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The curious case of the disappearing Lamborghinis

MIT Technology Review

A new wave of theft is rocking the luxury car industry--mixing high-tech with old-school chop-shop techniques to snag vehicles while they're in transport. When Sam Zahr first saw the gray Rolls-Royce Dawn convertible with orange interior and orange roof, he knew he'd found a perfect addition to his fleet. "It was very appealing to our clientele," he told me. As the director of operations at Dream Luxury Rental, he outfits customers in the Detroit area looking to ride in style to a wedding, a graduation, or any other event with high-end vehicles--Rolls-Royces, Lamborghinis, Bentleys, Mercedes G-Wagons, and more. But before he could rent out the Rolls, Zahr needed to get the car to Detroit from Miami, where he bought it from a used-car dealer. His team posted the convertible on Central Dispatch, an online marketplace that's popular among car dealers, manufacturers, and owners who want to arrange vehicle shipments. It's not too complicated, at least in theory: A typical listing includes the type of vehicle, zip codes of the origin and destination, dates for pickup and delivery, and the fee. Anyone with a Central Dispatch account can see the job, and an individual carrier or transport broker who wants it can call the number on the listing. Zahr's team got a call from a transport company that wanted the job. They agreed on the price and scheduled pickup for January 17, 2025.






Hierarchical topological clustering

Carpio, Ana, Duro, Gema

arXiv.org Machine Learning

Topological methods have the potential of exploring data clouds without making assumptions on their the structure. Here we propose a hierarchical topological clustering algorithm that can be implemented with any distance choice. The persistence of outliers and clusters of arbitrary shape is inferred from the resulting hierarchy. We demonstrate the potential of the algorithm on selected datasets in which outliers play relevant roles, consisting of images, medical and economic data. These methods can provide meaningful clusters in situations in which other techniques fail to do so.


Israel becomes first country to recognize Somaliland; Trump 'not ready'

FOX News

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22 breathtaking images from the 2025 Landscape Photographer of the Year awards

Popular Science

Breakthroughs, discoveries, and DIY tips sent every weekday. From Iceland's spectacular fire and ice landscapes to Yemen's otherworldly Socotra dragon trees, our home planet hosts a diverse lineup of jaw-dropping scenery. The 12th annual International Landscape Photographer of the Year award honor professional and amateur photographers who venture far and wide to capture nature's beauty. Why do we have five fingers and toes? Breakthroughs, discoveries, and DIY tips sent every weekday.