Scientists at EPFL have reimagined 3D printing by turning simple hydrogels into tough metals and ceramics. Their process allows multiple infusions of metal salts that form dense, high-strength ...

Although 3D-printed steel comes with a lot of advantages—including increased flexibility and low lead times—few metals are specifically designed for the process of printing. Scientists from Purdue ...

Artificial intelligence has become a hot topic across every industry, and the printing and packaging sector is no different. “AI touches every single division within the organization,” Nathan Safran, ...

A decision tree regression system incorporates a set of if-then rules to predict a single numeric value. Decision tree regression is rarely used by itself because it overfits the training data, and so ...

For the second consecutive year, unit sales of print books were up at outlets that report to Circana BookScan, hitting 762.4 million in 2025 for the year ended Dec. 27, 2025. That marks a 0.3% ...

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A severed mosquito proboscis can be turned into an extremely fine nozzle for 3D printing, and this could help create replacement tissues and organs for transplants. Changhong Cao at McGill University ...

Apple has highlighted its use of 3D printing to make Apple Watch cases, to cut material use — and to enable a new, thin USB-C port for the iPhone Air. Most of the time, 3D printing is now associated ...

This chapter looks at Americans’ exposure to artificial intelligence and views on its use in their lives. How much have Americans heard about AI and how often do they think they interact with it? How ...

Learning Python often begins with a simple yet powerful exercise: printing “Hello, World!” to the screen. This one-liner doesn’t just display text—it’s your first step toward mastering Python ...