The $99 Ecoldbrew thermos lid grinds coffee beans, pulls water from your mug, and brews cold coffee in just five minutes.

"I built each of these machines," the man said, noting, "if I bought them, they'd cost over a quarter-million to buy." ...

EDM (Electrical Discharge Machining) is one of those specialised manufacturing processes that are traditionally expensive and ...

Continuing his reverse-engineering of the Intel 8087, [Ken Shirriff] covers the conditional tests that are implemented in the microcode of this floating point processing unit (FPU). This microcode ...

David lives in Brooklyn where he's spent more than a decade covering all things edible, including meal kit services, food subscriptions, kitchen tools and cooking tips. David earned his BA from ...