That point of light between Saturn's rings is Earth, captured by NASA's Cassini spacecraft on April 12. More about the image here at NASA JPL. It reminds me of the last photo taken by the Voyager I spacecraft before engineers shut off its imaging systems. Carl Sagan had persuaded NASA to turn Voyager I’s cameras back toward the sun on Valentine's Day 1990 and take the first ever "portrait of our solar system" from outside of it. Earth is just a speck in that photo too, a "pale blue dot" as Sagan called it. His beautiful words remind me how a single image can alter one's perspective in an instant:
Look again at that dot. That's here. That's home. That's us. On it everyone you love, everyone you know, everyone you ever heard of, every human being who ever was, lived out their lives. The aggregate of our joy and suffering, thousands of confident religions, ideologies, and economic doctrines, every hunter and forager, every hero and coward, every creator and destroyer of civilization, every king and peasant, every young couple in love, every mother and father, hopeful child, inventor and explorer, every teacher of morals, every corrupt politician, every "superstar," every "supreme leader," every saint and sinner in the history of our species lived there...
Michael Nielsen was a Fulbright Scholar who got his Ph.D. in Physics at 24. He was already tenured when he decided just three years later to shift his attention to helping democratize Science. He’s published three books, most recently Reinventing Discovery: The New Era of Networked Science. Currently, he’s a Research Fellow at YC Research […]
In the year 2,000, Susan Potter, then 72, donated her body to medicine. After Potter died, scientists froze her corpse, sliced it into 27,000 slivers thinner than a human hair, photographed each slice, and created “the world’s most advanced virtual cadaver using the highest-quality imagery of an entire human body in existence.” Not only is […]
Leon Hong writes, "I made this science-y animation for my wife Elaine Hsiao's research — with the hopes that people will learn something new about how all the microbes that live in and on us affect our brains and behavior."
Digital or analog, there’s a path of least resistance for any project. Finding that path is what the Agile methodology is all about, which is why proficiency in it is a must for any project management position – and the paycheck that comes with it. And the quickest path to learning Agile? The Agile Project […]
Everybody’s flown a paper airplane. But what if you could fly on a paper airplane? Until we invent shrink-ray technology, the PowerUp X FPV Video Paper Airplane Kit will have to do – but it’s as fun as that sounds and more. The original version of this creative toy added drone tech to the old, […]
Adobe’s design software catalog is essential to any graphics program, as much for their simplicity as their versatility. Anyone can be an effective graphic designer with tools like Illustrator and InDesign – and the right training in their potential. That’s where the Adobe CC A-Z Lifetime Bundle comes in. Whether you’re getting your feet wet […]