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2026-10-14 · wccftech.com

CXMT's 4F² DDR5 Memory Plan To 'Leapfrog' Samsung & Others By Two Years Is A Paper Tiger, Say Analysts, As Sanctions Push It Into Bitter…

Chinese memory chip manufacturer CXMT's recent claim that it would 'leapfrog' established memory giants Samsung, SK hynix and Micron by two years is nothing but that of a paper tiger, analysts from Rosenblatt believe. CXMT's President, Dr. Cao Kanyu, recently claimed at the…

Note: Standard designs, which are referred to as 6F², have transistors, also referred to as pillars, staggered in an offset grid pattern between the bit and word lines. On the other hand, 4F² optimizes the design by placing the pillars over the interesting bit and word lines to reduce the area of the memory cell. The reason 4F² is able to reduce the area is through vertically stacking the bit line…

Standard designs, which are referred to as 6F², have transistors, also referred to as pillars, staggered in an offset grid pattern between the bit and word lines. On the other hand, 4F² optimizes the design by placing the pillars over the interesting bit and word lines to reduce the area of the…
The reason 4F² is able to reduce the area is through vertically stacking the bit line contacts, capacitors and transistors which are otherwise laid out horizontally in a 6F² cell design.
2026-10-13 · substack.com

Frontier | Winston (@frontiermap)

A damaged large transformer on the US grid can take five years or more to replace. The country has between 4,900 and 6,799 of them, and about 90% of the electricity it consumes passes through at least one. It imported 82% of the large transformers it bought in 2019. Bushings…

2026-10-12 · substack.com

Warlord Economics

Charles Taylor had rubber. Jonas Savimbi had diamonds. Mohamed Farrah Aidid had bananas. A look at how five notorious warlords financed their armies through resources, smuggling and makeshift taxation.

2026-10-12 · theness.com

Finally – A Carbon Nanotube Application - NeuroLogica Blog

The carbon nanofiber revolution has been slower than hoped. This is one of the drawbacks of being a technophile and following tech news - you hear about exciting technology years before it is realized, and many of the tantalizing breakthroughs never come to realization. So you…

2026-10-11 · linuxize.com

usermod Cheatsheet

Quick reference for modifying Linux user accounts with usermod and managing groups with groupadd, gpasswd, and groupdel

2026-10-11 · substack.com

Mining

Colorado has the two US mines dedicated to molybdenum. Molybdenum is a metal used mainly as an alloying agent in cast iron, steel and superalloys. Henderson is an underground mine that opened in 1976. The ore travels to the mill on a conveyor 15 miles long, and ten of those…

2026-10-10 · linuxize.com

Apache Cheatsheet

Apache HTTP Server at a glance: service commands, file layout on Ubuntu and RHEL, virtual hosts, modules, .htaccess, redirects, TLS, reverse proxy, and log …