Environmental Sounds


The Tesla lineup (l-r): Models S, X, 3 and Y; photo from Tesla.

Soft and unobtrusive, so-called “elevator music” was originally designed to have a calming, soothing effect on people who were anxious about riding in elevators (especially those riding for the first time). For a time, the uncomplicated melodies and orchestral arrangements were fairly ubiquitous, emanating not only from elevator cars, but also waiting rooms, shopping malls and even car radios. At some point, though, the simple – some would say bland – tunes began to fall from favor, with many people becoming openly hostile toward the unassuming genre. As the hostility grew, the number of places you could hear the music became less and less, until even few elevators continued to serve up their signature sounds.

Not everyone hates elevator music, however, and a recently announced plan by a tech billionaire – none other than Elon Musk – could mark a comeback of sorts for the musical style. According to USA Today, the entrepreneur plans to have the electric cars from his company Tesla play elevator music through their external speakers, sharing the sound with pedestrians and other motorists. Musk announced the new offering in an August 20 tweet. No timeline was given as to when the feature would be available, but Tesla frequently sends upgrades via over-the-air updates (similar to smartphones), so it could happen anytime.

“Heathrobots” Join COVID-19 Fight at London’s Heathrow

Robots delivering food and supplies to quarantined COVID-19 patients in Chinese hotels, while indisputably strange and sci-fi, makes perfect sense. Now robots, outfitted with virus-killing ultraviolet (UV) light systems, have been enlisted at London Heathrow airport in the fight against the spread of COVID-19, the BBC reports. Here, the short, rounded robots — which bring to mind R2D2 — cruise the terminals and enter areas like restrooms (when unoccupied, of course) to disinfect them with powerful UV light (which is also harmful to human skin, hence the provision restrooms be unoccupied.) In the video below, the host describes the airport’s other virus-fighting measures, including retrofitting escalators with UV-light sanitation systems and placing anti-viral coatings on high-touch areas such as escalator handrails and lift buttons.

thyssenkrupp Elevator 3D Artist/Photographer Shares Some of His Work

In a LinkedIn post titled “Animating ropes is way harder than it looks,” Ron Acord, a 3D artist/photographer/videographer for thyssenkrupp Elevator, shared a video clip of ropes in operation. Despite its brevity, the animation clearly shows how such a system works. Acord also captured some lovely images when thyssenkrupp Elevator completed the concrete core of its test tower near Atlanta. Upon completion, it will be the tallest tower in the Western Hemisphere at 420 ft. A couple of Acord’s test-tower photos are seen below.