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The Cooling Problem That Could Bottleneck AI

The Cooling Problem That Could Bottleneck AI

A South Korean startup, KoolMicro, is betting that liquid cooling built into the chip package itself is the only way to handle the next generation of GPU heat loads.


News May 20, 2026 by Gordon Feller
Thermal Research Roundup: New Ways to Store, Move, and Control Heat

Thermal Research Roundup: New Ways to Store, Move, and Control Heat

Researchers are advancing materials and device concepts that treat heat as something that can be stored, directed, or actively managed, rather than merely dissipated.


News Feb 11, 2026 by Luke James
Allegro Targets Noise and Heat With SiC Gate Drivers, Sensors

Allegro Targets Noise and Heat With SiC Gate Drivers, Sensors

The silicon carbide gate drivers and an ultra-low-loss isolated current sensor can improve efficiency and power density in high-voltage systems.


News Jan 23, 2026 by Joshua Tidwell
Our Top 2025 Research Stories: Rubber CMOS, Washable Electronics, and More

Our Top 2025 Research Stories: Rubber CMOS, Washable Electronics, and More

Enjoy this roundup of our favorite All About Circuits research news articles of 2025!


News Dec 26, 2025 by Jeff Child
Upgraded MOSFETs Target Power Density, Safety, and Efficiency

Upgraded MOSFETs Target Power Density, Safety, and Efficiency

Rohm, Littelfuse, and Ideal Semiconductor each introduced high-performance MOSFETs.


News Dec 11, 2025 by Jake Hertz
Intel and Shell Team Up on Immersion Cooling in Xeon-Based Data Centers

Intel and Shell Team Up on Immersion Cooling in Xeon-Based Data Centers

Intel and Shell have partnered to deliver the first Intel-certified immersion cooling solution for Xeon processors, addressing rising AI data center demands.


News May 20, 2025 by Luke James
A Deep Dive on Winbond’s Memory Technology for Edge AI

A Deep Dive on Winbond’s Memory Technology for Edge AI

In this deep dive, we take a look at how Winbond’s CUBE technology solves memory challenges for edge AI designs.


News Nov 13, 2024 by Jeff Child
High-Power PCB Relay Keeps EV Charging Cool

High-Power PCB Relay Keeps EV Charging Cool

Omron’s 4-pole relay fits on a PCB to reduce the heat generated in three-phase power electric vehicle wallboxes during high-power charging.


News Sep 05, 2024 by Liam Critchley
SureCore Balances Power and Cooling Costs With Cryogenic Memory

SureCore Balances Power and Cooling Costs With Cryogenic Memory

SureCore has announced a low-power, cryogenic SRAM to reduce the energy demands of AI workloads on data centers.


News Jun 11, 2024 by Arjun Nijhawan
Onsemi Intros 7th Gen IGBT-based Intelligent Power Modules

Onsemi Intros 7th Gen IGBT-based Intelligent Power Modules

Announced today at APEC 2024, the new, highly integrated family of devices, reduces package size and increases power density for designers.


News Feb 26, 2024 by Jake Hertz
Three Companies Collab on Near-Zero-Degree Cryogenic CMOS Circuits

Three Companies Collab on Near-Zero-Degree Cryogenic CMOS Circuits

In order to tackle quantum problems, Siemens, SemiWise, and SureCore are making CMOS circuits much cooler.


News Jan 12, 2024 by Aaron Carman
NXP Controller Targets Battery Temperature, Safety

NXP Controller Targets Battery Temperature, Safety

NXP’s battery cell controller offers improved battery monitoring across a range of temperatures and voltages. This article examines why EV battery management is so difficult and details NXP’s battery cell controller.


News Dec 01, 2023 by Jake Hertz
Two Companies Use MEMS to Cool the ‘World’s Fastest Compact SSD’

Two Companies Use MEMS to Cool the ‘World’s Fastest Compact SSD’

At this year's Flash Memory Summit, two companies combined their respective cooling technology and SSD controllers to unlock unprecedented storage performance.


News Aug 29, 2023 by Aaron Carman
COOLERCHIPS Project Heats Up Investments to Cool Down Data Centers

COOLERCHIPS Project Heats Up Investments to Cool Down Data Centers

The Department of Energy is shelling out $40 million to 15 groups proposing innovative data center cooling solutions.


News Jun 26, 2023 by Chantelle Dubois
Photonic Chip Design Rethink Could Cut Data Center Energy Use

Photonic Chip Design Rethink Could Cut Data Center Energy Use

Leveraging novel photonic circuit designs, researchers hope to lower electricity consumption in data centers.


News Jun 02, 2023 by Kristijan Nelkovski
Toshiba Debuts “Thermoflagger” as Temperature Sensor IC Alternative

Toshiba Debuts “Thermoflagger” as Temperature Sensor IC Alternative

The new solution helps to control the temperature rise in electronic equipment.


News May 19, 2023 by Jake Hertz
Research Efforts Signal Next Steps for Quantum Processor Evolution

Research Efforts Signal Next Steps for Quantum Processor Evolution

A trio of research papers offers new ideas that may solve some of the biggest hurdles to quantum processing technology.


News Jan 14, 2023 by Kristijan Nelkovski
How One Startup’s Cooling Chip May Surge Processor Power

How One Startup’s Cooling Chip May Surge Processor Power

Seeing a disconnect between modern processors and outdated coolers, Frore Systems designed a thermal management solution to let chips run to their true potential.


News Dec 07, 2022 by Aaron Carman
Aimed at Power Distribution, Menlo Micro Debuts “Highest” Power MEMS Switch

Aimed at Power Distribution, Menlo Micro Debuts “Highest” Power MEMS Switch

Putting its Ideal Switch technology back into action, Menlo Micro has unveiled what it says is the industry highest power MEMS switch device.


News Dec 01, 2022 by Jeff Child
Our Electronica Interview with Infineon PSS Division President Adam White

Our Electronica Interview with Infineon PSS Division President Adam White

In Infineon’s booth in the vast Hall C3 at Electronica 2022, we caught up with Adam White to talk supply chain, sustainability, green energy, and more.


News Nov 23, 2022 by Jeff Child