Nowadays manufacturers will often use a thermostat bath or solid block where the temperature is held constant relative to a calibrated thermometer. Other thermometers to be calibrated are put into the same bath or block and allowed to come to equilibrium, then the scale marked, or any deviation from the instrument scale recorded.
Amy Winehouse 's boyfriend Reg Traviss has said the late singer had no interest in drugs during their time together.
In 1976, Chapman was convicted of first degree murder and sentenced to five years in a Texas prison. He had been waiting in a car when his friend accidentally shot and killed alleged pimp and drug dealer Jerry Oliver (aged 69) in a struggle during a deal to buy cannabis.