Doctors treating seriously ill patients in an emergency setting may want to give the sedative etomidate, rather than ketamine ...

Discover a step-by-step guide to building your own DIY external microphone for smartphones using old earbuds and a drinking ...

Explore this step-by-step tutorial on crafting a homemade air horn using everyday items like syringes, a DC motor, and repurposed materials. Learn how to assemble the mechanism, create the reed, ...

A caravan fire that killed a dad and his daughter while they were on holiday has been ruled as "accidental, undetermined" by ...