July 27, 2018

From smartphones to electric vehicles, many of today’s most innovative products depend on lithium-ion batteries to function. That’s why every year the tech industry upgrades these portable power sources to hold more and more charge. While this allows them to create better products (at least in theory), it also leads companies to discard a lot of technically obsolete batteries that can still collect energy. For instance, the lithium-ion units that power cars and buses can be used for Continue reading

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June 19, 2018

Given that airlines charge thousands of dollars for seats in business class, they try to make the experience as luxurious as possible for their premium passengers. On Etihad Airways, for instance, wealthy fliers can stay in a three-room “residence” that includes a private bathroom and double bed. While other carriers can’t quite match that level of extravagance, they strive to provide passengers with first-class amenities like upscale blankets and fine tableware.

The only problem is that these items don’t remain Continue reading

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Modern factories depend on high-tech concepts such as automation and computer-aided manufacturing in order to operate as efficiently as possible. Despite these advancements, though, even the most state-of-the-art facilities can fall victim to unforeseen setbacks that halt production completely. At Ford, for instance, the automaker announced yesterday that it will temporarily stop making its popular F-150 trucks after a fire at a supplier’s factory damaged critical components.

The incident took place last week at a facility that serves as Ford’s Continue reading

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March 8, 2018

Last year the shipping industry transported more than $4 trillion worth of goods all over the world on huge container vessels. Although these mighty boats are now the backbone of global supply chains, shipping wasn’t always so efficient. This video takes a look at how these metal behemoths revolutionized an ancient industry and the ways they continue to innovate today.

Questions:

  1. How did large container vessels revolutionize the shipping industry?
  2. What are the advantages and disadvantages of using large container Continue reading
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January 9, 2018

In the complicated world of global shipping, companies have traditionally relied on large cargo ships to ferry goods from overseas producers to domestic distributors. Recently, though, these enormous vessels just haven’t been quick enough for firms who need to send products to customers within a matter of days. These time-crunched companies often turn to air carriers that can move products faster but often with added costs. Along with simply being more expensive than cargo ships, increased demand also caused air Continue reading

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December 21, 2017

Much like this year’s Thanksgiving season, the last week of December will see record numbers of travelers hitting the road or heading to the airport for the holidays. Along with more than 97 millions drivers, AAA estimates that some 6.4 million people will fly to their destinations. Due to a computer glitch, however, thousands of passengers who booked flights with American Airlines nearly missed out on being a part of this massive crowd of travelers.

The company’s problems came Continue reading

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December 5, 2017

Over the last few years, bike-sharing programs have become commonplace in most of the world’s major cities. In New York, for instance, more than 10,000 Citibikes are available for visitors to ride at any time of day. All they need to do is find a docking station, pay a small fee to unlock a bike, and then return it to another kiosk whenever they’re finished. But some other cities aren’t nearly as orderly with their bike-sharing programs. In Wuhan, a Continue reading

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December 1, 2017

During the upcoming holiday season, analysts estimate shoppers will spend more than $100 billion online. The majority of these purchases will likely be made on Amazon, which has attracted millions of loyal customers over the years through perks like free two-day shipping. But while undoubtedly convenient, quick shipping is far from environmentally sustainable. This video outlines the problem while also offering a few potential solutions.

Questions:

  1. How does Amazon’s free two-day shipping program cause more trucks to end up on Continue reading
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November 22, 2017

With airports and roads both packed with people, traveling during Thanksgiving week can be an unpleasant experience to say the least. And unfortunately 2017 won’t be any easier on weary holiday travelers: AAA estimates that nearly 51 million Americans will journey more than 50 miles over the course of the four-day weekend. That’s 1.6 million more people on the road than in 2016, a 3.3 percent increase that will make this year’s Turkey Day traffic the busiest since 2005.

This Continue reading

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November 17, 2017

Since Uber’s founding in 2009, the ride-hailing service has relied on tens of thousands of drivers that it considers to be independent contractors. Although this policy has been controversial from the start, executives claim it is a vital component of the company’s historic growth rate. After all, the money that Uber saves from paying employment benefits allows it to charge lower fares. That explanation simply isn’t good enough for many critics, however, who claim the company is depriving drivers of Continue reading

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