EDN

Flip-Flop Using CMOS NAND Gates

Using just two NAND or inverter gates its possible to build a D type (or ‘toggle’) flip-flop with a push-button input. At power-up the output of gate N2 is at a logical ‘1’, ensuring that transistor T2 ...
New Atlas

Logic gates created from DNA and bacteria could form basis of biological computers

DNA is often referred to as the building block of life. Now scientists from Imperial College London have demonstrated that DNA (and bacteria) can be used to create the fundamental building blocks of a ...
Ars Technica

Memristors combine memory, logics set in one device

Memristors, a type of circuit element based on magnetic flux, were first proposed back in 1971, but remained limited to the realm of theory until 2008. That's when some researchers from HP Labs ...
Digi Times

Simon Sze and his invention of floating-gate NVM

NAND flash memory is among the key components used in today's popular consumer technology products. The birth of NAND flash could be credited to two Bell Labs researchers who fabricated the world's ...
EDN

Toshiba develops 16-Gbit NAND flash using 43-nm process

Tokyo, Japan—Toshiba Corp. announced development of technology for a 16-Gbit NAND flash memory chip, fabricated with 43-nm process technology co-developed with SanDisk Corp. Toshiba is sampling ...
Geeky Gadgets

Computer Logic Gates demonstrated using water

YouTuber Steve Mould has created a great demonstration of computer logic gates using water, tubes, and 3D printed components. This innovative approach provides a tangible and visual way to understand ...