Economist Lisa Cook has been nominated to serve on the Federal Reserve board. In 2020, she talked to us about proving that racism stifles innovation. | Subscribe to our weekly newsletter here.

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Despite costing the same price, a pack of peanut butter M&M's weighs 0.06 ounces less than a pack of milk chocolate M&M's. A trade secret explains why. | Subscribe to our weekly newsletter here.

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After World War II devastated the global economy, there was a push for a new universal currency. This is the story of how the U.S. dollar won. | Subscribe to our weekly newsletter here.

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Ballpark vendors share their strategies and other secrets to selling the most hot dogs at baseball games. | Subscribe to our weekly newsletter here.

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If you're looking for money you've forgotten about, there's a chance the government might have it. The good news is that you can get it back. | Subscribe to our weekly newsletter here.

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A sandwich is generally defined as something delicious slapped between two slices of bread. New York tax code would beg to differ. | Subscribe to our weekly newsletter here.

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In the 1800s, populist president Andrew Jackson went head-to-head with the most powerful banker in America over who should control the country's money. This clash ended in disastrous results.

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In the early 90s, Subaru was struggling to stand out in a crowded automobile market. In their greatest time of need, they turned to an unlikely ally: lesbians | Subscribe to our weekly newsletter here.

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Today on the show, how we got from mealy, nasty apples to apples that taste delicious. The story starts with a breeder who discovered a miracle apple. But discovering that apple wasn't enough.

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How do you mend a broken bill? On this classic episode, we visit the Mutilated Currency Division.

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Sand. It's in buildings, windows, your cell phone. But there isn't enough in the world for everyone. And that's created a dangerous black market.

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A lot of computing pioneers were women. For decades, the number of women in computer science was growing. But in 1984, something changed.

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Driving a truck used to mean freedom. Now it means a mountain of debt.

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This episode originally ran in 2020.

In 2005, Franklin Leonard was a junior executive at Leonardo DiCaprio's production company. A big part of his job was to find great scripts. The only thing — most of the 50,000-some scripts registered with the Writers Guild of America every year aren't that great. Franklin was drowning in bad scripts ... So to help find the handful that will become the movies that change our lives, he needed a better way forward.

Today on the show — how a math-loving movie nerd used a spreadsheet and an anonymous Hotmail address to solve one of Hollywood's most fundamental problems: picking winners from a sea of garbage. And, along the way, he may just have reinvented Hollywood's power structure.

This episode was produced by James Sneed and Darian Woods, and edited by Bryant Urstadt, Karen Duffin and Robert Smith.

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Note: This episode originally aired in September, 2014.

Zoos follow a fundamental principle: You can't sell or buy the animals. It's unethical and illegal to put a price tag on an elephant's head. But money is really useful — it lets you know who wants something and how much they want it. It lets you get rid of things you don't need and acquire things that you do need. It helps allocate assets where they are most valued. In this case, those assets are alive, and they need a safe home in the right climate.

So zoos and aquariums are left asking: What do you do in a world where you can't use money?

This episode was originally produced by Jess Jiang.

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(Note: this episode originally ran in 2019.)

In the 1800s, catching your train on time was no easy feat. Every town had its own "local time," based on the position of the sun in the sky. There were 23 local times in Indiana. 38 in Michigan. Sometimes the time changed every few minutes.

This created tons of confusion, and a few train crashes. But eventually, a high school principal, a scientist, and a railroad bureaucrat did something about it. They introduced time zones in the United States. It took some doing--they had to convince all the major cities to go along with it, get over some objections that the railroads were stepping on "God's time," and figure out how to tell everyone what time it was. But they made it happen, beginning on one day in 1883, and it stuck. It's a story about how railroads created, in all kinds of ways, the world we live in today.

This episode was originally produced by Alexi Horowitz-Ghazi and edited by Jacob Goldstein. Jess Jiang is Planet Money's Acting Executive Producer.

