Freeform Future Corp., a startup using custom 3D printers to make metal parts, has raised $67 million in funding. The company stated in its announcement of the deal today that Nvidia Corp.’s NVentures ...

Learn how to simplify spherical unit vectors using Cartesian representation in this clear, step-by-step tutorial. Perfect for physics and engineering students, this video breaks down the math behind ...

The COVID-19 pandemic highlighted an urgent need for efficient, durable, and widely accessible vaccines. This prompted several important innovations in vaccine technology, and researchers continue to ...

A new imaging breakthrough combines ultrasound and light-based techniques to generate vivid 3D images that show both tissue structure and blood vessel activity. Developed by researchers at Caltech and ...

3D Systems (DDD) continued to slide for the eighth straight session on Tuesday as its shares fell 2.73% to $2.14 during afternoon trading. The stock began its downward trajectory on January 23 when it ...

One-year data with a spherical, 122-electrode pulsed field ablation (PFA) catheter bolster evidence that this novel single-shot device is safe and provides reliable long-term suppression of atrial ...

Elegoo makes some of our favorite budget 3D printers, and the company has confirmed the release date of its new Centauri Carbon 2 Combo model. Ajay has worked in tech journalism for over a decade as a ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

This example demonstrates how to calculate the Christoffel symbols of the second kind for the spherical coordinate system using SymPy's diffgeom module. The result is a 3-dimensional array containing ...

CRISPR has the power to correct genetic mutations, but current delivery methods are either unsafe or inefficient, keeping the technology from reaching its full medical potential. With the power to ...

3D Systems announced an award from the U.S. Air Force. The new contract is for less than $8 million and will hardly move the needle for the company. After the company reported encouraging Q2 2025 ...

Shares of 3D Systems jumped after the company said it has been awarded a $7.65 million U.S. Air Force contract for a 3D-printer that can produce large-format metal components. The stock was up 22% at ...