But if you’re worried about the length, girth or predictability of your tackle, you might be considering using a penis pump. These hand sized vacuums are designed to encourage blood flow ...

Installing a heat pump can be an effective way of heating and cooling your home, but there are a few factors to consider to determine whether this heating system is right for you. Andrew King is ...

[Mark Aren] purchased a pair of Turbomolecular pumps (TMP) sans controllers, and then built an FPGA based BLDC controller for the Turbomolecular pumps. A TMP is similar to a jet turbine ...

It’s not every project write-up that opens with a sentence like “I had this TURBOVAC 50 turbomolecular pump laying around…”, but then again not every write-up comes from someone with a lab ...