One of YouTube's top fast food reviewers is a college student who lives with his parents in suburban New York. Known as "ReportOfTheWeek," he has a 1940's look and a devoted fanbase. CNNMoney talks to him about how he got his start and his biggest competition.

SkyRunner is a dune buggy and a power parachute in one. After almost three years in development, it is on track to hit the market later this year.

SpaceX CEO Elon Musk tells CNN Tech's Rachel Crane that whether the launch of the Falcon Heavy "succeeds or fails, it's going to be exciting."

Dave Millican has been making championship belts out of his garage for WWE and other wrestling companies for most of his life.

Blasted into the side of a steep Arizona mountain, Cathy and Randy Clark's cave home is surprisingly cozy.

This former local bank branch in Spring City, Penn. was converted into a private home, replete with the two vaults now used as a full bar and a sauna.

Vogue dubbed Gigi Hadid a "social media supermodel," so CNNMoney's Vanessa Yurkevich finds out how Instagram and hashtags are helping Hadid's burgeoning business.

During Facebook CEO Mark Zuckerberg’s testimony to Congress, not all of the questions lawmakers asked him made sense.

To tackle Thailand's trash problem, Universal Biopack uses a unique formula to create zero-waste packaging from cassava and bamboo.

Elon Musk is worried about AI, but not in the 'evil robots take over the world' kind of way. What happens when artificial intelligence becomes superintelligence?

Mark Bustos works full-time at a boutique salon, where prices start at $150. On Sunday, his only day off, Mark goes out onto the streets of New York City and gives free haircuts to the homeless. Read more: Stylist gives free haircuts to the homeless http://money.cnn.com/2014/08/19/pf/haircuts-homeless/index.html In Photos: Transformations on the street On his days off, stylist Mark Bustos gives free haircuts to the homeless. Here are some of the transformations. http://money.cnn.com/gallery/pf/2014/08/19/homeless-haircuts/index.html

Seattle-based startup VICIS has designed a new helmet that can reduce the impact of blows to the head. Can it make football safer?

We use social media documents our lives. But what happens to your posts, pictures and tweets when you die? CNN Tech Correspondent and "Mostly Human" host Laurie Segall explains what happens to your accounts when you're no longer around.

In his testimony before Congress, Facebook CEO Mark Zuckerberg explained to Senator Lindsey Graham that most people don’t read Facebook’s entire privacy policy.

Jeremy Moberg owns CannaSol Farms, one of the top 10 marijuana producers in the state of Washington. Take a step onto his farm and hear his environmental mission to grow weed using the sun, instead of electricity.

When Daniel Kottke was dropping acid in the dorms of Reed College, he was often tripping with one of the most creative minds of the last century: Steve Jobs. Laurie Segall reports.

Hyperloop Technologies has begun work on a Hyperloop test track -- the futuristic transportation system envisioned by Elon Musk. Laurie Segall reports.

This 25,000-sq.-ft. palace-like home in New Jersey features a salt-water swimming pool in its main living area.

With land prices at a premium in Singapore, vertical farms with rotating vertical racks present a sustainable solution while cutting down pollution.

More than 500 million people have been lifted out of poverty since China's economic reforms began in 1978.

For the third time in history, the United States Border Patrol opened a fence that divides the U.S. and Mexico. Six families had the opportunity to embrace their loved ones for three minutes at a time.

Vice Chairman of Berkshire Hathaway Charlie Munger says both board directors and executives in big American companies get paid too much.?

From ad tracking settings that reveal information about you to the location data you didn't realize you were sharing, there are ways to make your iPhone safer. Laurie Segall reports.

High speed trader turned whistleblower David Lauer explains why he left the industry and how certain practices at computerized trading firms negatively affect the markets.

Stone Mansion in Alpine, New Jersey is on the market for $50 million dollars ? making it the most expensive home on the market in the state. CNNMoney's Vanessa Yurkevich goes inside.

WorkingNation highlights the trend of technology and globalization replacing jobs in diverse industries across the United States.

In the U.S. today, the average African-American household owns just 6 cents for every $1 of wealth held by the typical white household, and blacks make up just 1.7% of the top 1% of wealthy Americans. But there are black members of the 1% who are working to change that. Tanzina Vega investigates the historical and contemporary racial barriers to wealth creation in the U.S.

Graphene is being touted as the next 'it' material and companies like Vorbeck Materials hope it can help cut lithium battery weight and recharge times.

Carla Harris, Vice Chairman at Morgan Stanley, was the first African American to join the bank's management committee and has become a powerful voice for women in finance.

Tim Ferriss reveals what he's learned about the routines and day to day lives of billionaires and business titans.

After taking out labor, equipment and transportation costs, the city of Bridgeport has about $1.50 to spend on lunch for each child. CNNMoney visits where daily meals are made for more than 10,000 public school students.

Nuclear fusion is the 'silver bullet' energy solution, but making it work is a near impossible task.

Actress Melissa McCarthy made an appearance on "Saturday Night Live" to take on the role of White House Press Secretary Sean Spicer.

China's Ehang has developed a prototype of a fully autonomous drone to fly humans.

CEO Lyndon Rive discusses SolarCity's business model and how they compete with existing power companies.

Healthy food is hard to come by in many sections of Bridgeport, CT. Especially on a food stamp budget. We follow a single mother shopping as she tries to make her SNAP benefits stretch.

When the city of Bridgeport, CT started offering breakfast in the classroom, participation more than doubled. Here's why that's important for low-income children's development.

Former CME trader Ryan Carlson explains some of the hand signals used on the floor.

The new Rimac Concept_One electric car is turning heads. Not just for its speed but because of where it's built.

Check this one off the bucket list. CNNMoney's Peter Valdes-Dapena lives out his childhood dream of driving the iconic Batmobile from the 1960's TV show, Batman.

The venture capitalist says anyone building a startup now must be able to do one thing "uniquely well."

Joplin's beloved 1965 Porsche 356C Cabriolet was with her until the end -- it was parked at the hotel where she died. For the first time, the rocker's car is being offered at auction.

Mark Zuckerberg releases video of his acceptance into Harvard's class of 2002.

Amazon released a new demonstration video of Prime Air, the drone delivery service it says is "designed to safely get packages to customers in 30 minutes or less using small unmanned aerial vehicle."

Harold Cushing calls his fortified island in the Gulf of Maine, 'a little kingdom.' For $4.85 million, the keys to the kingdom are yours.

Kelly Hyles is seventeen, a cheerleader, and deciding between Harvard, Yale, Princeton, MIT and others. How this ambitious teen from a small village in Guyana got where she is today.

Veterinary technicians not only have to deal with frightened, helpless animals, but low pay and hefty student loan bills make this stressful job even tougher.

McDonald's training course is more than flipping burgers.

Citadel Group, a high-frequency trading firm located in Chicago, trades more stocks each day than the floor of the NYSE.

This micro-apartment in San Francisco's SOMA neighborhood makes use of every square inch of space and rents for $1,600 a month.