Matt Simmons, who writes the Standalone Sysadmin blog, has been wondering why there are ashtrays in airplane toilets, even though you aren't allowed to smoke anywhere on or near an airplane, and you haven't been allowed to do so for quite some time. It turns out that airplane toilet ashtrays are mandatory: "Regardless of whether smoking is allowed in any other part of the airplane, lavatories must have self-contained, removable ashtrays located conspicuously on or near the entry side of each lavatory door, except that one ashtray may serve more than one lavatory door if the ashtray can be seen readily from the cabin side of each lavatory served." (Code of Federal Regulations for airworthiness). Simmons explains why:
The plane can not leave the terminal if the bathrooms don’t have ashtrays. They’re non-optional.
That’s an awfully strange stance to take for a vehicle with such a stringent “no smoking” policy, but it really does make a lot of sense. Back in 1973, a flight crashed and killed 123 people, and the reason for the crash was attributed to a cigarette that was improperly disposed of.
The FAA has decided that some people (despite the policies against smoking, the warning placards, the smoke detector, and the flight attendants) will smoke anyway, and when they do, there had better be a good place to put that cigarette butt.
Engineering Infrastructures For Humans
Los Angeles is a car town, so it’s controversial to promote “road diets,” a form of roadway reconfiguration intended to slow cars and reduce collisions, especially with cyclists and pedestrians. Scientists reviewed data from one controversial road diet and found that crashes were cut in half, and unsafe speed crashes dropped to zero.
Below is a background video about the “Safe-T Rider Program” that is the source of this strangeness, and the original video before it was dubbed by an actor with what sounds like a South Asian accent. (via /r/ObscureMedia, thanks UPSO!)
These Soviet safety posters delivered their message in bold terms.
#1. A-Audio Legacy Noise Cancelling Headphones with 3-Stage Technology The A-Audio Legacy Headphones are the Boing Boing Store’s best seller this month, and it’s easy to see why. With 40mm drivers, powerful circuitry, and memory foam padded circumaural ear cups, these are clearly super high-quality headphones. Plus, the patented 3-Stage Technology lets you toggle between passive […]
Vaping is getting more mainstream by the day, which means there’s been an influx of quality yet affordable vaporizers on the market. We’re particularly excited about the APX Wax Vaporizer Kit, which is an easy-to-use, high-quality vape that works with both dry herbs and waxy concentrates.If you’re a beginner trying to get into vaping, the APX […]
When you’ve had a long day and it’s time to unwind, there’s a lot you can do to relax: drink some tea, take a shower or even read a book. But there’s one thing that’s essential to a comfortable night’s rest—and that’s investing in some really good sheets. Enter Bamboo Bed Sheets. These quality sheets retail for $120, but […]