Following Miles O'Brien's Twitter reminded me that today is the anniversary of the destruction of the Challenger space shuttle, which blew up shortly after liftoff on January 28, 1986. You can read O'Brien's memories of covering the aftermath as a young reporter in Florida.
Me, I was 4 when this happened. My memories aren't so interesting. What really sticks out for me is finding out, years later, about the mechanical malfunctions that caused the explosion, the bureaucratic mismanagement that lead known to malfunctions being ignored—and the good, honest people at NASA and contractor Morton Thiokol who tried to make their bosses fix the problem and, after the disaster happened, brought their stories to the public.
This clip from National Geographic's documentary "Challenger: The Untold Story" introduces Robert Boisjoly, an engineer at Morton Thiokol who spotted problems with the space shuttle's O-Rings in 1985, tried to stop the fatal Challenger launch and later testified before the presidential committee. His efforts earned him a Prize for Scientific Freedom and Responsibility from the American Association for the Advancement of Science.
Scientists declared the ruby seadragon a new species in 2015, but that was based on dead specimens in a museum. Now though, Scripps Institution of Oceanography biologist Greg Rouse who led the team that originally discovered the species, managed to find two of the wonderful fish swimming around the Recherche Archipelago, off the south coast […]
Scientific American summarized five of Donald Trump’s “major moves many see as hostile toward science.” They are: • Trump’s pick for head of the U.S. Environmental Protection Agency has actively battled its mission “To lead the EPA, Trump appointed Scott Pruitt, the Oklahoma attorney general who has long opposed environmental regulations and has questioned the science […]
Why does The Caterpillar Lab only have 44 subscribers? Caterpillars set to smooth jazz, like these gorgeous stinging rose caterpillars checking each other out, make this New Hampshire nonprofit a hidden gem.
Using my iPhone while it’s charging is always a hassle. With tucked-away outlets and the meager length of included lightning cables, comfortable scrolling while plugged in is annoying. These 10-Ft MFi-Certified Lightning Cables are super convenient and probably the best iPhone accessory purchase I’ve made.At over three times the length of normal cables, these reach anywhere you […]
With countless applications for modern life, artificial intelligence (AI) is one of the most in-demand fields of study in tech. Beyond modelling human decision making processes and learning abilities, AI can be used to analyze massive volumes of data and create complex interactive systems.This Machine Learning & AI for Business Bundle made mastering these concepts possible for […]
Computer hacking isn’t just something happening to the DNC. Major software companies need white-hat hackers to ensure the security of their products and users, and I came across a Computer Hacker Professional Certification Package that conveniently teaches those advanced IT techniques online.This course package will prepare you for various computer security certification exams with over 60 hours […]