Having confirmed that the radiation pressure approach to measuring laser power worked up to 530 watts, the NIST team tried the same rig out on a 100 kW CO2 laser. To put this into perspective, this is considered the entry level power for military missile, aircraft, ground, and naval targets.
Coffee magnifies your bodyâs response to stressful events. This is the most dire and far-reaching problem with coffee consumption in relation to acne, I believe. In technical terms, coffee triggers âhyperadrenalismâ â it makes your adrenal glands over-react to stressful events by pumping out excess stress hormones.
The study, which appeared in the Archives of Internal Medicine and got a lot of buzz, suggested that women who drink coffee have lower rates of depression. Depression risk was lower for women who drank more coffee (over two cups daily) than for those who drank one cup or less per week. It was an association, so that doesn't prove that coffee was responsible for the lower rates of depression, but it was a very large study (more than 50,000 women) that traced coffee intake and depression diagnoses over the course of 14 years.