How much do you love your vacuum cleaner? If yours happens to be a cute little Roomba, a new study suggests that you might like it a little bit too much . A Georgia Tech researcher has found that many Roomba owners name, dress up and genuinely worry about their Roombas, as if they were living pets.
China's future astronauts can't have bad breath, cavities, or scars if they hope to join the next wave of Chinese space exploration. Hospitals have begun the first of three rounds of tests to weed out candidates who fail to meet the rigorous standards.
Kids these days. It seems that they were born into a society that spends 90 percent of its time staring at glowing rectangles, much to the chagrin of parents everywhere. Playing outside just seems like too low-tech of an option for them to bother wasting their time with. However, Bulpadok, an Australian app company, might convince them to take the screen with them outdoors, with The Hidden Park, a new iPhone-based scavenger hunt.
Investigators at the University of Michigan's Institute for Social Research have unequivocally demonstrated that our parents often get on our nerves -- and we on theirs. "The parent-child relationship is one of the longest-lasting social ties human beings establish," said Kira Birditt, the study's lead. "This tie is often highly positive and supportive but it also commonly includes feelings of irritation, tension and ambivalence."
Five amazing, clean technologies that will set us free, in this month's energy-focused issue. Also: how to build a better bomb detector, the robotic toys that are raising your children, a human catapult, the world's smallest arcade, and much more.