The Twelve South PlugBug with Find My is easily my favorite travel charger and boasts the title of the first charger to ...

Plug Power Inc. (NASDAQ:PLUG) is one of the best hydrogen stocks to buy right now. On December 4, Plug Power signed a letter ...

Abstract: Class 2 transformers are small line-frequency transformers that are widely used for control systems that require 24 VAC signaling, including residential and commercial HVAC systems, ...

C compiler, LustreC, into a generator of both executable code and associated specification. Model-based design tools are ...

Sometimes, when an audio component dies, the root cause is something electrical. Sometimes, the issue ends up being ...

Pass Labs’ new HPA-1c refines the original with lower noise, a redesigned power supply, and stronger performance, but its $4,045 price puts it up against serious rivals from Bryston, Violectric, and ...

Our picks for the best desktop and portable DAC/Amps for audiophiles of 2025 include Burson Audio, JDS Labs, FiiO, iFi Audio and Rotel.

Abstract: Class 2 transformers are small line-frequency transformers widely used for control systems requiring 24 VAC signaling, including residential and commercial HVAC systems, industrial controls, ...

Plug-in hybrids (PHEVs) are finally gaining traction in Australia and many carmakers are introducing new options to feed customer demand. Pricing for the Audi A5 e-hybrid starts at $89,900, before ...

The government has announced it will be removing access to class 2 voluntarily national insurance contributions (VNICs) for expats to prevent them from claiming the UK state pension cheaply. The ...