The PFM-1 anti-personnel landmine The PFM-1 anti-personnel landmines are of Soviet-era origin, and Russia continues to use ...

Roman Mroczko from Kherson's city authorities reported that the Russian Federation's army is using PFM-1 Lepestok anti-personnel mines in the city. This weapon is banned in many countries ...

PFM is based on the converse piezoelectric effect, where an applied electric field induces mechanical strain in piezoelectric materials. In PFM, an AC voltage is applied between a conductive atomic ...

The Manitoba First Fund put $15 million in PFM’s Apex IV Investment Fund. VAW Systems will consume one-third, or $5 million, of that money. It’s the first company to receive joint funding from PFM and ...