Hyundai shows off walking car concept at CES in Las Vegas
01:06The Elevate concept car can travel over almost any terrain and has been designed for the needs of first responders.
Hyundai unveils its ‘walking car’ at CES
01:06Cracking the code to treat blindness
08:04Bon Voyage: The tech we lost in 2018
01:38From selfies on the red planet to interstellar travel: the biggest space stories of 2018
03:19Elon Musk shows off test car tunnel as traffic fix
01:02Relive Apollo 8's historic Christmas Eve broadcast from the Moon
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