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For the last four decades, technology has been mostly a force for greater inequality and a shrinking middle class. But new empirical evidence suggests that the age of AI could be different. We speak to MIT's David Autor, one of the greatest labor economists in the world, who envisions a future where we use AI to make a wider array of workers much better at a whole range of jobs and help rebuild the middle class.

This episode was produced by Dave Blanchard and edited by Molly Messick. It was fact-checked by Sierra Juarez and engineered by Katherine Silva. Jess Jiang is Planet Money's acting executive producer.

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Twins are used to fielding all sorts of questions, like "Can you read each other's minds?" or "Can you feel each other's pain?" Two of our Planet Money reporters are twins, and they have heard them all.

But it's not just strangers on the street who are fascinated by twins. Scientists have been studying twins since the 1800s, trying to get at one of humanity's biggest questions: How much of what we do and how we are is encoded in our genes? The answer to this has all kinds of implications, for everything from healthcare to education, criminal justice and government spending.

Today on the show, we look at the history of twin studies. We ask what decades of studying twins has taught us. We look back at a twin study that asked whether genes influence antisocial behavior and rule-breaking. One of our reporters was a subject in it. And we find out: are twin studies still important for science?

(Note: This episode originally ran in 2019.)

Our show today was hosted by Sally Helm and Karen Duffin. It was produced by Darian Woods and Nick Fountain. It was edited by Bryant Urstadt.

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Prices go up. Occasionally, prices go down. But for 70 years, the price of a bottle of Coca-Cola didn't change. From 1886 until the late 1950s, a bottle of coke cost just a nickel.

On today's show, we find out why. The answer includes a half a million vending machines, a 7.5 cent coin, and a company president who just wanted to get a couple of lawyers out of his office.

This episode originally ran in 2012.

This episode was hosted by David Kestenbaum. Alex Goldmark is Planet Money's executive producer.

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Earlier this fall, the Federal Trade Commission filed a high-stakes lawsuit against Amazon.

In that suit, the FTC claims Amazon is a monopoly, and it accuses the company of using anti-competitive tactics to hold onto its market power. It's a big case, with implications for consumers and businesses and digital marketplaces, and for antitrust law itself. That is the highly important but somewhat obscure body of law that deals with competition and big business.

And so, this week on Planet Money, we are doing a deep dive on the history of antitrust. It begins with today's episode, a Planet Money double feature. Two classic episodes that tell the story of how the U.S. government's approach to big business and competition has changed over time.

First, the story of a moment more than 100 years ago, when the government stepped into the free market in a big way to make competition work. It's the story of John D. Rockefeller and Standard Oil, and a muckraking journalist named Ida Tarbell.

Then, we fast forward to a turning point that took antitrust in the other direction. This is the story of a lawyer named Robert Bork, who transformed the way courts would interpret antitrust law.

These episodes were produced by Sally Helm with help from Alexi Horowitz Ghazi. They were edited by Bryant Urdstadt. Alex Goldmark is Planet Money's executive producer.

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Note: This episode originally ran in 2015.

German families in the 60s loved tasty, cheap American-raised chicken that was suddenly coming in after the war. And Americans were loving fun, cheap Volkswagen Beetles. This arrangement was too good to last.

Today on the show, how a trade dispute over frozen chicken parts changed the American auto industry as we know it.

This episode was reported by Robert Smith and Sonari Glinton. It was produced by Frances Harlow.

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This episode originally ran in 2015.

About one hundred years ago, a scientist and statistician named Francis Galston came upon an opportunity to test how well regular people were at answering a question. He was at a fair where lots of people were guessing the weight of an ox, so he decided to take the average of all their guesses and compare it to the correct answer.

What he found shocked him. The average of their guesses was almost exactly accurate. The crowd was off by just one pound.

This eerie phenomenon—this idea that the crowd is right—drives everything from the stock market to the price of orange juice.

So, we decided to test it for ourselves. We asked Planet Money listeners to guess the weight of a cow.

Spoiler: You can see the results here.

