3D Construction Ahead

By Michael Watts - 17 Mar, 2016 - Comments: 0

One of the interesting features of Photonics West is that it covers the full spectrum, from academic research to industrial research to new products in the commercial exhibits. This range of interrelated ideas was on show in 3D fabrication. At one extreme, the latest research in scanning multi-spot three-photon patterning showed 3D structures 100μm thick with 50nm features. Researchers als... » read more

System Bits: Nov. 3

By Ann Mutschler - 03 Nov, 2015 - Comments: 0

Quantum computer architecture Providing a blueprint to build the long-awaited, large-scale quantum computer, University of New South Wales (UNSW) and University of Melbourne researchers have designed a 3D silicon chip architecture based on single atom quantum bits that they said is compatible with atomic-scale fabrication techniques. Headquartered at UNSW, researchers from the Australian R... » read more

Manufacturing Bits: Sept. 29

By Mark LaPedus - 29 Sep, 2015 - Comments: 0

Turning the nano-wrench The University of Vermont has developed a wrench that has linewidth geometries at 1.7nm. The so-called nano-wrench is an atomic-level tool, which could one day be used to create tiny structures and molecules. The nano-wrench has been devised using a technology called chirality-assisted synthesis (CAS). Chirality is derived from the Greek word for hand. If one holds u... » read more

Manufacturing Bits: Sept. 1

By Mark LaPedus - 01 Sep, 2015 - Comments: 0

Free-electron laser EUV consortium Extreme ultraviolet (EUV) lithography is delayed. Chipmakers hope to insert EUV at the 7nm node, but that’s not a given. As before, the big problem is the EUV light source. So far, the source can’t generate enough power to enable the required throughput for EUV in high-volume production. ASML’s current EUV source is operating at 80 Watts, up from 10 ... » read more

Manufacturing Bits: June 30

By Mark LaPedus - 30 Jun, 2015 - Comments: 0

3D printed supercars Divergent Microfactories has rolled out a new approach to auto manufacturing based on 3D printing. The technology is based on what the company calls a Node. A Node is a metal alloy that is produced using 3D printers. The Nodes are combined with carbon fiber tubes, which, in turn, enable the development of a car chassis. [caption id="attachment_20782" align="alignleft... » read more

System Bits: Dec. 30

By Ann Mutschler - 30 Dec, 2014 - Comments: 0

3D printing merges plastics, active electronics Princeton researchers have embedded tiny light-emitting diodes into a standard contact lens, allowing the device to project beams of colored light as part of a project demonstrating 3-D printing techniques. And while the lens is not designed for actual use — it requires an external power supply — the device was created to demonstrate the a... » read more

The Week In Review: Manufacturing

By Mark LaPedus - 19 Dec, 2014 - Comments: 0

This announcement could send some shock waves throughout the foundry business. For its baseband chips, Qualcomm uses several foundries, namely GlobalFoundries, Samsung and TSMC. Now, Qualcomm has another foundry partner. China’s Semiconductor Manufacturing International Corp. (SMIC) says that it has fabricated Qualcomm’s 28nm Snapdragon 410 processors. Snapdragon 410 is a processor that int... » read more

Semiconductors Are Key To Better 3D Printing

By Seth Itow - 13 Nov, 2014 - Comments: 0

The 3D printing world is an exciting place to be right now. For do-it-yourselfers with an artistic or engineering bent, 3D printing delivers a whole new toolbox, enabling designs that were not possible before with exciting new materials. These DIYers often will build their own 3D printers from scratch. The RepRap movement was formed with the goal of creating a self-replicating manufacturing mac... » read more

Manufacturing Bits: Aug. 12

By Ed Sperling - 12 Aug, 2014 - Comments: 0

Origami Robots It may sound like something out of the movie Transformers, but MIT and Harvard have created origami robots that be reconfigured using timed sequencing. The robots were built from laser-cut parts using five layers of materials. A layer of etched copper is embedded between two structural layers of paper, with outer layers made of a polymer that folds when heated, according to... » read more

System Bits: July 29

By Ed Sperling - 29 Jul, 2014 - Comments: 0

Cooper Pairs Researchers at the University of Illinois at Chicago, Cornell University and Brookhaven National Laboratory say they have unlocked what they’re calling quantum glue—the underlying basis for creating energy conduits without current loss. In superconductors, electrical resistance vanishes below a critical temperature and conduction electrons form ordered pairs, known as Coop... » read more

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tag: 3D printing

3D Construction Ahead

System Bits: Nov. 3

Manufacturing Bits: Sept. 29

Manufacturing Bits: Sept. 1

Manufacturing Bits: June 30

System Bits: Dec. 30

The Week In Review: Manufacturing

Semiconductors Are Key To Better 3D Printing

Manufacturing Bits: Aug. 12

System Bits: July 29

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