The United States' numbered highway system, established in 1926, unified travel with a logical numbering convention for US Highways and later the Interstate Highway System. These interconnected routes ...

Amazon has started issuing payments to eligible Prime members as part of a $2.5 billion settlement over federal allegations that it misled customers. The online retailer agreed to the payouts in ...

The week before Thanksgiving is a busy one at Prime Video. The streamer debuted its latest action-comedy, Playdate, starring Kevin James, which instantly became its most popular movie of the week. But ...

Is 170,141,183,460,469,231,731,687,303,715,884,105,727 prime? Before you ask the Internet for an answer, can you consider how you might answer that question without a ...

Amazon Prime is Amazon’s all-encompassing subscription service. With the monolithic brand moving from originally just retail onto streaming, gaming, food shopping, and more over the years, it makes ...

Abstract: The S-Box (Substitution Box) is a crucial component in many cryptographic algorithms, serving to provide non-linearity and resistance against linear and differential cryptanalysis. However, ...

If you're a regular Amazon shopper and you haven't yet signed up for an Amazon Prime membership, then you're missing out. The Prime membership grants you access to some outstanding benefits including ...

Amazon has announced that it is ending a program that allowed its Prime members to extend free shipping benefits to people living outside their household. In an update on its customer service webpage, ...

Starting next month, Prime members who want to share shipping perks with other customers must live together at the same primary residential address, a change from the company's previous allowance.

Americans spent the equivalent of what they would on two Black Fridays over the course of Amazon.com’s Prime Day event, ending the four-day shopping extravaganza on a high note.

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...