0

Turning Butts Into Bricks

bricks-stock-3

 

According to new research recently published in The Journal of Waste Management, old cigarette butts are great for manufacturing bricks.

From gizmag.com:

The research, led by RMIT senior lecturer Abbas Mohajerani, found that using butts in the production of clay-fired bricks trapped the pollutants inside, preventing things like arsenic, cadmium, chromium and nickel from leaching into the environment. Countering 6 trillion cigarettes annually sounds like a losing battle, but the team believes it is achievable.

“This research shows that if just 2.5 percent of the world’s annual brick production incorporated 1 percent cigarette butts, we could completely offset annual worldwide cigarette production,” says Mohajerani.

Interestingly, it’s not just a case of stashing the butts somewhere out of sight: bricks made with cigarette butts can actually have superior properties than those without. According to the team, the energy used to fire bricks is reduced by more than half when butts are added, and the final product makes for better insulation.

 


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.

Join 10,000+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord

CircuitPython 2019!

Have an amazing project to share? 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!

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


Maker Business — Japan and the EU enter into monumental free trade agreement

Wearables — Stock your shop

Electronics — Have the need for speed? This diode might be right for you

Biohacking — Combining HIIT with a Polarized Training Plan

Python for Microcontrollers — Python powered for IoT design week, CircuitPython beta, and millions of thanks… #Python #Adafruit #CircuitPython @circuitpython @micropython @ThePSF @Adafruit

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.