Image: American Chemical Societ

Image: https://static.interestingengineering.com/images/MAY/sizes/KTH_123_resize_md.jpg

Image: http://news.mit.edu/2018/self-healing-material-carbon-air-1011

Image: https://static.interestingengineering.com/images/OCTOBER2/sizes/platinum-gold-alloy_resize_md.jpg

Image: https://fossbytes.com

Image: Bill Cotton/Colorado State University

Image: RMIT University
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