The Week In Review: Manufacturing

An alliance led by IBM Research has produced the semiconductor industry’s first 7nm test chips with functioning transistors. The breakthrough, accomplished in partnership with GlobalFoundries and Samsung at SUNY Polytechnic Institute’s Colleges of Nanoscale Science and Engineering, could result in the ability to place more than 20 billion tiny switches, or transistors, on a chip. There i... » read more

Manufacturing Bits: Feb. 10

Deadweight machines The National Institute of Standards and Technology (NIST) is in the process of cleaning, restoring and recalibrating its 4.45-million Newton deadweight machine. NIST’s deadweight machine, the largest of its kind in the world, is equivalent to one million pounds-force. Built in 1965, the deadweight system consists of a stack of 20 stainless steel discs about three meter... » read more

Manufacturing Bits: Dec. 30

Mechanical switches For years, the industry has been talking about the use of advanced mechanical switches in low-power applications. In theory, mechanical switches have zero off-state leakages, abrupt ON/OFF switching capabilities and small voltage swings. Mechanical switches could overcome the energy efficiency limit of CMOS. In fact, mechanical switches could replace CMOS in some applica... » read more