Why are rare Earth metals important?

FromTechStuff

Start listening View podcast show

Why are rare Earth metals important?

FromTechStuff

ratings:

Length:

26 minutes

Released:

Nov 17, 2010

Format:

Podcast episode

Description

Rare earth metals are a crucial component in many electronic devices, but what exactly are they? In this episode, Jonathan and Chris break down the fact and fiction about rare earth metals -- and why they're so important. Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers

Released:

Nov 17, 2010

Format:

Podcast episode

Titles in the series (100)

TechStuff is a show about technology. And it’s not just how technology works. Join host Jonathan Strickland as he explores the people behind the tech, the companies that market it and how technology affects our lives and culture.

Skip carousel

How E-waste Works: The hectic pace of electronic innovation has created an enormous amount of waste across the planet. Check out this HowStuffWorks podcast to learn more about how trashed computers and electronic waste affect the world's ecosystem. by TechStuff
17 min listen
How Niche Social Networks Work: The U.S. intelligence community is creating a social networking site for spies -- and this is just one example of the growing field of niche social networks. Check out this HowStuffWorks podcast to learn more about specialized social networks. by TechStuff
17 min listen
How E-voting Works: Generally speaking, e-voting refers to both the electronic means of casting a vote and the electronic means of tabulating votes. Will this become the future of voting? Check out our HowStuffWorks article to learn more about electronic voting. by TechStuff
14 min listen
How the iPhone Works: The new Apple iPhone has several advantages, including a GPS and 3G capacity. However, the iPhone is far from perfect, and still has some disadvantages. Learn more about pros and cons of the new iPhone in our HowStuffWorks article, 'How the iPhone Works.' by TechStuff
6 min listen
What are the different ways you can print without wires?: Wired devices are literally leashed to a network, and connecting devices can be very frustrating. With wireless printing, users are no longer tied down by cables and cords. Check out our HowStuffWorks article to learn more about wireless printing. by TechStuff
14 min listen
How Printers Work: The swift evolution of printing technology has spawned several types of printers. Check out the HowStuffWorks web site to learn more about the history and future of printers. by TechStuff
15 min listen
How MMORPGS Work: Massively multiplayer online role playing games -- or MMORPGs -- are games in which a player takes on a fictional persona in a virtual world. Check out this HowStuffWorks podcast to learn more about MMORPGs, and why they've become so popular. by TechStuff
21 min listen
How Digital Rights Management Works: Digital Rights Management -- or DRM -- is a method through which content providers attempt to prevent consumers from distributing content without the approval of content providers. Learn more about the DRM controversy in this podcast from HowStuffWorks. by TechStuff
23 min listen
How Bluetooth Works: Security is a concern in any wireless network setup. People sending sensitive information over a wireless connection need to take precautions to make sure those signals aren't intercepted. Learn more about Bluetooth security in our HowStuffWorks article. by TechStuff
11 min listen
How Web Browser Updates Work: As the capacity and complexity of the internet grows, browsers also become more complex. Check out this HowStuffWorks podcast to learn more about the future of web browsing. by TechStuff
26 min listen
How does the economy affect the tech sector?: As the US economy struggles, every sector of business suffers -- even the technical industries. Check out this HowStuffWorks podcast to learn more about how the economic downturn affects hi-tech companies. by TechStuff
19 min listen
How LCDs Work: You probably use items containing an LCD (liquid crystal display) every day. This technology can be found in laptops computers, digital clocks, ovens and CD players. Check out this HowStuffWorks podcast to learn how these LCDs work. by TechStuff
9 min listen
How Internet Trolls Work: On the internet, a 'troll' is an individual with an overwhelming desire to stir up trouble with inflammatory comments and images. Check out this HowStuffWorks podcast to learn more about internet trolls. by TechStuff
24 min listen
