Lightsabers may be about the coolest sci-fi weapon ever, but they would make for a much more gruesome death than we see on the big screen. With Star Wars: The Last Jedi in theaters now it’s a good time to find out what would really happen if you took up arms with Luke Skywalker. Kyle Hill does a great job of explaining what would happen if you sliced someone with a lightsaber on Because Science. Check it out!
This is the kind of thing that could could have a profound effect on the ways we live.
Jennifer Ouellette is a freelance science writer, editor and book author. Her work has appeared in Physics World, Discover, New Scientist, Physics Today, Salon and Nature. In 2010, she published the book “The Calculus Diaries: How Math Can Help You Lose Weight, Win in Vegas, and Survive a Zombie Apocalypse.” With a degree in English literature, Jennifer didn’t start out intending to be a science writer. But thanks to serendipity, she landed her first job with the American Physical Society who discovered she could write really well. The thinking was that it would be easier to teach her physics than teach physicists how to write! It opened her eyes to the field. So how does one become a famous science writer? Jennifer tells a great story.
If you love robots, there are a bunch of robotics competitions happening across the United States right now. Jeff Butts has all of the details about this steamworks-themed event pitting high school students against the clock and their opponents.
Dr. Phil Plait is an astronomer and a very popular science communicator. His blog, Bad Astronomy, “covers the entire universe, from subatomic particles to the Big Bang itself, astronomy, space exploration, and the effect of politics on science.” Like many young astronomers, Phil’s interest in astronomy ignited when he first saw Saturn and its rings through a telescope. He earned his Ph.D. working on the study of supernovae with the Hubble Space Telescope. We chatted about his career, his enduring work in amateur astronomy with his telescope, his love for science communication, why people who don’t believe in the Apollo moon landings are wrong, the study of a potentially dangerous asteroid or comet collision with Earth, how climate change is affecting us, and the recent discovery of a nearby solar system with Earth-like planets.
These days, it’s easy to collect a lot of data in the course of a research project. And, often, that big data collection is hard to interpret and glean new insights from by data analysis alone. That’s where scientific visualization comes in. Here’s a site that celebrates those images which are frequently just plain beautiful as well. From the website: “The Wellcome Image Awards are Wellcome’s most eye-catching celebration of science, medicine and life. Now in their 20th year, the Awards recognise the creators of informative, striking and technically excellent images that communicate significant aspects of healthcare and biomedical science.” Check it out.
Every year since 2014, NASA has published a software catalog, On Wednesday NASA released a software catalog with over 1,000 free code samples. The free code is divided into 15 categories like robotics, aeronautics, climate simulators, biological sensors and guidance systems. Although the code is free, some restrictions may apply. For some, any U.S. citizen can apply to use it. Others can only be used by other federal agencies. And there is even some open-source code in the catalog. Open-source code can be directly downloaded, but most others require you to create an account, or in some cases sign a government contract or a usage agreement. If you’re in the sciences or like to tinker at home, be sure to check out this year’s NASA catalog.
You’ve heard of Duranium, Tritanium and Gold-pressed Latinum, right? These are fictional metals from Star Trek lore. But did you know a Periodic Table of all the elements and alloys mentioned across all fiction has been compiled? It includes all the magical substances from TV, the movies, comics, games, mythology and more. Of course, there’s no chemistry in this table. Instead, it’s a beautifully presented and organized database. Just click on any item to see its origin. For example, click on Dur to discover that “Duranium makes up the outer hull of Starfleet’s NX-class starships.” This table is just amazing to behold.