I cried for her. How would she survive?”