6 signs you're good at your job, according to an HR executive with over 35 years of experience NASA spotted a big asteroid ...

Though perhaps a few light years beyond most DIY lathe efforts, [Dan]’s videos nevertheless provide a treasure trove of tips and information for lathe builders and users alike. Certainly worth a ...

Homemade lathe & Milling machine Mar 16,2017 Explore vcrtrinity's board &quot ... and takes less than an hour to complete.This mill will process a half pound of wheat in four minutes. Build this ...

for that the PC sends the sounds in the sound card, then to the mixer, then to the amplifier. the amplifier is connected to two speakers that make a diamond vibrate. I still have a lot to learn on the ...