Continuing his reverse-engineering of the Intel 8087, [Ken Shirriff] covers the conditional tests that are implemented in the microcode of this floating point processing unit (FPU). This microcode ...

Can you feel your PC or Mac running hot? We've found the best ways to check processor temps on your Windows PCs and Macs. Palash has been writing about technology (and entertainment) for over a decade ...

These days, we take it for granted that you can connect a cheap piece of hardware to a microcontroller and have an amazing debugging experience. Stop the program. Examine memory and registers. You can ...

CPU (Central Processing Unit) is the most important part of a computer. All the calculations needed to run a particular task or application on a computer are processed by the CPU. That’s why it is ...

There's Intel and AMD on the x86 side, with Apple and Qualcomm making Arm-based processors on the other. We break down the advantages and drawbacks of each to help you pick the right chip for your ...

One of the pillars of good PC custodianship is ensuring all your gear isn't running out of spec, which can cause slowdowns, crashes, and frustration. The chief culprit for something running too hot is ...

A new Intel graphics card has been spotted running two M.2 SSDs from the same PCB as the GPU. With the launch of the Intel Arc B580, the rise of partner cards is coming, and a card made by Chinese ...

We may receive a commission on purchases made from links. Building your first computer is a memory worth cherishing for years, and the amount of research that goes into picking the right parts is what ...

Figure 1 Schematic diagrams of two superconducting flux qubit circuits. The conventional qubit (a) requires an external magnetic field to operate optimally, while the new flux qubit (b), using a ...

TThe fundamental unit of the nervous system is the neuron. Individual neurons are connected by synapses to form circuits. Evolution has driven the formation of ever more elaborate circuits to enable ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? With countless ways to mix it up, this type of training is an efficient way to ...