Visualizing the Jobs Lost to Automation
Connect with us

Technology

Visualizing the Jobs Lost to Automation

Published

on

Jobs Lost to Automation

Visualizing the Jobs Lost to Automation

The employment landscape of the future will look very different than it does today.

While we’ve charted the automation potential of U.S. jobs before, today’s graphic from Henrik Lindberg perhaps tells the story more succinctly.

In plain black and white, it shows the jobs that exist today in contrast to the jobs that are expected to disappear as a result of automation in the workplace. Though, technically speaking, it is applying the probabilities of the widely-cited Frey & Osborne (2013) study to U.S. jobs as of 2016 to give an expected value to each job title.

A Different Landscape

In the near-future, many of today’s most common jobs may be changed profoundly. People working as retail salespersons, cashiers, fast food counter workers, and truck drivers will likely see opportunities in those fields dry up as automation takes place.

At the same time, jobs such as those in teaching and nursing are expected to stand the test of time, as they require empathy, creativity, and a human touch not yet available through machines. In the coming decades, it’s possible that these could even be professions that employ the most people overall.

Casualties of the Fall?

In the vastly different employment landscape of the future, the worry is that low income workers will have fewer opportunities available to them as technology comes into play.

The good news? Historically this has not been true. As an example, nearly 500 years ago, Queen Elizabeth I had a similar fear when she denied a patent for an automated knitting machine. The thought was that the machine would kill jobs, though eventually factories and companies adopted similar technologies anyways. With the lower prices, higher demand for knitted goods, and more capital for investment, jobs for factory weavers actually quadrupled in the coming years.

As we’ve seen over time, while machines destroy jobs, they also often create new ones.

Composition of U.S. Job Market over the Last 150+ Years

Jobs as a Percent

The bad news? It is now clear that agricultural jobs of the early 20th century were replaced with the white collar jobs of today. However, it is much more difficult to forecast out how some of the jobs of the future will be created, especially for low income workers.

The knitting example above certainly applies in some situations – but in others, it’s hard to say what will happen. For example, with millions of unemployed long-haul truck drivers, what roles will these people be taking in the future job market?

Even with costs of transportation and logistics going down, increased demand, and more capital to invest, it seems that there’s going to be a lengthy period of time where many of these people will have trouble finding work.

Do they join the company to help manage the many more trucks that are self-driving? It’s unlikely, and that is the part of the optimism about automation and future jobs that is the hardest to reconcile.

Subscribe to Visual Capitalist
Click for Comments

Technology

The World’s Most Used Apps, by Downstream Traffic

Of the millions of apps available around the world, just a small handful of the most used apps dominate global internet traffic.

Published

on

The World’s Most Used Apps by Downstream Traffic Share

The World’s Most Used Apps, by Downstream Traffic

Of the millions of apps available around the world, just a small handful of the most used apps dominate global internet traffic.

Everything connected to the internet takes bandwidth to view. When you look at something on your smartphone—whether it’s a new message on Instagram or the next few seconds of a YouTube video—your device is downloading the data in the background.

And the bigger the files, the more bandwidth is utilized. In this chart, we break down of the most used apps by category, using Sandvine’s global mobile traffic report for 2021 Q1.

Video Drives Global Mobile Internet Traffic

The biggest files use the most data, and video files take the cake.

According to Android Central, streaming video ranges from about 0.7GB per hour of data for a 480p video to 1.5GB per hour for 1080. A 4K stream, the highest resolution currently offered by most providers, uses around 7.2GB per hour.

That’s miles bigger than audio files, where high quality 320kbps music streams use an average of just 0.12GB per hour. Social network messages are usually just a few KB, while the pictures found on them can range from a few hundred KB for a low resolution image to hundreds of MB for high resolution.

Understandably, breaking down mobile downstream traffic by app category shows that video is on top by a long shot:

CategoryDownstream Traffic Share (2021 Q1)
Video Streaming48.9%
Social Networking19.3%
Web13.1%
Messaging6.7%
Gaming4.3%
Marketplace4.1%
File Sharing1.3%
Cloud1.1%
VPN and Security0.9%
Audio0.2%

Video streaming accounts for almost half of mobile downstream traffic worldwide at 49%. Audio streaming, including music and podcasts, accounts for just 0.2%.

Comparatively, social network and web browsing combined make up one third of downstream internet traffic. Games, marketplace apps, and file sharing, despite their large file sizes, only require one-time downloads that don’t put as big of a strain on traffic as video does.

A Handful of Companies Own the Most Used Apps

Though internet traffic data is broken down by category, it’s worth noting that many apps consume multiple types of bandwidth.

For example, messaging and social network apps, like WhatsApp, Instagram, and Snapchat, allow consumers to stream video, social network, and message.

