What is the goal of the new Statistical Performance Indicators (SPI)? The Statistical Performance Indicators measure the capacity and maturity of national statistical systems by assessing the use of ...

Some devices capable of testing these properties on metals include Universal Testing Machines, extensometers, metallography equipment, impact testers, surface roughness testers, and much more.

The Serial Peripheral Interface (SPI) interface was initially standardized by Motorola in 1979 for short-distance communication in embedded systems. In its most common four-wire configuration ...

Serial Peripheral Interface (SPI) is not really a protocol, but more of a general idea. It’s the bare-minimum way to transfer a lot of data between two chips as quickly as possible, and for that ...

Microsoft's Surface Laptop 4 offers strong performance, impressive audio and very good battery life, but the design is starting to feel a bit stale. It may seem nearly identical to its predecessor ...

A battery tester can serve this exact purpose. Battery testers come in various shapes and sizes and can be used for different types of batteries. However, when it comes to small batteries ...

Surface chemistry is the study of chemical reactions at surfaces and interfaces. Appreciating how molecules and atoms interact with surfaces and with each other while on surfaces is key to ...

Jon Tester's re-election efforts as he clinches on to the Democrat's Senate majority, recent polling suggests. In August, the Montana Democratic Party sued Secretary of State Christi Jacobsen and ...

We've gathered all the best Surface Pro deals available so you can pay the lowest price for one of Microsoft's premium 2-in-1 devices. These laptop and tablet hybrids can cost around $1,000 / £ ...

Senate Majority Leader Chuck Schumer predicted Democrats will win big in November, as several of the most vulnerable Democratic senators — including Jon Tester of Montana — skipped the the ...

This page provides a collection of visualization, tools and resources to better understand and use the SPI data. For instance, you can: See how a country performs on the pillars and dimensions Track a ...