Dell's Alienware Area-51 laptop redefines high-performance computing, boasting an Intel Core Ultra 9 and RTX 5090 for unparalleled gaming and creative power. Despite its hefty 4.34kg build, the 300Hz ...

Is your Windows 11 PC running hotter than a summer day, with fans spinning wildly out of control? You're not alone! Many users face Windows 11 fan speed control not working issues, where the built-in ...

Abstract: This article investigates the speed control problem of sensorless permanent magnet synchronous motors (PMSMs). A new third-order super-twisting extended state observer (STESO)-based ...

Peloton might be the biggest name in indoor cycling, but it's far from your only option. We've tested the most popular home exercise bikes and selected our favorites to help you pick the right one for ...

Amazon Fire tablet problems can arise for many reasons. Some common ones include the device freezing and not starting up, issues charging, audio problems, etc. Sometimes, a simple restart will fix the ...

Brian Patrick Green is the director of Technology Ethics at the Markkula Center for Applied Ethics. This article is an update of an earlier article [1]. Views are his own. Artificial intelligence and ...

In every home I've had in the past decade, I've installed smart light bulbs. Over and over again, between four different apartments and one townhouse, I was impressed by how easy smart lights were to ...

Abstract: This article proposes a novel speed observer-based sensorless control strategy for permanent magnet synchronous motors (PMSMs) operating in the low-speed range. First, a stable sliding mode ...

If you're thinking about hopping on the smart exercise bike bandwagon and need some help with your decision, you have come to the right place. We've been reviewing interactive indoor cycles since 2018 ...

A command-line tool to manage Dell server fan speeds using IPMI. Features include manual fan control, automatic control, and an advanced PID controller for temperature-based fan management. This tool ...