This is the most complex or detailed soldering I've done so far, the QFN20 package is very small but still not impossible to solder using conventional tools. In this video I make a functional circuit ...

India Tests Unstoppable Nuclear Missile That Renders Iron Dome, S-400 & Patriot Useless — Could Tip Asia’s Military Balance Overnight The missile is called the ET-LDHCM. The name is not catchy, but ...

Stock Tips: An iron giant and a biotech behemoth make their presence felt Two of our Share Tips experts give us their buy, hold and sell recommendations. Rio Tinto, CSL and Minerals 360 are among ...

Atmospheric turbulence-induced fluctuation on orbital angular momentum beam is experimentally evaluated by air convection generated from heated soldering irons. The performance is measured by the OAM ...