This episode was hosted by David Kestenbaum and Jacob Goldstein. It was produced by Nadia Wilson and edited by Bryant Urstadt. Alex Goldmark is Planet Money's executive producer.

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In the past few months, the price of gold has gone way up – even hitting a new high last month at just over $2,400 per troy ounce.

Gold has long had a shiny quality to it, literally and in the marketplace. And we wondered, why is that?

Today on the show, we revisit a Planet Money classic episode: Why Gold? Jacob Goldstein and David Kestenbaum will peruse the periodic table of the elements with one goal in mind: to learn which element would really make the best money.

This classic Planet Money episode was part of the Planet Money Buys Gold series, and was hosted by Jacob Goldstein and David Kestenbaum.

This rerun was hosted by Sally Helm, produced by Willa Rubin, edited by Keith Romer, and fact-checked by Sierra Juarez. Alex Goldmark is our executive producer.

Help support Planet Money and hear our bonus episodes by subscribing to Planet Money+ in Apple Podcasts or at plus.npr.org/planetmoney.

Always free at these links: Apple Podcasts, Spotify, Google Podcasts, the NPR app or anywhere you get podcasts.

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For thousands of years, getting light was a huge hassle. You had to make candles from scratch. This is not as romantic as it sounds. You had to get a cow, raise the cow, feed the cow, kill the cow, get the fat out of the cow, cook the fat, dip wicks into the fat. All that--for not very much light. Now, if we want to light a whole room, we just flip a switch.

The history of light explains why the world today is the way it is. It explains why we aren't all subsistence farmers, and why we can afford to have artists and massage therapists and plumbers. (And, yes, people who make podcasts about the history of light.) The history of light is the history of economic growth--of things getting faster, cheaper, and more efficient.

On today's show: How we got from dim little candles made out of cow fat, to as much light as we want at the flick of a switch.

Today's show was hosted by Jacob Goldstein and David Kestenbaum. It was originally produced by Caitlin Kenney and Damiano Marchetti. Today's rerun was produced by James Sneed, and edited by Jenny Lawton. It was fact-checked by Sierra Juarez. Engineering by Valentina Rodríguez Sánchez. Alex Goldmark is Planet Money's executive producer.

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Maybe you got a boring slip of paper in the mail. Maybe you got a spammy-looking email promising you money. Surprise! You're in a class action. If you've done any commerce in the last decade, there's a good chance that someone somewhere was suing on your behalf and you have real money coming your way... if you know what to do.

Class action settlements are on the rise. And, on today's show, we're helping decipher the class action from the perspective of the average class member. How do class actions work? Why are these notices sometimes undecipherable? And, what do you stand to gain (or lose) by responding?

This episode was hosted by Kenny Malone and Nick Fountain. It was produced by James Sneed with help from Sam Yellowhorse Kesler. It was edited by Jess Jiang and fact-checked by Sierra Juarez. Engineering by Cena Loffredo. Alex Goldmark is Planet Money's executive producer.

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The Prison Education Program recently hosted a special campus performance for participants in its innovative prison-based spoken-word course.

On Tuesday, May 17th at 7:00 PM the Forest Hills Central Class of 2022 with hold their Commencement Ceremony at LMCU Ballpark.  Please share the link below with family and friends who are unable to attend this event.  Live feed will start at 5:45 PM on the day of the event. Congratulations Class of 2022! […]

The post Central High School Class of 2022 Graduation – LIVE STREAM appeared first on Forest Hills Public Schools.

TORONTO, ON — A group of students in the Department of Computer Science at the University of Toronto are getting the opportunity of a lifetime. Using the vast capabilities of IBM’s Watson, the cognitive computing technology widely known for winning the 2011 Jeopardy challenge, the students will be learning to develop innovative artificial intelligence (AI)-based […]

Exciting learning at Forest Hills Eastern High School! Our amazing AP Psychology teacher, Mr. Cameron Wysocki, has taken education to the next level by merging science and creativity! Students are learning about different parts of the brain by designing their own Pokémon characters and cards. After crafting their creations, they went head-to-head in a Pokémon […]

The post AP Psychology class learns brain functions while playing Pokemon appeared first on Forest Hills Public Schools.

