Showing 8 results for Researcher: Christi R. Johnson
August 29, 2025
8 MIN READ
From racing dragsters at 145 miles per hour to leading advanced sensor research, Christi Johnson has built a career defined by precision, persistence and applied physics. Now a technical professional at Oak Ridge National Laboratory, she designs and tests cutting-edge technologies while mentoring the next generation of innovators.
October 22, 2021
10 MIN READ
Research teams from the Department of Energy’s Oak Ridge National Laboratory and their technologies have received seven 2021 R&D 100 Awards, plus special recognition for a COVID-19-related project.
August 8, 2019
3 MIN READ
IDEMIA Identity & Security USA has licensed an advanced optical array developed at Oak Ridge National Laboratory. The portable technology can be used to help identify individuals in challenging outdoor conditions.
December 11, 2018
4 MIN READ
The City of Knoxville public service crews demonstrated a new de-icing device made possible by the Department of Energy’s Oak Ridge National Laboratory and the University of Tennessee, Knoxville. The technology aims to more efficiently and effectively regulate brine distribution on...
December 5, 2017
1 MIN READ
A precision approach to treating snow- and ice-covered roads, developed by an Oak Ridge National Laboratory-led research team, aims to help cities effectively allocate resources and expand coverage on roadways. The combined software and hardware technology analyzes existing city data and u...
December 4, 2017
1 MIN READ
A precision approach to treating snow- and ice-covered roads, developed by an Oak Ridge National Laboratory-led research team, aims to help cities effectively allocate resources and expand coverage on roadways. The combined software and hardware technology analyzes existing city data and uses high-resolution modeling to identify areas most vulnerable to drivers during hazardous weather conditions.
October 4, 2016
4 MIN READ
from ORNL Review, vol 49, no 3, 2016 The ingredients that make geothermal energy suitable for electricity production are simple: heat, permeability (usually fractured rock) and water. Until recently the trick has been finding all in the same place and in the right amounts. ...
July 14, 2016
5 MIN READ
The development of the ultrasonic clothes dryer at Oak Ridge National Laboratory is a prime example of collaboration among various divisions at the lab—drawing upon the expertise necessary no matter where a scientist sits to transform a well-researched idea into a great invention. When researcher...