Question Your World - Megacities!! Happy New Year!!

Question Your World - Megacities! by ScienceMuseumofVA



In 1950 there was only one city on the planet that held 10 million (plus) people. Now there are several more. As the population of our planet grows, as do the amount of megacities. Tokyo is high a top the list with almost 34 MILLION people!! Talk about a MEGA-city! These cities also happen to be some of the most watched places for New Years fun! So, this year when you're watching the ball drop, be sure to consider the amazing amount of people that are in New York, Paris, Tokyo, Delhi, and various other megacities all around the world! Happy New Year everyone!!

Question Your World - Stellar Headlines!

A lot of space related news has happened in the last month. Here are some of the highlights of what's happening out there...way out there.

Huge news from NASA. The MSL (Mars Science Laboratory) launched in late November and is expected to arrive on the Martian surface in August of 2012. This one ton robot will rove the planet looking for soil samples that show if Mars was or was not ever capable of holding life. This will be a huge step forward in researching the types of conditions in the universe that could or could not hold life! For more info on the MSL please go to http://mars.jpl.nasa.gov/msl/



In other news, the Voyager 1 satellite has left the solar system!!! That's right, this officially is the very first human made object to leave the solar system. This probe is about 10 BILLION miles away from Earth right now and is, amazingly, still communicating with us. Voyager 1 was launched in 1977...pretty far out!

Lastly, big big big news from 600 light years away. Kepler 22b has been confirmed as an "Earth-like" planet. This newly discovered planet is 600 light years away, about 2.5 times larger than Earth, and orbits a star very similar to our own sun. Scientists think that the average temprature on Kepler 22b is about 70 degrees, how lovely. More on this discovery can be found right here, http://en.wikipedia.org/wiki/Kepler-22b





Happy Holidays and we'll catch up with more Stellar Headlines next month!

Question Your World - Bad Predictions...about computers

Question Your World - Bad Predictions by ScienceMuseumofVA

So, things have changed a lot since 1943. Back then the computer industry was tiny compared to the giant booming, seemingly endless industry that it is these days. Thomas Watson has been quoted (or misquoted depending on who you ask) about how the world market could hold maybe 5 computers. Five computers?? Really?? Well, currently there are nearly 1 billion personal computers on the planet right now! If these trends continue we should hit the 2 billion mark in the year 2015. Wow! Motherload of motherboards! Wait, it gets better. This calculation is only based on personal computers. Once you factor in the machines used by various companies (big and small) and the millions used by governments around the world, that number becomes significantly larger!

Regardless, that quote sure was a sign of the times. Those words could never be said today.
For more information on Thomas Watson check out his wiki page!