HB1489 was signed into law by Arkansas Gov. Sanders. The bill allows nitrogen hypoxia executions, changing the state's ...

Equipment: A flashlight connected in series with a wire coil, a small (~2L) dewar of liquid nitrogen, safety goggles and safety gloves. What it does: When the coil is at room temperature, the ...

Nitrogen is pumped into the mask and is kept ... “These secretive efforts are only raising more questions and concerns about safety and whether this is an appropriate use of taxpayer funds.” ...

LITTLE ROCK, Ark — The Arkansas Senate has approved a bill allowing executions using nitrogen gas ... emphasized its necessity for public safety during debate on the Senate floor.

The resistivity of copper is temperature-dependent, with its resistance about 2 times greater at room temperature (293 K) than at liquid nitrogen temperature (77 K). Wear safety gloves and glasses ...