How Mp3 Files Work: Certain parts of a song can be eliminated without significantly lowering the song's quality. The MP3 does not sound exactly the same as the original CD song. Check out our HowStuffWorks article to learn more about MP3 files and audio quality. by TechStuff
5 min listen
How the Google Android Phone Will Work: After years of rumors, Google and T-Mobile are releasing a cell phone designed to use Android, Google's new open-source software platform. Tune in to this HowStuffWorks podcast to learn more about the development of Google Android. by TechStuff
11 min listen
Do violent video games lead to real violence?: Despite numerous studies, the jury's still out on violence in video games: do they make gamers more likely to commit violent acts, or function as a means of catharsis? Check out this HowStuffWorks podcast to learn more about violence and video games. by TechStuff
23 min listen
The Down Low on CB Radio: Citizens' Band (CB) radio isn't exactly up-and-coming technology, but it still keeps people connected. Explore the fascinating history of CB radio in this podcast from HowStuffWorks.com. by TechStuff
22 min listen
How High-End Peripherals Work: Check out this podcast from HowStuffWorks to learn more about high-end computer peripherals, such as customizable keyboards and specialized video game consoles. by TechStuff
19 min listen
The Dark Side of Cloud Computing: Cloud computing lets users share files and applications over the Internet. However, this service is not perfect. Check out this HowStuffWorks podcast to learn more about the possible security and service issues of cloud computing. by TechStuff
14 min listen
Whatever happened to virtual reality?: Several years ago, the world buzzed with rumors of fully interactive virtual reality just around the corner. Whatever happened to this immersive, innovative technology? Listen in as the HowStuffWorks podcasters take a look at virtual reality. by TechStuff
24 min listen
How the Merger of Sirius and XM Will Work: Satellite radio allows listeners to access radio stations without sitting through radio ads. Only two companies -- Sirius and XM Radio -- have attained a measure of success in this industry. Visit our HowStuffWorks article to learn more about the merger. by TechStuff
14 min listen
Will using multiple applications kill my computer?: Most computer users run multiple applications at the same time -- this can often cause the computer to run more slowly. Check out this HowStuffWorks podcast to learn more about your computer's health. by TechStuff
15 min listen
How Parental Controls Work: Parental controls are designed to prevent children from spending too much time on a computer, or from visiting inappropriate web sites. This technology can also be used in the workplace. Check out this HowStuffWorks podcast to learn more. by TechStuff
17 min listen
What is phishing?: Phishers send emails to strangers, hoping to swindle them out of thousands of dollars. From the notorious Nigerian email scams to fake hard-luck stories, phishing scams depend on the greed of online victims. Learn more in this HowStuffWorks podcast. by TechStuff
21 min listen
Are we in cyber war?: Cyber warfare is a nebulous field of combat without clear-cut rules or loyalties. Discover if we're currently at war -- cyber war -- in this podcast from HowStuffWorks.com. by TechStuff
25 min listen
GPS Games People Play: GPS receivers are great for navigation, but they have another surprising application: games. Check out this HowStuffWorks podcast to get the goods on geocaching, geodashing and other GPS games. by TechStuff
21 min listen
How Twitter Works: In May of 2008, Twitter received another 15 million dollars in venture capital funding. This increase reflects the growing interest in micro blogging -- messages with 160 characters or less. Check out our HowStuffWorks article to learn more about Twitter. by TechStuff
6 min listen
How E-books Work: The digital revolution is changing the way audiences encounter media and entertainment. Conventional books are no exception. Check out this HowStuffWorks podcast to learn more about the advent of e-book technology. by TechStuff
21 min listen
How Dean Kamen Works: Although inventor Dean Kamen is best known for the Segway, he holds more than 440 patents and conducts educational programs across the nation to encourage young scientists. Check out this HowStuffWorks podcast to learn more about this remarkable inventor. by TechStuff
19 min listen
The TechStuff Christmas List: Listen in as the TechStuff team reviews the latest round of sleek and super-advanced technology (just in time for Christmas) in this podcast from HowStuffWorks. by TechStuff
25 min listen

