While we are used to titanium or acetate sunglasses, these DIY ones from jeans will make you think twice when buying a new pair.

Every pool table should have the ability to turn on augmented reality guidance! 🎱👏 pic.twitter.com/zBdZJrwfoQ
— UNILAD Tech (@UNILADTECH) August 30, 2021

There’s no end to what you can build with enough LEGO pieces! 🚗#engineering pic.twitter.com/EC8K0TRucl
— Interesting Engineering (@IntEngineering) August 29, 2021

What’s behind the increasing extreme weather events; Climate change or are we more aware due to social media? 🌪️
Learn more: pic.twitter.com/TaSBxujhf8
— Interesting Engineering (@IntEngineering) August 30, 2021