Understanding the flammability limits and combustion characteristics of fuel–air mixtures is pivotal for both industrial safety and the advancement of energy technologies. These limits define the ...

The International Electrotechnical Commission (IEC) surprised many earlier this year when it rejected a proposal to increase the charge limit for A3 refrigerants (e.g., propane) from 150 to 500 grams ...

In December 2020, Congress passed the American Innovation and Manufacturing (AIM) Act, and in 2021, the EPA introduced a rule mandating an 85% nationwide phasedown in high-global warming potential ...

Smoke rises from the wreckage of several oil tanker cars that derailed in a field near the town of Heimdal, North Dakota, on May 6, 2015. The accident occurred just days after the U.S. government ...

Several state attorneys general are asking federal regulators to strengthen rules on trains transporting crude oil. The six attorneys general, led by New York’s Eric Schneiderman, filed comments with ...