Hard Numbers: Search wars, Lumen lights up, Anduril gets a raise, Public-private partnership

An image of a woman holding a cell phone in front of a Perplexity AI logo displayed on a computer screen.
An image of a woman holding a cell phone in front of a Perplexity AI logo displayed on a computer screen.
Artur Widak/NurPhoto via Reuters
250 million: Perplexity, the AI search engine, says it’s answered 250 million user questions in the past month alone. That’s half of the 500 million it answered in all of 2023. Surging popularity for the service comes as OpenAI readies its forthcoming SearchGPT product and as Google lost a major antitrust case over its dominance in search.

500: Lumen Technologies is watching its stock surge thanks to AI. The US telecom company revealed its fiber optics infrastructure is in demand by data centers needed for the AI boom. The company’s stock jumped 500% in the past month, when it was hovering around $1 per share.

14 billion: Palmer Luckey’s defense tech company, Anduril, just raised $1.5 billion in a new funding round, valuing the company at $14 billion. Luckey, best known as the founder of Oculus VR, which he sold to Meta in 2014, started Anduril in 2017 to make drones and other autonomous aircraft, and it is seen as one of the major AI companies challenging the legacy defense contractors.

100,000: The state of California has struck a partnership with Nvidia to train 100,000 students in AI-related skills. The initiative focuses on community colleges and will feature new curriculums, certifications, workshops, and labs to get students ready for careers in AI — including those with the state government.

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The world is quietly being reshaped by a demographic time bomb: Birthrates are plummeting, and the global population is rapidly aging. By 2050, one in six people will be over 65. While the overall population is still increasing—driven by growth in developing countries like Nigeria and Pakistan—experts predict it will peak in about 60 years. The shift to depopulation will have huge implications for the future of work, healthcare, and retirement. So what can we do about it? On Ian Explains, Ian Bremmer breaks down the different strategies governments are using to try to get people to have more kids, particularly in East Asia, where the population crisis is severe.

The Puerto Princesa Forest Restoration Initiative is a project to plant more than 400,000 seedlings to restore Palawan forests destroyed by Super Typhoon Odette in the Philippines. It’s part of a larger global effort by the Priceless Planet Coalition, launched by Mastercard with Conservation International and the World Resources Institute, to fund the restoration of 100 million trees around the world. These projects extend beyond carbon sequestration — they’re aimed at creating economic opportunities for women in the region, enabling them to better provide for their families. Read more about how many local women and community members are leading the charge on nursery construction, maintenance, and seedling production.

- YouTube

Listen: The world is on the brink of one of the most fundamental demographic shifts in modern human history: populations are getting older, and birth rates are plummeting. By 2050, one in six people on Earth will be over 65, which will have a huge impact on the future of work, healthcare, and social security. On the GZERO World Podcast, Ian Bremmer sits down with Jennifer Sciubba, President & CEO of the Population Reference Bureau, to discuss declining fertility, the aging crisis, and why government efforts all over the world to get people to have more babies don’t seem to be working.

Republican U.S. Representative Matt Gaetz speaks at a campaign rally for Republican presidential nominee and former U.S. President Donald Trump in Henderson, Nevada U.S. October 31, 2024.
REUTERS/Mike Blake

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Accompanied by tugs, the LNG tanker "Hellas Diana" transports a cargo of LNG to the "Deutsche Ostsee" energy terminal.
Stefan Sauer/Reuters

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