Abstract: The die-attach layer is a vulnerable structure that is important to the reliability of an insulated-gate bipolar transistor (IGBT) module. A new failure mechanism named fatigue crack network ...

We're taking a look at the xTool M2, a multifunctional DIY desktop tool with the ability to use lasers and CMYK ink for ...

Is your check engine light on? Before you panic over a massive repair bill, discover the five most common faults triggering ...

As America prepares to celebrate its 250th birthday, we're putting your civics knowledge to the test!Think you know the basics of U.S. government? Try answering ...

Test your knowledge of U.S. presidents, founding myths and famous Independence Day moments. Copyright 2026 The Associated ...

Solar module prices are lower right now than at any point in the industry's history. That fact alone tells you almost nothing ...

Update to the award-winning WebRTC softphone gives administrators finer control over call handling, conversation ...

Abstract: Inductive pulsed power supply (IPPS) is a competitive type of power supply for electromagnetic launch (EML). Compared with the capacitive type, the structure and working process of IPPS are ...

Every year, thousands of Nigerians sit in queues at Driver's Licence Centres across the country, only to be turned back ...

How a new sensor design galvanically isolated the sensing element for close-contact sensing. The performance of the sensor ...

Chinese solar manufacturer Astronergy has launched ASTRO N7s 3.0, its latest residential solar module, at Intersolar Europe ...

Fusion energy commercialization is now blocked not by plasma physics but by two missing engineering facilities: a neutron ...