Showing results by author "Les Johnson" in All Categories

Les Johnson takes you on a thrilling tour of the physics and technologies that may enable us to reach the stars. He discusses the latest exoplanet discoveries, promising interstellar missions on the not-so-distant horizon, and exciting new developments in space propulsion, power, robotics, communications, and more. But interstellar travel will not be easy, and it is not for the faint of heart. Johnson describes the harsh and forbidding expanse of space that awaits us, and he addresses the daunting challenges that we need to overcome in order to realize tomorrow's possibilities.

Decades after the last footprints were left on the Moon, the US was preparing to return to the Lunar surface in a new class of rockets, when the mission suddenly became much more urgent. It would have to be a rescue mission. Unbeknownst to the rest of the world China had sent its own Lunar expedition. A manned expedition. Until a distress call was received, no human outside of China even knew that the mission was manned - or that their ship had crash-landed and couldn't take off again.

We’re just a couple Ironworkers talking about the life as Ironworkers! Non union to union myths, and sharing stories and thoughts on different topics.

The ultimate guide to building your fan podcast. Do you consider yourself an expert on your favorite TV show, movie, or book? Do you have the knowledge, equipment, charm, and passion, but aren't sure how to create a podcast your listeners will love just as much, if not more, than the media you talk about every week? Fan Podcasting: The Complete Guide teaches you how to build an engaging podcast and killer community while geeking out about your favorite content. This audiobook isn't about which podcast microphone to buy, or how to set up a podcast feed.

It's the beginning of a new golden age of space exploration. Finally, humanity is taking the commercialization of space to the next level-mining asteroids. The new gold rush of the commercial space era has begun. Another commercial venture, an attempt to put a hotel on the Moon, is seeking the space tourism gold of the ultra wealthy. And it seems as if the dream of finally sending people to Mars is finally going to happen using a ship propelled by a powerful nuclear rocket. But space travel isn't cut and dry, and there is nothing routine about it.

Tomorrow’s Hope: A journey of exploration and hope builds on the themes reminiscent of classic Science Fiction written by the greats of the 1960’s. Inspired by the works of Ben Bova, Isaac Asimov, Kurt Vonnegut, Robert Heinlein, Robert Silverberg, and more, we dive into worlds that could be just around the corner.