More Episodes from TechStuff

Skip carousel

Tech News: Tesla and Meta Investors are Not the Same by TechStuff
21 min listen
The US Passes the Anti-TikTok Bill by TechStuff
48 min listen
The Broken Arrow Episode by TechStuff
42 min listen
Tech News: Anti TikTok Bill Inches Closer to Becoming Law by TechStuff
29 min listen
It's Time to Light the Lights by TechStuff
47 min listen
TechStuff Classic: TechStuff Shreds on the Electric Guitar by TechStuff
26 min listen
Tech News: Crime, Punishment, and Generative AI by TechStuff
20 min listen
Smart Talks with IBM - The Power of Collaboration: How IBM Teams Up with Microsoft by TechStuff
13 min listen
Faking a DMCA Takedown to Boost Search Rankings by TechStuff
41 min listen
The Sad Tale of Virtual Boy by TechStuff
47 min listen
Tech News: The FCC Will Vote in Favor of Net Neutrality. Again. by TechStuff
19 min listen
My Test Image is the Centerfold by TechStuff
35 min listen
Corporate Espionage in the Tech Sector by TechStuff
49 min listen
Tech News: TikTok Strikes Back, AI Poses Threats, and Butts! by TechStuff
21 min listen
Did In-N-Out invent the Intercom? by TechStuff
35 min listen
The Weaponization of EULAs by TechStuff
38 min listen
Tech News: Tech Companies in the Hot Seat by TechStuff
29 min listen
The Rooster Teeth Story: The End? by TechStuff
46 min listen
Smart Talks with IBM - AI in Healthcare: How Generative AI Is Expanding Fertility Treatment by TechStuff
35 min listen
The Rooster Teeth Story: The Middle Bits by TechStuff
44 min listen
Tech News: US House of Reps Votes to Ban TikTok by TechStuff
47 min listen
The Rooster Teeth Story: The Beginning by TechStuff
46 min listen
Better Offline: A conversation with Ed Zitron by TechStuff
40 min listen
Tech News: OpenAI Spills the Tea on Elon Musk by TechStuff
33 min listen
A Holographic Wedding by TechStuff
46 min listen
What's Your Problem? with Jacob Goldstein: Using AI to Help Doctors Save Lives by TechStuff
42 min listen
The Tech Pioneers by TechStuff
32 min listen
Big Apps that Flopped by TechStuff
44 min listen
The History of the Digital Camera by TechStuff
40 min listen

