Science

#ScienceLooksGood Only When You Treat Everyone Equally

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The above video is the sad attempt by the European Commission to promote gender diversity in the sciences.  What were they thinking? How about you just ... show normal looking women participating in science experiments? They don't have to be doing "cute" things like trying to be fashionable, analyzing makeup, or striking a pose every time the camera is on them. Support women by showing women.

Sometimes I think these marketing companies outthink themselves when they're trying to be creative and come up with a commercial that gains traction. Unfortunately, this particular commercial went viral for the wrong reason.  Whether it's gender diversity, racial diversity, age diversity, or any thing else - we just want to see people that look like us doing what we want to do. That's it.

For better examples of promoting diversity, see WiSE (Women in Science and Engineering) and NSBE (National Society of Black Engineers). Don't forget about Liu Yang, the first Chinese woman in space and a national hero?

Your move, European Commission.

Alan Turing: Cracking Codes and Taking Names


Every time you see a ridiculous movie scene where someone cracks a complex code, think about Alan Turing. He was born 100 years ago today and he's left an impressive legacy. He helped design early computer circuits, including his own Automatic Computing Engine (ACE), which was one of the fastest in the world. Famously, it helped to perform the many precise measurements needed to analyze plane wreckage of the time. He helped cracked the German Engima codes to hamper communication between our enemies in World War 2.

Just in case the machines that he helped design happen to take over the world, Turing also designed his own test to help distinguish between artificial intelligence and human intelligence. If we have a text only interaction with a human and a computer, would we be able to distinguish the two from one another? We incorporate Turing's ideals unconsciously whenever we delete a spam email message for looking too robotic.

Besides, if Google does a Doodle about Turing, he has to be something, right?

Spaaaaace: Voyager Leaves the Solar System



Image from NASA. Not the best impression to send to another species

Licking, eating, and drinking. This is one of the images inside of Voyager 1, a spacecraft launched by NASA in 1977. NASA has received confirmation that Voyager has reached the edge of the solar system, becoming the first man made object to do so.

Voyager's primary missions of analyzing the gas giants Jupiter and Saturn occurred in the early 80s. In the 90s, Voyager pointed itself back towards earth and captured the now famous Pale Blue Dot photo, showing our planet in all of us nothingness amongst the vastness of space. How many electronic devices do have that still work after all of that time? Who knows what Voyager will accomplish next?

Voyager is well prepared for anything interesting that it may bump into. Wonder how we will communicate? By using science that any space fearing civilization would need to know. For example, the plaque adorning the spacecraft can be translated in the following way:


The key to translating the plaque lies in understanding the breakdown of the most common element in the universe - hydrogen. This element is illustrated in the left-hand corner of the plaque in schematic form showing the hyperfine transition of neutral atomic hydrogen. Anyone from a scientifically educated civilization having enough knowledge of hydrogen would be able to translate the message

All of the other information, including greetings in multiple languages and scenes from Earth, is encoded on 12-inch gold-plated copper discs. As described, "each record is encased in a protective aluminum jacket, together with a cartridge and a needle. Instructions, in symbolic language, explain the origin of the spacecraft and indicate how the record is to be played. The 115 images are encoded in analog form. The remainder of the record is in audio, designed to be played at 16-2/3 revolutions per second. "

If we launched a probe now, would it contain a giant iPod? And would that iPod travel so far that it becomes reprogrammed by another species and eventually becomes self aware? That's exactly what happened with the Voyager spacecraft in Star Trek: The Motion Picture. Check out the film clip below of Captain Kirk making the discovery:

Tech & Politics: Melissa Harris-Perry

Many TV shows are using Facebook and Twitter to further engage their audience. One great example is the Melissa Harris-Perry show, which airs 10am - 12pm on MSNBC on Saturdays and Sundays. The political show is very active on Twitter with its own hashtag #nerdland. Also, video of the show is available on the website soon after it airs - and it's iPad friendly!

She recently had a fantastic section on technology and how it's affected the political process. The panel talks about a recent Federal Elections Committee decision to allow donating to political campaigns via text message, the fact that women only account for 24% of STEM (science, technology, engineering, math) jobs, and the wonderful organization Black Girls Code by Kimberly Bryant. Please support their Summer of Code fundraiser, which has a goal of teaching computer programming to more than 300 boys and girls from underrepresented communities, in 90 days, in more than 7 cities across the United States.

Check out the video of the and fantastic discussions below!



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Tech Networking: Science Bloggers, Tweeters, and Writers

 

 

I'm happy to say that I've been included in Scientific American's list of African American Science Bloggers, Tweeters, and Writers. I'm honored to be included on a list of amazing folk like Dr. Ainissa Ramirez and the Spelman Robotics team. I encourage everyone to use this list as a way to network with different people in the social space that are fighting the good fight to spread news about science throughout the internet. Thank you DNLee and the Urban Scientist blog, and be sure to check out the rest of the folks on the list!