Starliner returned safely to Earth empty in early September, but it meant the pair needed a new ride for their return.
Historically, tactile sensing always seemed like a technology that was 10 years away, Lepora says. But he thinks the billions of dollars being invested in humanoid robots is making a difference.
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In achieving his dream to be a rocket scientist, he would become an American hero. But it was not going to be easy.
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Buying a camera for travel photography, sports photos or vlogging is a bit trickier. Here, you need to choose either a compact camera with a fixed lens or a mirrorless model that supports removable lenses.