Fear can be measured in the brain and fearful life-threatening events can leave quantifiable long-lasting traces in the neural circuitry of the brain with enduring effects on behaviour, as shown most clearly in post-traumatic stress disorder (PTSD).
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U.S. Fracking Boom Likely Culprit in Rapid Rise of Global Methane Emissions
The boom in U.S. shale gas and oil production may have ignited a significant global spike in methane emissions blamed for accelerating the pace of the climate crisis, according to research.
Study Reveals How Stress Can Curb the Desire to Eat in an Animal Model
Eating disorder researchers at The University of Texas Health Science Center at Houston (UTHealth) have discovered a neurocircuit in mice that, when activated, increased their stress levels while decreasing their desire to eat.
Q&A: How the Catalytic Converters in Cars Go Bad and Why It Matters
Modern cars rely on catalytic converters to remove carbon monoxide, hydrocarbons and other harmful chemicals from exhaust emissions.
Seismic Lines Helped Butterflies Survive Fort Mcmurray Wildfire, Study Shows
Even as Alberta’s fierce wildfire raged in and around Fort McMurray in 2016, plants and butterflies were surviving in narrow strips of forest that remained green and undamaged.
Researchers Use Blockchain To Drive Electric-Vehicle Infrastructure
Researchers at the University of Waterloo have integrated the use of blockchain into energy systems, a development that could result in expanded charging infrastructure for electric vehicles.