TR-005 Television Set

Every decade or so a new technological breakthrough will come up, one that often fascinates our collective imagination. The year 1961 launched one of these collective dreams, one in which humanity could break through the outermost layers of our stratosphere and have human bodies (as well as dogs and monkeys), whimsically facing the lack of our planet’s gravitational pull. That was the one of the very first milestones in the space race, which culminated in the Apollo 11 moon landing in July of 1969. 

Human fascination with space rocket technology then filled our collective imagination and spread out to consumer goods as the aesthetics of Space Age futurism were designed into household appliances, architecture, and cars in order to create the impression of technological advancement. Panasonic was one of the many companies that took advantage of this aesthetic. 

In 1966, Panasonic launched the TR-005, also known as the Orbitel. A five-inch CRT screen encased by two silver plastic hemispheres, the Orbitel was designed to look Space Age, resembling an astronaut helmet or an alien spaceship. It was built using cutting edge “solid state” technology, which meant that its futuristic case was filled with circuit boards instead of the more, at the time, common nixie/vacuum tubes. In its ads, Panasonic would boast that the TV would not need to be “warmed up” before a bright, greyscale, clear image would form on its CRT screen. 

While not currently located in our lab, you can still view this dreamy television set sitting proudly in one of our display cabinets at the ATEC building. 

– Originally written by Murilo Paiva Homsi.

Oscilloscope

Pictured is one of several located in our lab.

An oscilloscope is an instrument that graphically displays voltage electrical signals and shows how those signals change over time. It measures these signals by connecting with a sensor, which is a device that creates an electrical signal in response to physical stimuli like sound, light, and heat. For instance, a microphone is a sensor that converts sound into an electrical signal. They are often used when designing, manufacturing, or repairing electronic equipment. Engineers use an oscilloscope to measure electrical phenomena and solve measurement challenges quickly and accurately to verify their designs or confirm that a sensor is working properly. 

Here at the lab, we use older CRT versions of the devices to display music in ways not often seen before. Oscilloscope Music is audiovisual music, where the visuals are drawn by the sound. In order to get the closest possible correlation between image and sound, the exact same signal that is connected to the left and right speakers is also connected to an analog oscilloscope’s X and Y inputs, producing complex Lissajous images. For the past 10 years, Jerobeam Fenderson and Hansi3D have been creating Oscilloscope Music and techniques in the largely uncharted field of audiovisual music. You can find more about Oscilloscope Music here. 

If you’re interested in the Oscilloscope in particular, come to the lab and ask for Kyle. Several of our researchers also generally know how to turn it on and focus it, so if you simply want it on, feel free to ask! 

– Originally written by Kylie Franks.

The Power Glove

I love the Power Glove. It’s so bad. 

The Power Glove, originally released in 1989, was an accessory for the Nintendo Entertainment System. It was officially licensed by Nintendo, but was designed and distributed by Mattel. You might be familiar with it from the movie “The Wizard,” which was also released in 1989 and gave us the iconic clip linked above.  

Although most remember it as cheap, ineffectual, and indeed “bad,” the development process behind the Power Glove is actually quite interesting. This article by Mental Floss’s Jake Rossen goes into much more detail, but essentially the Power Glove was originally based on a $8800 NASA glove called the “Data Glove,” which was initially envisioned for helping astronauts “control robots in space.” If that excerpt piqued your interest, then I 100% recommend giving Rossen’s article a read. 

Our lab has a Power Glove in a display case near the main entrance to the ATEC building. Make sure to look out for it next time you stop by!