Hackers hoping to disrupt the power grid, water or natural gas service may be foiled by an intrusion detection system developed by researchers at Oak Ridge National Laboratory. The system is an expanded version of Oak Ridge Cyber Analytics, which boosts the performance of existing cyber attack sys...
A new generation of low-cost, low-power wireless sensors being developed at Oak Ridge National Laboratory will be put to the test at the lab’s new flexible research platform, which is part of the Maximum Building Energy Efficiency Research Laboratory. These potentially peel-and-stick sensors, nece...
Cars with gasoline direct-injected engines are helping automakers meet stricter government fuel economy standards, but they’re emitting five to 10 times more particulate matter than their port fuel-injected counterparts. This is the finding of researchers in Oak Ridge National Laboratory’s Fuels, ...
Keeping food fresh is no easy feat. Trials of transporting ice over long distances and the hazards of systems that rely on toxic gases riddle the pages of refrigeration history. And although cooling science has come a long way in the past two centuries, modern refrigeration has an environmental cost...
For students learning about multicore computers like Titan, the second-most powerful computer in the world, Tiny Titan can make the task a bit more manageable. The sub-$1,000 classroom computer can help middle and high school students explore the fundamental concepts of parallel ...
Drivers, their wallets and the environment could benefit from a connected vehicle system that could collectively save them from wasting 5.5 billion hours in traffic jams and nearly 3 billion gallons of fuel.
Rifle optical sighting systems with a 19th century heritage could blast into modern times with a laser-based bullet tracking system being developed by a team led by Slobodan Rajic of Oak Ridge National Laboratory.
Surgeons treating the millions of people who suffer from a variety of eye conditions, including recurrent corneal erosions, have a new instrument its developers believe will result in better outcomes. Plexitome is a corneal instrument that acts as thousands of microscopic needles to imprint the pa...
Glass used for military vehicle windshields is being put to the test by an Oak Ridge National Laboratory team evaluating different formulations for mechanical strength, high pressure and shock response. The goal of the team, headed by Andy Wereszczak, is to identify compositions featuring satisfac...
Tomorrow’s commercial refrigeration systems – like the ones in supermarkets – could be cooled by carbon dioxide instead of hydrofluorocarbons, a greenhouse gas that is nearly 4,000 times more potent than CO2. That is important because millions of pounds of HFCs leak into the environment every year...