https://padlet.com/gigliottimia/dzz12xm9etivxhxc Made with hard work en-us 2022-03-14 15:08:54 UTC 2025-11-25 17:11:09 UTC hello@padlet.com https://padlet.net/icons/png/1f6f0.png gigliottimia https://padlet.com/gigliottimia/dzz12xm9etivxhxc/wish/2096140676 Invention: Nylon
Inventor: Wallace H. Carothers 
Purpose: Strong synthetic fiber which resists abrasion]]> 2022-03-15 14:47:38 UTC https://padlet.com/gigliottimia/dzz12xm9etivxhxc/wish/2096140676 gigliottimia https://padlet.com/gigliottimia/dzz12xm9etivxhxc/wish/2096152681 Invention: Velcro
Inventor: George de Mestral
Purpose: To keep objects attached to the wall while in the orbit]]> 2022-03-15 14:53:00 UTC https://padlet.com/gigliottimia/dzz12xm9etivxhxc/wish/2096152681 gigliottimia https://padlet.com/gigliottimia/dzz12xm9etivxhxc/wish/2096165814 Invention: Nuclear weapons 
Inventor: Manhattan Project
Purpose: An effort to bring about Japan’s surrender in the Second World War. The Manhattan Project was the US government program during World War II that created these weapons. ]]> 2022-03-15 14:59:20 UTC https://padlet.com/gigliottimia/dzz12xm9etivxhxc/wish/2096165814 gigliottimia https://padlet.com/gigliottimia/dzz12xm9etivxhxc/wish/2096168776 Invention: Microwave oven
Inventor: Percy Spencer
Purpose: The microwaves concentrated to heat food.]]> 2022-03-15 15:00:36 UTC https://padlet.com/gigliottimia/dzz12xm9etivxhxc/wish/2096168776 gigliottimia https://padlet.com/gigliottimia/dzz12xm9etivxhxc/wish/2096193816 Invention: Credit card
Inventor: Frank X. McNamara
Purpose:  A way to pay restaurant bills. (Eat without cash) ]]> 2022-03-15 15:12:00 UTC https://padlet.com/gigliottimia/dzz12xm9etivxhxc/wish/2096193816 gigliottimia https://padlet.com/gigliottimia/dzz12xm9etivxhxc/wish/2096297949 Invention: Satellite
Inventor: Sergey Korolev, Mstislav Keldysh, Mikhail Tikonravov
Purpose: Made to map the Earth’s surface.]]> 2022-03-15 16:01:04 UTC https://padlet.com/gigliottimia/dzz12xm9etivxhxc/wish/2096297949 gigliottimia https://padlet.com/gigliottimia/dzz12xm9etivxhxc/wish/2096306027 Invention: Computer Mouse
Inventor: Douglas Engelbart
Purpose: Used to navigate online systems.]]> 2022-03-15 16:04:35 UTC https://padlet.com/gigliottimia/dzz12xm9etivxhxc/wish/2096306027 gigliottimia https://padlet.com/gigliottimia/dzz12xm9etivxhxc/wish/2096315056 Invention: Rubik’s cube
Inventor: Erno Rubin
Purpose: Solving the structural problem of moving the parts independently without the entire mechanism falling apart ]]> 2022-03-15 16:09:15 UTC https://padlet.com/gigliottimia/dzz12xm9etivxhxc/wish/2096315056