Related podcast episodes

Skip carousel

TechStuff Classic: How Metal Detectors Works by TechStuff
32 min listen
How Metal Detectors Work: What are the three types of metal detectors? How do metal detectors use electromagnetism to detect stuff? What kind of stuff can create interference when using a metal detector? Tune in as Jonathan and Chris explore the technology behind metal detectors. by TechStuff
32 min listen
How Nuclear Reactors Work: The disasters in Japan severely damaged the Fukushima nuclear power plant. In this episode, Chris and Jonathan break down the tech behind nuclear reactors. Tune in to learn more about nuclear power -- and why preventing meltdowns is so important. by TechStuff
45 min listen
TechStuff plays with R/C: How do radio-controlled toys work? What frequencies do RC toys use? Why do some toys interfere with each other? Join Jonathan and Chris as they break down the nuts and bolts of radio-controlled toys. by TechStuff
35 min listen
TechStuff Classic: TechStuff Plays with R/C by TechStuff
36 min listen
TechStuff Adjusts the Thermostat: What are the parts of a thermostat? How do bimetallic thermometers work? What is a mercury switch? In this episode, Chris and Jonathan break down the mechanics of thermostats. Tune in to learn what happens when you flip that mysterious switch on the wall. by TechStuff
33 min listen
Cryptocurrency Conspiracies, Part II: In this episode, Jonathan returns to field some of the weirdest, funniest and most disturbing conspiracy theories orbiting the world of digital currency. by Stuff They Don't Want You To Know
59 min listen
TechStuff Counts Some Number Stations: What is a number station? What is shortwave radio? What could these numbers mean? In this episode, Chris and Jonathan dive into the murky, mysterious world of number stations. by TechStuff
26 min listen
How Microchips Are Made: A microchip is an integrated circuit that you'll find in all sorts of electronic devices, but how is it made? Jonathan and Chris give a detailed explanation of the complex, delicate process of microchip making in this episode. by TechStuff
33 min listen
TechStuff Classic: Old Tech Never Dies by TechStuff
46 min listen
Old Tech Never Dies: What is legacy technology? Why do we still have old technology that should be obsolete? Will the fax machine ever die? Join Chris and Jonathan as they investigate the strange cases of technology that never seems to die. by TechStuff
47 min listen
How Theremins Work: So what exactly is a theremin? It's got an unmistakably unique sound, and it's one of the world's first electronic musical instruments. Join Chris and Jonathan as they explore all things theremin, from the story of its inventor to playing techniques. by TechStuff
33 min listen
TechStuff Classic: How Theremins Work by TechStuff
33 min listen
Crazy Ants and Electricity by Stuff To Blow Your Mind
48 min listen
Weirdest Celebrity Busts, Part I: Nixon Smuggled Weed, Arbuckle Was Innocent: Did Richard Nixon smuggle weed? What can the Fatty Arbuckle scandal tell us about American society? In this week's special two-part series, guests Zaron Burnett and Elizabeth Dutton, the creators and hosts of Ridiculous Crime, join the guys to explore some of history's strangest celebrity busts. by Ridiculous History
72 min listen
Tue. 11/24 - An Unexplained Monolith in the Utah Desert by Cool Stuff Ride Home
15 min listen
CLASSIC: Cryptocurrency Conspiracies, Part II by Stuff They Don't Want You To Know
59 min listen
TechStuff Gets a Bright Idea: Who really invented the light bulb? What is the Draper point? How do fluorescent bulbs work? Join Chris and Jonathan as they shine some light on the fascinating story of light bulbs. by TechStuff
50 min listen
Episode 169: Goose-ifer: On today's Waypoint Radio, Austin, Patrick and Rob chat about recent news in the world and the world of games, including the Mueller investigation, goings on at ArenaNet, and the Reddit kerfuffle at KotakuInAction. We also talk about the Ancestors... by Waypoint Radio
50 min listen
TMBA459: The State of Bitcoin: Dan and Ian have spoken about cryptocurrencies before, and they have certainly been a divisive topic among the listeners of this show. - The fact is that cryptocurrencies aren't going away. If you're interested in your financial future and really want... by Tropical MBA: Entrepreneurship & Founder Lifestyle
41 min listen
TechStuff is Caught in a Tractor Beam: What are tractor beams? How do photons normally react with matter? How are scientists using beams of light to pull microscopic objects? Listen in as Jonathan and Lauren explore the tech behind tractor beams. by TechStuff
35 min listen
How Radio Works: Radios are fascinating -- but how do they work? In this podcast, Jonathan and Chris tackle some of the fundamental processes of radio. Tune in to learn more about radio waves, radio stations and more. by TechStuff
38 min listen
Favorite Easter Eggs: In this episode of TechStuff, Chris and Jonathan go on a hunt for Easter eggs -- virtual ones, that is. Tune in as they discuss their favorite hidden features in a variety of mediums. by TechStuff
29 min listen
TechStuff Looks at Supercomputers: What is a supercomputer? What was the first supercomputer? How fast is the fastest supercomputer? In this episode, Chris and Jonathan add up the facts about the world's fastest, most powerful computers. by TechStuff
46 min listen
TechStuff Classic: TechStuff Looks at Supercomputers by TechStuff
47 min listen
Mike Gets Cancelled By Bronies by BONSAI POPcast
96 min listen
Everything You Need To Know About Empower by Chuck Yates Needs A Job
24 min listen
How Fuel Cells Work: A fuel cell is an electrochemical energy conversion device; it turns chemical energy into elecrical energy. Jonathan and Chris discuss fuel cells in detail -- from their origins to why they're not practical for general use yet -- in this episode. by TechStuff
34 min listen
What Happens After You Brag About NFTs - DTNS 4052: NFTs have gotten a bad rap for being involved in crazy prices for questionable artwork but is there more to NFTs outside making digital art collectible? Christian Cantrell to give us what possibilities there are for the blockchain based token. Starri... by Daily Tech News Show
31 min listen
What is a router?: Routers are common in offices and homes across the planet, but what do they actually do? What is network address translation? Join Chris and Jonathan as they break down the science behind routers. by TechStuff
35 min listen

Discover this podcast and so much more

Why are rare Earth metals important?

Why are rare Earth metals important?

Description

Titles in the series (100)

More Episodes from TechStuff

Related podcast episodes