A new method lets scientists 3D-print concrete underwater, potentially transforming how bridges, ports, and pipelines are ...

[Matt Thomas] wanted to answer the question of whether 3D printed structures can be food-safe or even medical-safe, since there is an awful lot of opinion out there but not a lot of actual science ...

A research team led by engineers has developed a 3D printed pill that samples bacteria found in the gut -- known as the microbiome -- as it passes through the gastrointestinal tract (GI). The ability ...

A new 3D bioprinter developed by nanoengineers operates at record speed -- it can print a 96-well array of living human tissue samples within 30 minutes. The technology could help accelerate ...

In a redeeming development for one of nature’s most universally denounced pests, researchers from McGill and Drexel Universities have discovered that mosquito stingers might one day be used for ...

In order to 3D-print really intricate items, you need a really fine print nozzle. Scientists have discovered that instead of going to the time and trouble of building one, you can simply repurpose a ...

When it comes to 3D printing, speed is the ultimate metric, and one research team in China has their print speeds down to ...

For those getting started with 3D printers, thermoplastics such as ABS and PLA are the norm. For those looking to produce parts with some give, materials like Ninjaflex are most commonly chosen, using ...

3D printing is changing the way we approach home improvement, letting you create custom parts, tools, and storage solutions in hours instead of days. From fixing a broken dishwasher wheel to designing ...