

Even if they wanted to, a lot of PhDs take longer than 4 years. My program averages 5.5 (with 4 being very rare and considered “early”) and someone I know in physics say 6 or 7 is common. Those programs are going to have a large drop in admission. I’m on my way out and will finish at 4.3 years, I’m the first one in my class to graduate





I’m a radiation worker, I’m required to wear a dosimeter whenever I go into parts of the building near the nuclear reactor. This dosimeter is measured 4 times a year for radiation exposure. A few years ago there was a big problem because someone’s dosimeter showed a very large dose. It was found they’d accidentally brought it home and onto a flight. So two flights (a around trip) was enough to cause a bunch of alarms at a facility that actually monitors radiation exposure.