Archive for the 'School and Education' Category

Ein virtuelles Oszi!

Friday, April 21st, 2017

XXY Oscilloscope is an interactive oscilloscope emulator by Neil Theipen. This is fun to play with!

Link via MetaFilter: something something oscilloscope your ocelot.

“There were some things that just didn’t quite add up,”

Wednesday, April 5th, 2017

Washington Post: These high school journalists investigated a new principal’s credentials. Days later, she resigned. By Samantha Schmidt.

“Under Kansas law, high school journalists are protected from administrative censorship. “The kids are treated as professionals,” Smith said. But with that freedom came a major responsibility to get the story right, Smith said. It also meant overcoming a natural hesitancy many students have to question authority.”

Tick tock

Thursday, March 9th, 2017

Here’s how to turn an old hard drive and some LEDs into a clock: LED Hard Drive Clock 3.5″ by Ian Smith. Take a look at his demo video (YouTube, 3min)

Don’t be put off by the year-10,000-compliant website design. One of my students built a clock like this and it is just about the coolest thing I’ve ever seen!

Physics can be broadly broken down into three parts

Monday, December 5th, 2016

Dominic Walliman: The Map of Physics. Direct link to the map itself.

Dominic Walliman is a physicist and science writer and the author of the Professor Astro Cat science books.

Some links via MetaFilter: (Includes the Chasm of Ignorance).

Don’t try this at home

Thursday, December 1st, 2016

Smarter Every Day: Handheld TESLA COIL GUN at 28,000fps.

Tesla Coils are a lot of fun, but I don’t recommend doing this at home unless you know what you’re doing. Very cool to watch in this video, though.