Visual representation of component ageing in power electronics, highlighting thermal and material stress effects across the system (Bild: © Surya16 - stock.adobe.com)
expert
COMPONENT AGING

Degradation and aging of power-electronic components

Every component in power electronics experiences degradation over time, from semiconductors and capacitors to inductors and connectors. Thermal stress, material fatigue, and irreversible entropy processes determine how quickly parts age. Normalized KPIs and visualizations, such as radar plots, help engineers detect wear, plan maintenance, and make realistic lifetime predictions. 

Read on
This article explains topological insulators and explores whether they can optimize electronic systems.  (Source: © Rick - stock.adobe.com)
INSULATORS

Groundbreaking discovery of Topological Insulators

A topological insulator looks like an insulator from the inside but actually functions like a conductor. You can think of a combo of an insulator and a conductor. Surprisingly, topological insulators are compared to the analogy of donuts being similar to a coffee cup! But isn’t such a device weirdly impossible to exist? Well, topological insulators made their inventors win the 2016 Nobel Prize in Physics. They even have their own periodic table!

Read on
GlobalFoundries and Renesas strengthen their collaboration to support U.S.-based semiconductor production and supply chain resilience. (Source: © ronstik - stock.adobe.com)
SEMICONDUCTOR MANUFACTORING

GlobalFoundries and Renesas expand partnership to accelerate U.S. semiconductor manufacturing

GlobalFoundries and Renesas Electronics Corporation announced an expanded strategic collaboration through a multi‑billion-dollar manufacturing partnership that broadens Renesas' access to GF technologies including its differentiated technology platforms. This agreement reflects a shared commitment to secure, resilient supply chains and aligns with U.S. priorities to strengthen domestic semiconductor production for economic and national security.

Read on
CFIUS approval allows Wolfspeed to complete an equity issuance to Renesas as part of its court-approved restructuring process. (Source: © tippapatt - stock.adobe.com)
CORPORATE STRATEGY

Renesas becomes strategic shareholder in Wolfspeed

Wolfspeed, Inc., announced that the Committee on Foreign Investment in the United States (“CFIUS”) has formally cleared the Company’s issuance of equity to Renesas Electronics America Inc., completing a key component of Wolfspeed’s previously announced restructuring agreement with its lender group in support of its Chapter 11 process.

Read on