Germanium, Silica & Titanium Lend Stability to 3D Printing Optical Glass

In the recently published ‘Sol-Gel Based Nanoparticles for 3D Printing of Optical Glass,’ Peter Palencia and Koroush Sasan of Lawrence Livermore National Laboratory are innovating further in the realm of…

Electric 3D Printing by Adrian Bowyer May Take Only a Few Seconds to Build Objects

RepRap Ltd. user and hero of the open-source 3D printing movement Adrian Bowyer endeavors to use an electric current to create a 3D printed liquid plastic monomer that will polymerize…

LLNL and UC Berkeley Researchers Continue Work on Their Promising Volumetric 3D Printing Method

It’s been said that volumetric 3D printing has more speed, flexibility, and geometric versatility than other methods, with a lower cost. In late 2017, researchers at Lawrence Livermore National Laboratory (LLNL) in California teamed…

LLNL: Magnetically Responsive Metamaterials Instantly Stiffen 3D Printed Structures

Lawrence Livermore National Laboratory (LLNL) frequently does impressive work with 3D printing materials, including metamaterials. Now the lab has introduced a new class of metamaterial that can almost instantly respond and…

3D Printed Graphene Aerogel May Lead to Powerful Supercapacitors

Supercapacitors are energy storage devices that charge very rapidly and can retain their storage capacity through tens of thousands of charge cycles. Their applications include regenerative braking systems in electric…

LLNL Researchers Use Laser Beam Shaping to Enhance Properties During Metal 3D Printing

From bioprinting blood vessels and using 3D printing to control reactive materials to 3D printing nanoporous gold and researching metal 3D printing flaws, the scientists at Lawrence Livermore National Laboratory…

Lawrence Livermore National Laboratory Makes 3D Printed Nanoporous Gold That Could Change the Design of Electrochemical Reactors

Lawrence Livermore National Laboratory (LLNL) is known for doing impressive work with materials, particularly related to 3D printing. Whether it’s nanoscale 3D printing or 3D printed glass, the organization is constantly…

3D Printing Replacement Parts for a Nuclear Warhead

The W80 nuclear warhead is a small American thermonuclear warhead designed for deployment on cruise missiles. A program has been implemented to extend the life of the warhead, called the…

LLNL Provides Update on Collaborative Research into Why Flaws Occur in Metal 3D Printing Processes

While the potential that metal 3D printing has to truly shake things up in the manufacturing world is great, it’s not without its faults. Many facilities are putting forth significant…

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