Noah Friedman

Getting hacked might seem inevitable, but former NSA hacker David Kennedy says there are steps you can take to prevent it from happening.

With access to apps that instantly connects us to millions of users, much of our day is spent hunched over a screen. Adam Alter, author of ''Irresistible,'' explores the rise of technology addiction, specifically in teenagers.

Sleep expert Matthew Walker breaks down what happens to your brain when you dream.

Here's how hip hop moguls, Jay-Z and Diddy, leveraged their fame and paved their own way in the spirit industry.

Sarah McBride discusses her time working as an intern in Obama's White House and explains why she's not discouraged by Trump's rollback on regulations.

Brad Stulberg explains how looking at stressful situations as challenges rather than threats can help you perform better.

Top economist, Dambisa Moyo, says it's critically important that voters have an understanding of the political process.

People on social media are shaming those who choose to dine at restaurants with outdoor dining accommodations

Over 100 Pyongyang restaurants are spread throughout Asia, all owned and operated by the North Korean government as a way to generate foreign currency. Female citizens are sent out from North Korea to work as servers at the restaurants, and they're overseen by minders to assure they don't defect.

"Secrecy World" author Jake Bernstein explains how the super-wealthy hide billions using tax havens and shell companies.

Luke Harding, journalist and author of "Collusion," explains what it was like to live in Moscow under FSB surveillance.

During the 2008 presidential election, John McCain defended Obama against his own supporters at a campaign rally.

ProPublica reporter Sebastian Rotella, author of "Rip Crew," lays out what "Narcos" and "Sicario" get right and wrong about Mexican drug cartels.

Pete Souza tells the story behind the iconic photo of President Obama in the Situation Room during the raid on Osama bin Laden.

Ohio Rep. Tim Ryan is running for president in 2020. After a retreat in 2008, Ryan has become a vocal advocate for the practice in Washington D.C.

If you don't get enough sleep each night, your health could be at risk. A sleep expert explains how sleep deprivation affects your brain and body.

IKEA has a very specific system in place for naming its products. Founder Ingvar Kamprad named each product after a specific Swedish word.

Jeff Sessions has resigned as attorney general. Last year, Lindsey Graham warned Trump there would be 'holy hell to pay' if he fired Sessions.

Are the cases we see on TV court shows real? Are the participants paid? Are these even real judges? We visited the set of "The People's Court" to find out.

DJ, Producer, and founder of Fool's Gold Records, A-Trak has been DJing for over 20 years. He explains that the role of the DJ isn't just to press a play button, instead controlling the crowd's energy by selecting the perfect tracks to play at the right time.