Josh Bongard is one member of a growing field called evolutionary robotics. In short, it means that stronger, more useful, more adaptable robots should develop their skills one step at a time, like animals and humans, rather than being built 'ready to go.' Bongard has experimented with his very literal biomimetic approach to robot upbringing in a first-of-its-kind experiment sponsored by the National Science Foundation.
In an “old gadget” find of the day, US and Greek archeologists have found evidence that humanity may have been tooling around the ocean earlier than imagined.
In 1671, Italian astronomer Giovanni Cassini discovered Iapetus, Saturn’s most distant moon, and correctly surmised that it was tidally locked to the planet, always showing one light and one dark face. Now, as the Cassini space mission to Saturn returns more data, it Iapetus is showing a new feature – a ridge covering 75% of its equatorial surface.
Whether you're bringing home a new pet this season or just trying to calm down the ones that are already stressed out by guests, new no-no's, or just your own anticipation, there's a remedy to the rescue!