#ScienceLooksGood: Carl Sagan is the Man

My good friend Monika Brooks alerted me to this wonderful PBS post that challenges scientists to explain concepts to a group of 11 year olds. The topic, as shown in the video below, is "What Is a Flame?"

The contest is appropriately named after one of my heroes - Carl Sagan. He was an astronomer with an uncanny ability to explain complex terms in a normal way. 

Hey Carl!

This was best exemplified in his book and TV series Cosmos, which defined space exploration for many folks in the 80s. I didn't discover Cosmos until 2002, and I immediately fell in love with it.  Check out the Cosmos intro below:

#ScienceLooksGood: Bringing Light to the Dark Universe

The Kennedy Space Center (KSC) is celebrating its 50th anniversary this week. It previously served as the staging area for the Space Shuttle program.  This has helped us to bring light to previously unknown things about the universe, and has enabled us to launch everything from satellites to parts of the International Space Station (ISS) to the Hubble Telescope.

The European Space Agency (ESA) is looking to bring light to the darkness by clearing a mission to  launch the Euclid telescope in 2020. All of the things that we can see with our weak human eyes - planets, stars, people, etc - make up about 4% of the actual universe. The rest of the universe is known as "dark matter" - a substance that only a power telescope can begin to detect.

The telescope will capture images for six years - check out the main mission site here.

#ScienceLooksGood: Don Petit Returns To Earth

Since the Shuttle program was disbanded last year, the US relies on the Russian Soyuz spacecraft for travel between Earth and the International Space Station (ISS). This weekend, the Soyuz returned to earth, carrying aboard Astronaut Don Petit.

Don is very active on networks including Twitter, Facebook, and Flickr. His Smithsonian Air and Space blog "Letters To Earth" covers more detailed thoughts on the experiments that he performs at the station. Check out the following excerpt from his most recent post:

On Earth, the frontiers opened slowly. The technology of sailing was known and advanced for over a thousand years before the Earth was circumnavigated. Such bold acts require the technology, the will, and the audacity to explore. Sometimes you have one, but not the others.

I only hope that my small efforts here, perhaps adding one grain of sand to the beach of knowledge, will help enable a generation of people in the future to call space “home.”

Well said, Don. I hope that I can someday have the impact of a hero like Don.

One More Flight for Amelia Earhart

75 years ago (1937) was a sad day in history - Amelia Earhart disappeared on her second attempt to fly around the world. A recent press release from The International Group for Historic Aircraft Recovery (TIGHAR) reveals that new technology will finally attempt to gather evidence on what happened with Earhart after that fateful flight. A specialized FedEx process to deliver the parts to ensure everything goes smoothly. All of the details on the expedition can be found on TIGHAR's project page.

The technology is out of a video game. An Autonomous Underwater Vehicle (AUV) will be sent to map the underwater area and highlight any areas of interest that may be wreckage. A Remote Operated Vehicle (ROV) will then take scans, measurements, and other operations of the target areas. The plan is imagery only - no recovery will be attempted.

Images appear courtesy of TIGHAR.org

Hopefully technology can help us solve what happened to one of our nation's heroes. Let's go!

Keep Up With Tech Without Going Broke

So I blacked out and when I woke up I had a preorder for the new Google Nexus 7 tablet lined up and ready to go. I swear, it's not my fault! Ok, it is. The good news is that I didn't put myself in any financial trouble because I already had the money stashed away for emergency gadget buying.

I prioritize what's important by allocating a large part of my take home pay after bills, savings, and regular expenses to spend on whatever I want. As you can tell by this blog, I love tech and science. So I save this splurge money every paycheck until I find something I want that's tech and science related, so that I can get it with no worries.

This only works if you go cheap on things that you don't really care for. For me, a big chunk of that is for clothes. I wear clothes until they die and don't care much about what's the fashionable wear for this year or season. I also rarely go out and spend massive amounts on drinks or other expenses involving in clubbing. I spend minimally on this and other stuff so that I can splurge on what I love.

Don't go broke ... just adjust your priorities!