I know what your first reaction is going to be, so let me get this out of the way. The toilet is not flushing mercury into the sewer system. This is a closed system. Now then, let’s get down to it. In this video from Youtube channel Cody’s Lab, they try to flush increasingly larger quantities of mercury down a toilet. I know, right. Sounds fun. Except for the part where handling all that mercury can kill you.
If you like shiny liquid stuff, here is your new favorite video. Cody starts with a few drops, and builds up to an entire toilet tank full. Fun fact: The mercury in the toilet tank is so heavy that the flush handle can’t lift the flapper. Eventually he just uses his hand to free it. If you’re interested in cutting right to the chase, you can skip to about 8:07.
Our Ladyada (Limor Fried) was nominated for Red Hat’s Women in Open Source Award! Please vote for her! Visit: https://www.redhat.com/en/about/women-in-open-source
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Maker Business — The strange world of low-margin online returns
Wearables — Hot glue undo
Electronics — Diamonds may be forever… but components? Not so much.
Biohacking — Raspberry Pi Health Dashboard
Python for Microcontrollers — Python is for the birds, deep dive, Raspberry Pi store, and more! #Python #Adafruit #CircuitPython @circuitpython @micropython @ThePSF @Adafruit
No comments yet.
Sorry, the comment form is closed at this time.