Even marketplace apps like iTunes and Google Play consume bandwidth for video and audio streaming, and together account for 6.3% of total mobile downstream traffic.

But no single app had a bigger footprint than YouTube, which accounts for 20.4% of total global downstream bandwidth.

CategoryTop Apps (Category Traffic)Category Traffic Share
Video StreamingYouTube47.9%
Video StreamingTikTok16.1%
Video StreamingFacebook Video14.6%
Video StreamingInstagram12.1%
Video StreamingNetflix4.3%
Video StreamingOther5.0%
Social NetworkingFacebook50.5%
Social NetworkingInstagram41.9%
Social NetworkingTwitter2.4%
Social NetworkingOdnoklassniki1.9%
Social NetworkingQQ0.7%
Social NetworkingOther2.9%
MessagingWhatsApp31.4%
MessagingSnapchat16.5%
MessagingFacebook VoIP14.3%
MessagingLINE12.1%
MessagingSkype4.1%
MessagingOther21.6%
WebGoogle41.2%
WebOther58.8%

The world’s tech giants had the leading app in the four biggest data streaming categories. Alphabet’s YouTube and Google made up almost half of all video streaming and web browsing traffic, while Facebook’s own app, combined with Instagram and WhatsApp, accounted for 93% of global social networking traffic and 45% of messaging traffic.

Traffic usage by app highlights the data monopoly of tech giants and internet providers. Since just a few companies account for a majority of global smartphone internet traffic, they have a lot more bartering power (and responsibility) when it comes to our general internet consumption.

Continue Reading

Technology

Visualizing the Critical Metals in a Smartphone

Smartphones can contain ~80% of the stable elements on the periodic table. This graphic details the critical metals you carry in your pocket.

Published

on

Visualizing the Critical Metals in a Smartphone

In an increasingly connected world, smartphones have become an inseparable part of our lives.

Over 60% of the world’s population owns a mobile phone and smartphone adoption continues to rise in developing countries around the world.

While each brand has its own mix of components, whether it’s a Samsung or an iPhone, most smartphones can carry roughly 80% of the stable elements on the periodic table.

But some of the vital metals to build these devices are considered at risk due to geological scarcity, geopolitical issues, and other factors.

Smartphone PartCritical Metal
Touch Screen indium
Displaylanthanum; gadolinium; praseodymium; europium; terbium; dysprosium
Electronicsnickel, gallium, tantalum
Casingnickel, magnesium
Battery lithium, nickel, cobalt
Microphone, speakers, vibration unit nickel, praseodymium, neodymium, gadolinium, terbium, dysprosium

What’s in Your Pocket?

This infographic based on data from the University of Birmingham details all the critical metals that you carry in your pocket with your smartphone.

1. Touch Screen

Screens are made up of multiple layers of glass and plastic, coated with a conductor material called indium which is highly conductive and transparent.

Indium responds when contacted by another electrical conductor, like our fingers.

When we touch the screen, an electric circuit is completed where the finger makes contact with the screen, changing the electrical charge at this location. The device registers this electrical charge as a “touch event”, then prompting a response.

2. Display

Smartphones screens display images on a liquid crystal display (LCD). Just like in most TVs and computer monitors, a phone LCD uses an electrical current to adjust the color of each pixel.

Several rare earth elements are used to produce the colors on screen.

3. Electronics

Smartphones employ multiple antenna systems, such as Bluetooth, GPS, and WiFi.

The distance between these antenna systems is usually small making it extremely difficult to achieve flawless performance. Capacitors made of the rare, hard, blue-gray metal tantalum are used for filtering and frequency tuning.

Nickel is also used in capacitors and in mobile phone electrical connections. Another silvery metal, gallium, is used in semiconductors.

4. Microphone, Speakers, Vibration Unit

Nickel is used in the microphone diaphragm (that vibrates in response to sound waves).

Alloys containing rare earths neodymium, praseodymium and gadolinium are used in the magnets contained in the speaker and microphone. Neodymium, terbium and dysprosium are also used in the vibration unit.

5. Casing

There are many materials used to make phone cases, such as plastic, aluminum, carbon fiber, and even gold. Commonly, the cases have nickel to reduce electromagnetic interference (EMI) and magnesium alloys for EMI shielding.

6. Battery

Unless you bought your smartphone a decade ago, your device most likely carries a lithium-ion battery, which is charged and discharged by lithium ions moving between the negative (anode) and positive (cathode) electrodes.

What’s Next?

Smartphones will naturally evolve as consumers look for ever-more useful features. Foldable phones, 5G technology with higher download speeds, and extra cameras are just a few of the changes expected.

As technology continues to improve, so will the demand for the metals necessary for the next generation of smartphones.

This post was originally featured on Elements

Continue Reading

Subscribe

Popular