From our partners at School News Network: Cell phones: so convenient, so helpful, but for schools and students they can be such a big headache. A recent survey by Pew Research Center found 72 percent of K-12 teachers say students being distracted by cell phones in their classroom is a major problem. Some states such as […]

The post No cell phones in class? It’s a good thing, student and principal say appeared first on Forest Hills Public Schools.

CLASSIC FAIRY TALES W/THREE LITTLE PIGS COLL. BOOK and PRINT by Scott Gustafson is a(n) Limited Edition. The Edition is Limited to Limited to 150 pcs

Kobe JALT (Kobe Chapter of the Japan Association for Language Teaching). December 8 (Sun), 14:00-15:30 in Kobe, Hyogo. Stephen McNamara (Kwansei Gakuin University).

Riotoro just released their very first 7.1 virtual surround sound gaming headset called the Aviator Classic and today it�s up to us to put it to the test. ... [PCSTATS]

For Children In Need, one Gladiator is making surprise visits to primary schools around the country.

Another training article. Something my trainees weren't doing very well -drilling. Not very exciting, but someone might find it useful.

Have you been interested in taking a MOOC (Massive Open Online Course), but don't know where to find one or how to get started?

Class Central is a free MOOC aggregator that provides links to a wide variety of courses from universities like Stanford, MIT, Harvard, etc. (offered via Coursera, Udacity, edX, NovoED, and others).

The site allows you to search for MOOCs according to the course name, instructor, subject, start date, length of course, and course provider. Class Central also offers a "MOOC Tracker" service that will send you email notifications when a MOOC that is of interest to you becomes available.

MOOCs are a great idea for your students if your school doesn't offer advanced courses for a particular subject and they are also great resources for instructors and others. Try one and I think you will find out how they can be a benefit to you. I did!

This technical article aims to delve into various aspects of electrical connectivity, symbol representation, and isolation methodologies, shedding light on fundamental concepts and practical applications within the field. From the intricacies of electrical connection and circuit topology to the symbolism... Read more

The post Mastering Electrical Connectivity: From Circuit Topology to Switching Classifications appeared first on EEP - Electrical Engineering Portal.

10 Most Popular Classroom Projectors

113-24 : Final Contract Adjustment - Granite Real Estate Investment Trust Inc. (GRT) - Unit Reclassification and CUSIP Change

115-24 : New Equity Options Classes

119-24 : New Equity Option Class and Share Future Contracts - South Bow Corporation (SOBO & FOJ)

11/14/2024 - 1:00 PM - Venue: Dorcy Cancer Center

11/13/2024 - 11:00 AM - Venue: SRDA The Joseph H. Edwards Active Adult Center

Initiative brings together players from the entire plastics value chain to optimize plastic packaging recyclability and recycled plastic uptake.

Information on IQ classifications in educational and psychiatric use and classifications no longer in use.

The closed loop module was developed at kp's production site in Pravia, Spain.

The TLMI Printing Excellence Awards celebrate outstanding printing and converting achievements in the North American Label and Packaging Industry.

WASHINGTON, DC -- The NAB Leadership Foundation (NABLF) officially kicked off the 2024 Broadcast Leadership Training (BLT) program last week at NAB Headquarters in Washington, D.C. Since BLT's inception, nearly 400 broadcasters have graduated from NABLF’s flagship program and over 70 percent have been promoted one or more times since graduating. In addition, 60 graduates have owned or currently own broadcast stations, and eight BLT graduates currently serve on the NAB Board of Directors.

Last year I had this crazy idea -

Creating Viral Videos (A Classroom Project)

Well we did it and the kids absolutely loved it! I think it was their favorite part of the year. I have had kids asking me all year "Mr. G are we doing the viral video thing again this year?" And yes we are. I am going to tweak a couple things and give better expectations but overall I will stand behind the original idea of I am staying out of the way and let the kids creative sides come out.