A piece of cybernetic history returned home as a long-lost component of the Electronic Delay Storage Automatic Calculator (EDSAC), one of the first practical general purpose computers, was returned to ...

What is Non-Destructive Testing? Nondestructive testing is a means of evaluating a material or component’s superficial or interior defects or mechanical conditions without compromising the component ...

The most common repairs to laptop and desktop computers are motherboards, power supplies, hard drives, and other major components. The cost and time required to repair PCs often makes it more ...

Researchers have shown that a component of modern computer processors that enables different areas of the chip to communicate with each other is susceptible to a side-channel attack. An attacker can ...

Even with the following steps, this process is going to feel overwhelming—especially if you don’t keep up with all the latest hardware news (as many of us don’t). Thus, along with feedback you might ...

In 1998, Ask Ars was an early feature of the newly launched Ars Technica. Now, as then, it’s all about your questions and our community’s answers. Each week, we’ll dig into our question bag, provide ...

Receive a 15% discount on “The ROV Manual: A User Guide for Observation Class Remotely Operated Vehicles” by ordering from www.elsevierdirect.com and using offer code 92839. As discussed in the prior ...

A component of computer processors that connects different parts of the chip can be exploited by malicious agents who seek to steal secret information from programs running on the computer, MIT ...