Cornell research shows that underwater 3D printing can be used to build or repair ocean structures in place — DARPA-funded project aims to make underwater construction faster, cheaper, and safer

Published: 4 days ago (February 4, 2026 at 08:03 AM EST)

1 min read

Source: Tom’s Hardware

Researchers based at Cornell University have developed a method for 3D printing concrete structures on the seafloor.

3D printing with one of the world’s hardest Tungsten-based materials is now possible — material’s incredible hardness made it difficult to additively manufacture

!Tungsten carbidehttps://cdn.mos.cms.futurecdn.net/SxeZXJztvuSXuacq72W36d.jpg Image credit: Getty Images Overview Scientists at Hiroshima Universityhttps://www....

3D printing legend Josef Prusa takes emergency command of Printed Solid after CEO exit — Prusa holds the fort as successor hunt begins

!Josef Prusa and David Randolphhttps://cdn.mos.cms.futurecdn.net/RPwvdEhpfEc9RcNDWvALcJ.jpg Image credit: Prusa Research Leadership Change After nearly a decade...

Builder's dream PC case vanished from stores, so they 3D printed a masterpiece and shared the design — SFF case benchmarked, recreated to fit new GeForce RTX 50-series GPU

Redditor u/AudiblyTacit shared their custom 3D-printed SFF case based on the Xikii FF04, equipped with an RTX 5070 Ti....

Adafruit pushes back against NY state’s sweeping ban on 3D printing guns — suggests amendments to ‘preserve the public safety goal without breaking education, open hardware, or small manufacturers’

Adafruit says that the current bill, which forces 3D printer manufacturers to scan for gun and gun components, is too broad and is prone to massive false positi...

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