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An early prototype for Apple's original iPhone had a virtual click-wheel, but the feature was abandoned before its initial release.

LG's Hub robot is a personal assistant that controls your appliances with the help of Amazon's Alexa. The company also introduced a robot for yard work and navigating the airport.

Trans-Lux, a screen and LED display company, is looking to move 100% of its manufacturing back to America -- a move that was accelerated by Donald Trump's promises of tariffs.

Rudy Giuliani's consultancy group has struck a deal with BlackBerry to offer companies and governments more support against cybersecurity. Giuliani and BlackBerry CEO John Chen joined CNN's Richard Quest to discuss.

Costco has a massive reach, selling some products, like rotisserie chickens, in shockingly large amounts.

The unemployment rate ticked up to 4.7% in the final month of the Obama economy. Chief Business Correspondent Christine Romans breaks down the numbers.

Some Republican voters want lawmakers to think twice before repealing Obamacare, despite President-elect Trump's promises to dismantle the law. Dr. Sanjay Gupta reports.

Nissan has introduced a new technology that allows a human operator to direct a self-driving car remotely from another location.

In a move that renews its rivalry with Uber, Didi Chuxing announced a "strategic investment" in Brazilian startup 99.

In India, just 29% of women participate in the labor force. Sairee Chahal started SHEROES, an online and mobile platform in India for women seeking employment. Chahal says her company aims to "unleash a lot of latent potential" to empower women, particularly in more remote parts of the country.

Amazon's smart speaker Echo and voice assistant Alexa will soon be incorporated into Ford's latest models.

The Lego Boost kit allows kids to code movements and voices into their creations.

Don Peebles, a fellow real estate mogul and big fund raiser for Obama, is an unlikely fan of Donald Trump. Peebles sits down with Christine Romans to explain how the President-elect is committed to creating an environment of equal opportunity for women and minorities.

Fiat Chrysler's new concept car features custom lighting, selfie cameras, and facial recognition to target Millennials with families.

The mysterious electric car startup Faraday Future has finally unveiled its flagship vehicle FF 91.

The RAPAEL Smart Glove turns video games like darts and ping pong into physical therapy for stroke victims.

CNNtech's Samuel Burke takes the humanoid robot Pepper on a first date. They dance, talk politics and even have a drink.

Toyota showed off its new concept car at the 2017 Consumer Electronics Show.

From mail delivery boy to Social Media superstar, Tinder co-founder Sean Rad tells us about his first job as an intern at an entertainment company.

Before she became CEO of Youtube, Susan Wojcicki tried a variety of jobs as a temp filling in at various companies.