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Phantom of the Floppera (Floppy Drive Orchestra)

Want to see how much music can come out of two 3.5" floppy drives and two 5.25" floppy drives? Check this out:

From the creator's YouTube notes:

Test run of my (d)iskette (O)rgan doing Toccata & Fugue.

People have made floppy drives sing before, but this is my personal take on it.

Features two 3 1/2" drives and two 5 1/4" drives connected to a PIC18f14k50 microcontroller. It interfaces to any MIDI source via MIDI over USB. Straight MIDI would also be possible with an additional small circuit and some minor firmware changes. This initial version can respond to all 128 MIDI notes, and pitch bends +/- 2 semitones.

As it can produce only four simultaneous notes, and each drive has a different range and tonal characteristics, best results are obtained by arranging compositions by hand. However, it features two modes of operation: in one mode, MIDI channels 1 through 4 are played directly on floppy drives 1 through 4. In the other mode, all 16 MIDI channels are read, and notes are "intelligently" divvied out on a first-come, first-serve basis. "Note stealing" ensures that melody lines sound, but chords are often cut short. One or the other produces acceptable results for many unmodified MIDI files straight out of your favorite media player.

I apologize for the poor video quality. :)

See also: "Bohemian Rhapsody" Performed By Vintage Computer Parts.

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iStock
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Weather Watch
Make Alexa's Daily Weather Forecasts More Accurate
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iStock

Will you need an umbrella this afternoon? Will a fine day grow sweltering and require flip-flops? Your Amazon Echo Daily Briefing can answer these questions. But, as Taylor Martin at CNET explains, it can answer them better if you make a few quick changes to your account.

Meteorologists are scientists, not fortune-tellers. They analyze the data they have to assemble their best estimate of weather conditions over the next few hours, days, and weeks. These estimates can vary widely depending on the sources of the data and the variables included in the calculation. Some forecasters are just plain better than others.

One of the most popular is Dark Sky, an app that offers hyperlocal weather reports centered on a user’s exact whereabouts. Dark Sky uses its own proprietary weather service, which has been adapted for Alexa by a third-party function called Big Sky.

As CNET explains, this is how you add Big Sky capability to your Echo:

- Go to alexa.amazon.com or tap to open the Alexa app on iOS or Android.

- In the left menu, go to Skills.

- Search for Big Sky.

- Tap or click Enable Skill.

- To create a Big Sky account, select Create One.

- Select a username and password.

- Log in and enter your address.

- Decide how detailed you want your forecast to be.

- Select Fahrenheit or Celsius and click Submit.

To get your forecast for the day, head to your Echo and say "Alexa, open Big Sky." You can also ask Alexa to consult the app with specific questions. "Alexa, ask Big Sky: will it rain in the next six hours?" "Alexa, what’s the high temperature today?"

From there, you'll have to make your fashion and accessory choices yourself.

[h/t CNET]

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ZMP
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Food
Japan Is Getting Sushi Delivery Robots
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ZMP

Japan, home of robots that feed you tomatoes, check you into your hotel, and act as surrogate children, is about to get a sushi delivery bot.

In August, the Japanese robotics company ZMP and the food delivery service Ride On Express are due to launch CarriRo Delivery, an autonomous sushi delivery robot, according to Fast Company and RocketNews24.

The sushi will come from Ride On Express’s sushi restaurant Gin no Sara and be delivered in the red robot, which looks like a cross between an ice cream cart and one of London’s signature red buses. The CarriRo robot can deliver sushi for up to 60 people and is designed to navigate the city on its own with the help of cameras and sensors.

ZMP has aspirations for the robots outside the culinary sphere. The promotional video shows the robots navigating sidewalks to pick up prescription drugs, household supplies, and more, bringing them to people who order from an app on their phone. It has headlights, so it appears you can order at all hours of the day. The robot can run for up to eight hours at a time and can be controlled remotely.

For now, though, the laws governing autonomous robots roving around public sidewalks aren’t super clear, so the CarriRo’s sushi service is debuting on private land only. That means futuristic sushi parties will be confined to office parks and other areas where it won’t run afoul of the law. (It has a top speed of less than 4 mph, so it can’t exactly run away from the police.)

For select office workers, though, this will bring the convenience of conveyor belt sushi to a whole new level.

[h/t Fast Company]

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