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33 Projects tagged with "chemistry"

 
769
16
18
An animatronic robot head with an artificial tongue and nose
Project Owner Contributor

TAST-E, the robot with a sense of taste and smell

m-bindhammerM. Bindhammer

114.4k
182
87
See if ultrasonic cavitation can be used to fixate atmospheric Nitrogen less expensively than the Haber process.
Project Owner Contributor

Improve the Haber process

peter-walshPeter Walsh

2.3k
50
25
Chemical reactions modeled by counting particles and using random numbers to see if a reaction occurs. NO differential equations!
Project Owner Contributor

Chemical Reaction Solver in Verilog -- NO ODEs!

bruce-landBruce Land

48.7k
357
190
A device for conducting Nuclear Magnetic Resonance experiments at Earth's field
Project Owner Contributor

PyPPM: A Proton Precession Magnetometer for all!

bradley-worleyBradley Worley

28.9k
1.8k
217
Using artificial intelligence to identify a disease by its symptoms
Project Owner Contributor

Medical tricorder

m-bindhammerM. Bindhammer

734
33
11
Synthesizing Laser Scribed Graphene, then assembling a Solid State Capacitor
Project Owner Contributor

Graphene Synthesis and Applications

hobomunchingHoboMunching

9.6k
84
56
Synthesis of acetyl-salicylic acid, using a lab-on-a-chip system or a chem printer
Project Owner Contributor

Aspirin for everyone

m-bindhammerM. Bindhammer

6.1k
6.1k
38
Environment friendly chemical rocket propellant, useable in liquid or solid state
Project Owner Contributor

Green eutectic rocket propellant

m-bindhammerM. Bindhammer

5.6k
94
40
a DIY portable X-Ray Fluorescence spectrometer + analyzer that does instant elemental analysis
Project Owner Contributor

Handheld XRF

dylan-bleierDylan Bleier

843
1.1k
13
Open source teaching tools typically focus on robotics and electrical engineering. This device allows for teaching chemistry and biology.
Project Owner Contributor

Open Source Bio - STEM Teaching Tool

brianBrian

1k
7
3
A used Commercial Vacuum Oven with a small drying area will cost you at least 400 dollars. You can build a cheaper one.
Project Owner Contributor

Thrift Vacuum Oven

mechanicusMECHANICUS

9.6k
59
57
Working, polymer-based organic light emitting diodes
Project Owner Contributor

Homemade OLEDs

ian-hanschenIan Hanschen

173
3
1
Pain killer pills show if they can still be used by a color reaction triggered by their composition products
Project Owner Contributor

Aspirin/paracetamol with decomposition indicator

m-bindhammerM. Bindhammer

168
1
0
A device that optimizes the biological process of anaerobic digestion for household food scraps
Project Owner Contributor

Household biogas plant

danielDaniel

21.6k
101
70
Another DIY Raman Spectrometer.
Project Owner Contributor

The Otter DIY Raman Spectrometer

esben-rosselesben rossel

11.3k
29
15
A Homemade Rotary Evaporator using 3D printed parts.
Project Owner Contributor

Homemade Rotovap

timTim

2k
17
14
Using graphite, powders, pencils and other common household chemicals to create transistors, resistors and possibly caps.
Project Owner Contributor

Graphite Circuitry Experiments

scottScott

1.2k
4
2
Converting an old hard drive into a magnetic stirrer.
Project Owner Contributor

Hard Drive Magnetic Stirrer

skellyskelly

3.9k
7
11
Investigating the kinetics of chemiluminescent reactions using photometry.
Project Owner Contributor

Glowstick kinetics

esben-rosselesben rossel

10.6k
2.7k
58
Zn-Cu stomach acid based bio-galvanic cell powers a hacked activity tracker small enough to swallow and reconfigured as a 'smart pill'.
Project Owner Contributor

Stomach Acid Powered Smart Pill

curt-whiteCurt White

2.9k
11
12
Use a PSoC 5LP and an external capacitor to build a Potentiostat
Project Owner Contributor

Easy to build PSoC based Potentiostat

kyle-lopinKyle Lopin

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