Rescued NASA astronauts deliver message to Trump, Musk after 'incredible' nine months in space Trump’s tariffs are having a surprising impact on the U.S. dollar. Here’s how investors can ...

[mrjohngoh] had the need to join two pieces of sheet metal. Instead of purchasing a ... To be able to get the high current needed for this project, [mrjohngoh] started with an old microwave ...

One trick [Rupert] picked up is scoring the sheet metal on the inside of a future bend. For [Rupert]’s project, he sent his 3mm aluminum sheet through a table saw set to cut 1mm deep.