0

The Accidental Invention of the Super Soaker

Summer is here, which means it’s time to break out the super soaker. Smithsonian takes a dive into how Lonnie Johnson invented it.

You might think it doesn’t take a rocket scientist to invent a squirt gun like the Super Soaker. But Lonnie Johnson, the inventor who devised this hugely popular toy that can drench half the neighborhood with a single pull of the trigger, actually worked on the Galileo and Cassini satellite programs and at NASA’s Jet Propulsion Laboratory, where he helped develop the B2 stealth bomber.

Johnson is a prodigious creator, holding more than 120 patents on a variety of products and processes, including designs for film lithium batteries, electrochemical conversion systems, heat pumps, therminonic generators and various items to enhance battery production, including a thin-film ceramic proton-conducting electrolyte. In addition to serious-science inventions, Johnson has also patented such versatile and amusing concepts as a hair drying curler apparatus, wet diaper detector, toy rocket launcher and Nerf Blasters. Yes, that rapid-fire system with foam darts that tempts the child in all of us to mount ambushes on unsuspecting relatives and pets.

Read more!


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, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, 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.

Join 14,000+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord

CircuitPython 2019!

Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7:30pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Follow Adafruit on Instagram for top secret new products, behinds the scenes and more https://www.instagram.com/adafruit/


Maker Business — Re-evaluating Amazon after its acquisition of Whole Foods

Wearables — It’s not a deal breaker

Electronics — Motor interference

Biohacking — Vitamin-C + Gelatin for Accelerated Recovery

Python for Microcontrollers — Buy One Give One, 81 boards, Blinka on Amazon AWS, and more! #Python #Adafruit #CircuitPython #PythonHardware @circuitpython @micropython @ThePSF @Adafruit

Adafruit IoT Monthly — The S in IoT is for Security, Amazon announces Sidewalk and more!

Microsoft MakeCode — Xenomorph candy bucket and spooky workshops with MakeCode!

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !



No Comments

No comments yet.

Sorry, the comment form is closed at this time.