TUCSON, Ariz. — The FBI announced Thursday it is doubling its reward to $100,000 for information leading to the arrest of anyone involved in Nancy Guthrie's disappearance after releasing new details ...

A group of volunteers helping in the search for missing 84-year-old Nancy Guthrie reportedly recovered a backpack on Sunday. The volunteers searched along Orange Grove Road not far from Nancy ...

Online searches for the Ozark Trail Hiker backpack have surged after US investigators confirmed that the suspect in the disappearance of Nancy Guthrie was carrying the widely sold bag—turning an ...

A former FBI agent says the backpack seen worn by an armed, masked person at Nancy Guthrie’s doorstep in surveillance video captured on the night she disappeared might provide a clue. Jennifer ...

I tested a dozen backpacks that work as a personal travel item on airlines to find the best, most durable options to save you from getting dinged by gate fees I travel 200,000 miles a year. This is ...

Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...

In the Big Data era, data is not only becoming bigger and bigger; it is also becoming more and more complex. This translates into a spectacular increase of the dimensionality of the data. For example, ...

GoFormative is an educational platform that allows teachers to create various types of assignments that students can interact with in real time and across different devices. Teachers can view students ...

Traveling as a remote-working man has been game-changing. Now, all I have to do is make sure to pack all my essentials—laptop, charger, phone, tablet, cables, mice, headphones, and battery backup—and ...

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