Physicists say they have discovered a way to make a stronger coffee using less ground coffee. Photo: Rainer Jensen/dpa ...

Tens of billions of kilograms of coffee are consumed around the world each year. However, due to its very specific ...

While espresso has received the lion's share of such attention, physicists at the University of Pennsylvania have investigated the physics behind brewing so-called "pour-over" coffee, in which hot ...

Connect the reversed vacuum to a power source or connect the hose and the glass funnel to an air supply. For a large class, this demo can be done with the plastic funnel and vacuum. For a small class, ...

Glass bottles can make handy cooking oil dispensers ... A stainless steel cap with a suctioned base for the bottleneck will make a snug funnel to pour oil from while you're cooking, and the ...