Lifting magnetic fingerprints using scanning probe microscopy

A Czech and Spanish-led research team has demonstrated the ability to distinguish subtle differences between magnetic ground ...
How-To Geek on MSN

Excel LAMBDA vs. SCAN: What's the difference and how do they work together?

LAMBDA defines the custom logic, and SCAN moves that logic through your data range.
IEEE

Design of the Superconducting Main Magnet Based on Variable Density Method in Cylindrical MRI Scanner

Abstract: The magnetic resonance imaging (MRI) scanner is an important diagnosis tool. Benefiting from the development of superconductivity technology, the performance of superconducting magnet is ...
TheServerSide

HTTP request methods explained

The 1.0 version of the Hypertext Transfer Protocol, issued way back in 1996, only defined three HTTP verbs: GET, POST and HEAD. The most commonly used HTTP method is GET. The purpose of the GET method ...
InfoWorld

How to use method references in Java

Method references are a shorthand way to write lambda expressions that call a single method. Rather than implementing a method in a functional interface, a method reference simply points to an ...
TechCrunch

Sam Altman’s World unveils a mobile verification device

Tools for Humanity, the startup behind the World human verification project co-founded by OpenAI CEO Sam Altman, unveiled Wednesday a mobile device designed to help people determine the difference ...
SlashGear

3 Ways To Identify Check Engine Light Codes Without A Scanner

Onboard diagnostics (OBD) systems have been around since the 1980s and were developed to help limit harmful automotive exhaust emissions. Between 1988 and 1995, U.S.-built vehicles came with what's ...