The U.S. Navy spent at least six months resurrecting a high-energy laser weapon that previously graced the bow of a warship ...

No more ads on my videos if you watch them from Lbry Finally, a laser cutter and engraver that I can use to cut the balsa ...

Sailors from across the country spent the weekend in Punta Gorda competing in the 2026 Micro Magic U.S. National Championship ...

While model yachting has been around for a very long time, dating back to the early 1800s with vane steering yachts raced in The Queen's Basin at Green Park in London, it has surged in popularity in ...

We lost two weekends to weather and absenteeism even today was in the balance. The forecasted wind showed SSW 15 - 20 knots. We were blessed with blue sky and sunshine and 15 kts. Nine took to the ...

Abstract: Laser Powder Bed Fusion (LPBF) is a crucial additive manufacturing technique that builds complex geometries by selectively melting metal powders. However, it faces challenges from defects ...

Abstract: Due to the complexity of the internal electrochemical principle of lithium-ion batteries, the second-order RC equivalent circuit model cannot describe the battery characteristics well, which ...