Things to Do in L.A. Tap to enable a layout that focuses on the article. The first woman to pilot a SpaceX Dragon spacecraft and the last to "touch" the Hubble space telescope retired after more than two decades with NASA Some explorers have focused on alpine heights. Megan McArthur is one of the elite few who can say she's piloted both submarines and spacecraft, exploring expanses from the ocean floor to low Earth orbit, looking down on the planet from 250 miles above. Now McArthur, 54, is retiring from NASA, where she has served for more than two decades as an astronaut and senior leader at the agency's Jet Propulsion Laboratory in Houston. Emily Carney, a space historian, described McArthur as a pioneer, one of the first 100 women to fly in space, and someone with a "magnificent career."

NASA astronaut Megan McArthur, whose husband Bob Behnken was one of two crew members aboard SpaceX's historic Crew Dragon mission in May, will pilot the commercial craft's second launch in the spring of 2021. McArthur and Behnken met as members of the Astronaut Class of 2000, and have a six-year-old son, Theodore. NASA on Tuesday announced the four-member crew for the second operational SpaceX Crew Dragon flight to the International Space Station, which will be commanded by NASA astronaut Shane Kimbrough. Joining the crew as specialists will be Japan Aerospace Exploration Agency astronaut Akihiko Hoshide and European Space Agency astronaut Thomas Pesquet. McArthur is seen training for the spring mission with NASA astronaut Shane Kimbrough.

A computer scientist featured in a new documentary is claiming that sex robots could forever change humanity by making sex too accessible. The documentary is called'Sex Robots and Us', and in it Noel Sharkey warns of the damage these robots, which are growing in popularity, can do to society. In the film Sharkey cautions that the machines could make sex'too easy' and'change humanity completely'. Computer scientist Noel Sharkey has expressed concern over the negative consequences of sex robots in a new documentary called'Sex Robots and Us'. He claims that the technology will make sex easier to obtain and permanently change society.

With the rise of technology, so too comes the rise of a new category of intimacy. Digisexuals, or people who primarily use technology for sexual satisfaction, could soon become more prolific in society, according to experts. "It is safe to say the era of immersive virtual sex has arrived," said Neil McArthur, the director of the Center for Professional and Applied Ethics at the University of Manitoba and the author of a new scientific study on digisexuality. McArthur and a team from the university published a new report in the Journal of Sexual and Relationship Therapy detailing the need to be prepared for a rise in digisexuality. "As these technologies advance, their adoption will grow and many people will come to identify themselves as'digisexuals' – people whose primary sexual identity comes through the use of technology, McArthur said, according to the Telegraph. "Many people will find that their experiences with this technology become integral to their sexual identity and some will prefer them to direct sexual interactions with humans." Catalan nanotechnology engineer Sergi Santos holds the head of Samantha, a sex doll packed with artificial intelligence providing her the capability to respond to different scenarios and verbal stimulus, in his house in Rubi, north of Barcelona, Spain, Mar. Technology like virtual reality has become increasingly realistic and now includes more ways than ever to satisfy sexual appetites. Some pornography channels have begun to offer three-dimensional role-playing games. Perhaps most notably, realistic sex robots have become available to purchase. The company Abyss Creations created an "Android Love Doll" that boasts 50 different sexual positions and comes complete with an app that learns as the user interacts with it. Buyers are also able to handpick a doll to their tastes, altering hair color and other body parts. Many dolls have realistic silicone skin and some form of artificial intelligence that allow them to interact with a user. Others go as far as simulating an orgasm during sex. And while some companies sell such robots for more than $20,000, that price will likely decrease over time as technology becomes more accessible. "There is no question that sexbots are coming," he said. "People will form an intense connection with their robot companions.

Megan McArthur has spent her life messing with microgravity. She was on the team that got the first commercial cargo mission to the International Space Station. She's watched her friends launch in a Soyuz rocket from Kazakhstan. And as a NASA aerospace engineer, she was the flight engineer on the space shuttle's last mission to repair the Hubble Telescope. For Earthlings stuck here in 1G, getting to operate a robotic arm that wrangles Hubble into an airlock might seem like enough excitement for a lifetime.

THE AI MAGAZINE Summer, 1986 55 building one of the first stored-program digital computers, AI also had its share of controversy, however, at Rand the JOHNNIAC (see Figure 1) (Gruenberger, 1968);l and elsewhere. Given its quick rise to popularity and its George Dantzig and his associates were inventing linear ambitious predictions (Simon & Newell, 1958), AI soon programming (Dantzig, 1963); Les Ford and Ray Fulkerson had its critics, and one of the most prominent, Hubert were developing techniques for network flow analysis Dreyfus, published his famous critique of AI (Dreyfus, (Ford & Fulkerson, 1962); Richard Bellman was developing 1965) while he was consulting at Rand. In addition, the his ideas on dynamic programming (Bellman, 1953); early promise of automatic machine translation of text Herman Kahn was advancing techniques for Monte Carlo from one language to another (the emphasis at Rand was simulation (Kahn, 1955); Lloyd Shapley was revolutionizing on translation from Russian to English) produced only game theory (Shapley, 1951-1960); Stephen Kleene was modest systems, and the goal of fully automated machine advancing our understanding of finite automata (Kleene, translation was abandoned in the early 1960s.