AI INFRASTRUCTURE
GlobalFoundries advances co‑packaged optics for AI data centers
BASIC KNOWLEDGE
Resistor color codes: Black, brown, red, orange, yellow, green, blue, violet, grey, white, gold, silver
NEGATIVE RESISTANCE
Is there a negative resistor?
EV POWER
Onsemi and Nio accelerate next‑gen 900v ev architecture
BASIC KNOWLEDGE
The current “speed breaker”
GREEN ENERGY
Empa demonstrates hydrogen fuel cells for districts
RESISTOR CALCULATION
How to calculate voltage drop across a resistor?
ARTIFICIAL INTELLIGENCE
AI and the environment: what’s the real cost of technological innovation?
Galleries
ECODESIGN
Sustainability and the Circular Economy in Power Electronics
SEMICONDUCTORS
The material footprint of the energy transition
RENEWABLE ENERGY
Moving from energy crisis to energy security with renewables
GALLIUM NITRIDE
AI is nothing without power: why GaN is becoming the backbone of the intelligence era