As you shiver in the cold today during what The Weather Channel is predicting could be the coldest winter on record for decades in North America, reflect on the 1780 snowstorm that hit George Washington’s army at Jockey Hollow in Morristown, NJ, now a National Park that commemorates the Continental Army’s winter encampment (December 1779 – June 1780). Here the soldiers survived the tail end of what historians and paleoclimatologists dub, “the little ice age”. Continue reading
On December 26, 1917, President Woodrow Wilson nationalized the U.S railroads from 1917 – 1920 in response to the infrastructure demands of WWI. While it only lasted four years, the nationalization and standardization needed for the war effort led to innovations in railway infrastructure and planning. Railways have always been closely tied with advances in cartography, mapping, and infrastructure.
I like visiting the blog, i09: We come from THE FUTURE, for my daily dose of fun science and science fiction news. This headline, “Here’s the first look at Lego’s official Curiosity Rover Model” is how I found out about the cool Lego model created by an actual NASA Mechanical Engineer who worked on parts for the Curiosity Rover. It’s suitably accurate enough to use in any classroom because space engineers are serious about accuracy for spacecraft and LEGO spacecraft. What caught my eye was a reply post that started, “Hey, I work with the New Horizons team (Pluto 2015!), and we’re pretty jealous of the Curiosity and Hayabusa sets, so we asked one of our Lego-obsessed scientist friends to make a model of the New Horizons Spacecraft for us and submit it to Cuusoo too!” and asks readers to register at and support their LEGO New Horizons Model. Within that comment section were more discussions about the accuracy of the LEGO model and its remote sensing technology like, “The star trackers need to be a piece, or pair of pieces, with the telescopes pointing at 90 degrees relative to each other”. It’s this attention to scientific accuracy and detail that makes i09 a fun site to visit. Continue reading
December 18th is the United Nation’s International Migrants Day to recognize the efforts, contributions, and rights of migrants worldwide. Migrant workers and migration has had a natural fit with geography and geospatial approaches from historic analysis to today’s global world. The UN is taking a geospatial approach to recognizing International Migrants Day. They asked global citizens to participate by sharing photos and videos tied to their personal stories about how migrants positively contribute to communities and economies worldwide on Facebook and Twitter using #IAmAMigrant which were then featured on the UN’s Storify page. Storify by Livefyre is a free online tool that collects location based social media and videos from around the web into a unified story.
It is difficult to remember that last year the 3D printing industry hadn’t inundated the public consciousness because 3D printing and 3D visualizations were still an innovative, but not yet wide-spread technology. What a difference a year can make and how quickly a technology can go from innovation to necessity. Forbes magazine recently advised its audience on, “How to Invest in the 3d Printing Industry”, CNBC gave a basic overview of “What Investors Need to Know to About 3D Printing“, while the Motley Fool said that despite the fact that, “3-D Printing Stocks Got Hammered” their performance in the past year has been “simply astounding”. There are an increasing number of business sites devoted to the 3D printing industry including 3dprinting Industry.com and 3ders.org who predicts that the 3D printing market will be worth more than 8 billion by 2020. Continue reading