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At the Mara Conservancy in Kenya, thermal-imaging cameras with artificial intelligence are helping rangers stop poachers in their tracks.

Aquarius Engines is redesigning car engines two to three times more fuel efficient than the average engine.

A 6.9-magnitude earthquake struck Japan close to the epicenter of the devastating 2011 Fukushima quake.

Stephen Colbert shared his take on Donald Trump's response to the "Hamilton" cast's speech to Mike Pence.

CNN's Brian Lowry reviews 'Moana,' Disney's first film featuring a Polynesian princess, with the voice of Dwayne 'The Rock' Johnson and music from 'Hamilton' guru Lin-Manuel Miranda.

From helping it hatch to teaching it to speak and play, Hatchimals, require your constant attention.

President-elect Donald Trump unveiled plans for his first 100 days in office, including policies related to immigration, trade deals and defense.

CNN political commentator Angela Rye fires back at Carl Higbie for his claim that the Republican Party is the "party of Martin Luther King."

Authorities have released the initial radio calls from the moments after the fatal Chattanooga school bus crash.

A new South African mobile application allows volunteers to remotely assist the visually impaired.

CNN's Brian Lowry reviews 'Moana,' Disney's first film featuring a Polynesian princess, with the voice of Dwayne 'The Rock' Johnson and music from 'Hamilton' guru Lin-Manuel Miranda.

CNN Hero Brad Ludden uses outdoor sports to help young adults battling cancer face their fears and realize they're not alone. Vote for the 2016 CNN Hero of the Year at CNNHeroes.com.

Pulitzer Prize-winning photographer David Hume Kennerly had a highly coveted role this campaign season — capturing both Trump and Clinton. He shares his unique perspective about what it was like to capture two campaigns that made history.

CNN Hero Sherri Franklin created Muttville to rescue older dogs and help them get adopted by senior citizens. Vote for the 2016 CNN Hero of the Year at CNNHeroes.com.

An Israeli start-up is trying to redesign and reinvent the wheel by changing the suspension arms. The company hopes to use it in wheelchairs, bicycles and cars.

CNNMoney's Christine Romans breaks down Donald Trump's $1 trillion, 10-year plan to rebuild America's infrastructure.

In Athens, Greece, one movie theater continues an old tradition: it features hand-painted posters on the marquee. Virginia Axiotis is the only movie billboard painter in the country and every week she brings to life a new display for Athinaion Cinemas. It’s her way of contributing to the magic of the movies. This Great Big Story was co-developed with TIFF.

In a remote village in Guizhou Province, China, generations of artisans have been making handmade suits embroidered with tin. This is the only place in the world where this type of embroidery, called Miao embroidery, is done. After 500 years of tradition, the practice is disappearing. Long Nv San Jiu, a fourth-generation tin embroiderer, says she hopes to teach others this fine craft before it is lost to history forever. This Great Big Story was made in partnership with Guizhou, China.

Listen to what young Americans have to say about going home for the holidays after the election

Electronics giant Kinpo Group is leading the manufacturing of 3D printers - cornering 30% of the global market. Their product range targets the masses - creative consumers and at home DIY-ers. It's a small part of Kinpo's portfolio but one they are betting on to expand.