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Magnets recovered from used computer hard drives found new life in an electric motor in a first-ever demonstration at Oak Ridge National Laboratory.
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Vacuum insulation technology called modified atmosphere insulation, or MAI, could be a viable solution for improving the energy performance of buildings, based on a study by Oak Ridge National Laboratory and industry partners.

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Biologists from Oak Ridge National Laboratory and the Smithsonian Environmental Research Center have confirmed that microorganisms called methanogens can transform mercury into the neurotoxin methylmercury with varying efficiency across species.

Researchers 3D printed molds for precasting concrete using the Big Area Additive Manufacturing, or BAAM™, system at DOE’s Manufacturing Demonstration Facility at ORNL. Complex, durable mold designs can be produced in less time than traditional wood or fib

The construction industry may soon benefit from 3D printed molds to make concrete facades, promising lower cost and production time. Researchers at Oak Ridge National Laboratory are evaluating the performance of 3D printed molds used to precast concrete facades in a 42-story buildin...

The ORNL-developed site assessment tool, dubbed SMH Explorer, provides a platform to develop small modular hydropower technologies by identifying common physical and environmental characteristics in stream segments across the nation. Credit: Oak Ridge Nat

Oak Ridge National Laboratory has created new tools to better understand the nation’s waterways and identify potential sites to generate hydropower—a domestic renewable energy resource. The tools allow users such as scientists, resource agencies and industry to access information ab...

Researchers at ORNL developed a scalable processing technique to 3D print a plant-based composite material. Credit: Ngoc Nguyen/Oak Ridge National Laboratory, U.S. Dept. of Energy

A scalable processing technique developed by Oak Ridge National Laboratory uses plant-based materials for 3D printing and offers a promising additional revenue stream for biorefineries.

ORNL researchers insert a device to be tested on the SI-GRID platform. Credit: Carlos Jones/Oak Ridge National Laboratory, U.S. Dept. of Energy
Oak Ridge National Laboratory engineers have devised a testbed that lets them mimic high-voltage equipment in a safe, low-voltage setting.
As part of the Next-Generation Ecosystem Experiments Arctic project, scientists use a hydraulic rig to extract soil samples from the frozen soil in Utqiaġvik, Alaska.

Digging into the Arctic tundra, scientists at Oak Ridge National Laboratory have uncovered new insights into how quickly microorganisms break down organic matter in warming Arctic soil—a process that releases stored carbon as carbon dioxide and methane. The team studied soil extracted...

Using neutrons, an ORNL research team studied the protein structure of bacteria-produced enzymes called beta-lactamases by examining one of them to better understand how resistant bacteria behave.
New insights into certain catalytic enzymes formed by bacteria to break down antibiotics may lead to the design of drugs better equipped to combat resistant bacteria. Scientists at Oak Ridge National Laboratory used neutron crystallography at the lab’s Spallation Neutron Source to st...
Oak Ridge National Laboratory researcher Halil Tekinalp combines silanes and polylactic acid to create supertough renewable plastic.

A novel method developed at Oak Ridge National Laboratory creates supertough renewable plastic with improved manufacturability. Working with polylactic acid, a biobased plastic often used in packaging, textiles, biomedical implants and 3D printing, the research team added tiny amo...