wheel   2119

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Saarbrücken research team uses artificial muscles to develop an air conditioner for the future | Universität des Saarlandes
Using nitinol shape memory alloys as the thermal medium/matrix in a thermal wheel rotary air heat exchanger, where the wheel itself is the HVAC system!
rotary  heat  exchanger  thermal  wheel  air  entropy  nitinol  shape  memory  alloy  metal  conditioner  heater  HVAC  mechanical  materials  science  research  technology  cooling  heating 
11 days ago by asteroza
Color Wheel - Color Calculator | Sessions College
Whether you’re designing a logo or painting a house, choosing colors can be frustrating. Where do you start? Which colors work together, and why? How can you creatively explore different moods or directions? Use the free Color Calculator to explore creative color options for your design project. Simply pick your base color(s), choose a color harmony, tweak/explore as needed, and see results. You’ll get a report of the hex, RGB, and CMYK color values for your project and see your colors applied to design samples. Share or print, rinse and repeat.
color  tool  design  colour  wheel  complementary  palette 
12 days ago by fjordaan
Drives and Wheels | American Science & Surplus > Plastic Wheels | American Science & Surplus
Get your project in gear with our selection of surplus gears, pulleys, wheels, belts and more. Low price wheels for lawnmowers, wagons and more! Rubber, metal and others!
wheel  garden 
4 weeks ago by aphilley

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