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Firehawk’s rocket engines and 3D-printed fuel hit testing milestones ahead of first launch

TechCrunch

Firehawk Aerospace has a safer and more stable new fuel, new engines, and millions in new funding to take it through the next round of tests to its first launch. The breakthrough made by CEO Will Edwards and chief scientist Ron Jones was to give that fuel a structure and 3D print it in a specially engineered matrix.

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Massachusetts startup OPT Industries is perfecting a 3D-printed nasal swab for COVID-19 tests

TechCrunch

One small company that stepped into the fray of swab production was the two-year-old OPT Industries, a Massachusetts-based company with 15 employees involved in additive manufacturing (think 3D printing) of dense microfiber structures. While the pandemic is still a global disaster, the vaccines have changed the game when it comes to testing.

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AON3D closes $11.5M Series A, partners with Astrobotic to send 3D-printed parts to the moon

TechCrunch

3D printing has garnered a lot of hype, much of it for good reason: The technology has unlocked new kinds of object shapes and geometries, and it uses materials that tend to be much lighter weight than their traditionally manufactured counterparts. The company manufactures industrial 3D printers for thermoplastics. million in funding.

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iRocket to begin rocket engine testing at NASA’s Marshall Space Flight Center

TechCrunch

The partnership will give iRocket access to testing facilities and engineering support, chiefly at the NASA Marshall Space Flight Center in Huntsville, Alabama. The company is hoping that it will conduct its first rocket engine test — an on-the-ground engine firing test — at the Huntsville site in September.

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Will enterprises soon keep their best gen AI use cases under wraps?

CIO

Similarly, clothing brand Under Armour recently produced an ad that used AI-generated 3D models of the British boxer Anthony Joshua, based on videos they took of him in the past. Helping software developers write and test code Similarly in tech, companies are currently open about some of their use cases, but protective of others.

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How Nvidia became a trillion-dollar company

CIO

Its founders spotted that generating 3D graphics in video games—then a fast-growing market—placed highly repetitive, math-intensive demands on PC central processing units (CPUs). Although Nvidia’s first chips were used to enhance 3D gaming, the manufacturing industry is also interested in 3D simulations, and its pockets are deeper.

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Sneaker fit startup Neatsy.ai gets $1M seed after B2B pivot

TechCrunch

Neasty’s approach relies on 3D scanning technology found in the iPhone X or later (aka, the TruthDepth camera for FaceID) — so (currently) it only works for a subset of iOS users. Neatsy wants to reduce sneaker returns with 3D foot scans. But it’s eyeing expanding its fit recommendations with the seed funding.

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