PDH Pro: How PDH-Pro is Helping Engineers Navigate New State-Specific PDH Requirements in 2025
WELLESLEY, MASSACHUSETTS / ACCESS Newswire / March 13, 2025 / Several state engineering boards are revising their Professional Development Hour (PDH) requirements for license renewal in 2025, and PDH- ...
Malva nut residue could help heal wounds, improve medical devices, study shows
The nut, known as Pangdahai or PDH, has a unique ability to expand tremendously ... can we instead use a simple, ...