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Vol. II — No. 184Remarkable People · Exceptional CompaniesToday's Edition

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Company
The Chip That Changed Coolstar’s Mind
Hardware · Enterprise

The Chip That Changed Coolstar’s Mind

A Silicon Valley chipmaker set out to license a transistor. The harder lesson was that the useful product was the whole radio-frequency chip - and the heat it could spare a crowded Wi-Fi box.

rf-power-amplifiers · wifi-7Read →
Company
Chelsio Bet the CPU Was the Bottleneck - Now Its 400Gb Cards Want Into the AI Rack
Hardware · Enterprise · Ai

Chelsio Bet the CPU Was the Bottleneck - Now Its 400Gb Cards Want Into the AI Rack

For two decades, Chelsio has sold a stubbornly practical idea: the network card should do more of the networking. Its seventh-generation platform now carries that bet into 400Gb Ethernet, GPU clusters and a market crowded with much larger chip companies.

smartnics · data-processing-unitsRead →
Company
AmberSemi Left the Wall Socket for AI’s Hottest Seat - Right Under the Chip
Hardware · Enterprise · Climate

AmberSemi Left the Wall Socket for AI’s Hottest Seat - Right Under the Chip

The Dublin semiconductor startup paused its solid-state circuit-breaker push to chase a nastier bottleneck: moving enormous current into AI processors without wasting it across the motherboard.

ambersemi · power-semiconductorsRead →