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How The Massive Power Draw Of Generative AI Is Overtaxing Our Grid

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There’s more than 8,000 data centers globally, but it’s not nearly enough to keep up with the power needs of generative AI. One ChatGPT query takes about 10 times as much energy as a typical Google search. Training one large language model can produce as much CO2 as the entire lifetime of five gas-powered cars and use as much water as a small country. Even if we generate enough power, our aging grid is increasingly unable to handle transmitting it to where it’s needed. That’s why data center companies like Vantage are building closer to where power is generated, while the industry invests in alternate energy source and creative ways to harden the grid.

Chapters:
1:58 Chasing Power
6:06 Hardening the Grid
8:45 Keeping it cool
11:56 More work per watt

Produced and Shot by: Katie Tarasov
Edited by: Evan Lee Miller
Supervising Producer: Jeniece Pettitt
Animation: Christina Locopo, Jason Reginato, Emily Rabbideau
Additional Camera: Andrew Evers
Production Support: Lisa Setyon
Additional Footage: Apple, Arm, Getty Images, Google, Helion, Meta, Microsoft, Nvidia, OpenAI, UC Riverside

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How The Massive Power Draw Of Generative AI Is Overtaxing Our Grid

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Why Aluminum Tariffs May Be Pricey For Americans

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Aluminum is a critical mineral used in American defense, transportation and energy systems. Producing aluminum requires large amounts of electricity, and typically occurs in China, Russia, India and Canada. In March 2025, the Trump administration imposed 25% tariffs on all aluminum entering the United States. Companies including Alcoa, Ford, Coca-Cola and Lockheed Martin could face higher input costs. But aluminum production’s return may take time due to high demand for the electricity required to process the metal.

Chapters:
00:00 Introduction
01:18 Chapter 1: Aluminum
04:26 Chapter 2: Canada
06:15 Chapter 3: The industrial base

Produced and Edited by: Carlos Waters
Senior Managing Producer: Shawn Baldwin
Graphics: Jason Reginato, Christine Kim
Additional Footage: Getty Images
Additional Sources: Center for Strategic and International Studies, Clinton Aluminum, Council on Foreign Relations, Howard Precision Metals Inc., Federal Register, National Mining Association, International Aluminum Association, National Association of Home Builders, Office of the U.S. Trade Representative, Peterson Institute for International Economics, Reynolds, Center For Strategic Industrial Materials, S&P Global, U.S. Geological Survey, U.S. International Trade Administration

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Why Aluminum Tariffs May Be Pricey For Americans

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Why Walmart Is Going After Wealthy Shoppers

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Walmart is known for its low prices and no frills approach. So it may come as a surprise that wealthier shoppers are helping to fuel the retailer’s growth. For more than two years, the discounter has noticed more customers with six-figure incomes shopping on its website and in its stores. Households earning more than $100,000 made up 75% of the company’s market share gains in the fiscal third quarter, Walmart CEO Doug McMillon said on the company’s earnings call in November.

Chapters:
0:00- 0:29 Introduction
0:30 – 1:49 Chapter 1 What is going on?
1:50 – 3:02 Chapter 2 How did it happen?
3:03 – 5:33 Chapter 3 What does it mean?

Reporting by: Melissa Repko
Edited by: Andrea Miller, Nic Henry, Darren Geeter
Shot and produced by: Natalie Rice
Senior Managing Producer: Tala Hadavi, Shawn Baldwin
Additional footage: Getty Images, Walmart

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How Americans Will Pay For Trump’s Canadian Tariffs

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President Donald Trump imposed a blanket 25% tariff on Canadian imports, with some exceptions such as energy, sparking a back and forth between the countries with retaliatory tariffs. The dispute raises concerns over long-term stability between their trading partnership. Watch the video above to learn more about how this trade dispute will impact consumers and what this could mean for the future relationship of the two countries.

Chapters:
0:00 Introduction
1:58 Why launch a trade war with Canada?
5:38 The cost to consumers
7:41 Cost to the global economy

Produced by: Charlotte Morabito
Edited by: Andrea Miller
Animation: Jason Reginato
Archival Support: Kyle Kinder, Austin Fimmano, Alana Cooley, Doris Breitfeller
Senior Director: Lindsey Jacobson, Jeniece Pettitt
Additional Footage: Getty Images

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T-Mobile CEO John Legere: The Comeback | Mad Money | CNBC

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After a blowout quarter, Jim Cramer spoke with John Legere on how he turned around T-Mobile and his competetive approach.
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T-Mobile CEO John Legere: The Comeback | Mad Money | CNBC

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Why Walmart Failed In Brazil?

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Walmart operates more than 11,000 locations across 27 countries. In June 2018, Walmart sold 80 percent of its stake in Brazil, a country where it once had 558 storefronts at its peak. Watch this video to find out why the American retailer had to pull back from the Brazilian market.
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Why Walmart Failed In Brazil

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