stlto3mf is a command line tool written in Rust that merges multiple STL files representing a single object into a single 3MF file. This is especially useful for multi-material 3D printing, saving ...

When reading large files (>100MB) into memory, read() calls are usually not very space and time efficient, since the whole data is copiied at least once. Furthermore, when using STL containers (like a ...

Grayscale submitted a registration statement for its Avalanche Trust. VanEck is also seeking approval for an Avalanche ETF in the U.S. Analysts are eyeing a round of crypto ETF approvals in October.

This post talks about what is an STP file and how you can open such files in Windows 11/10. STP or STEP is a 3D assembly file saved in Standard for the Exchange of Product Data (STEP) format.

If some files are lost during cut and paste, you can follow this article to get them back. Here is how you can recover files lost during a cut and paste operation in Windows 11 and Windows 10.

Abstract: A novel frequency down-converter using optoelectronic oscillator (OEO) based on monolithic integrated three-section laser is proposed. The experiment is carried out to realize the ...

James has been writing about technology for years but has loved it since the early 90s. While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser ...

In a recent video our hacker [Electronic Wizard] introduces the 74HC595 shift register and explains how to use it to drive 7-segment displays. [Electronic Wizard] explains that understanding how to ...

Mark your calendars! The 32nd Advanced Laser Applications Workshop (ALAW) will take place from June 17-19 at the Suburban Collection Showcase in Novi, Mich. ALAW is a world-class industry event ...

Yesterday’s US CPI release turned out to be a dollar-negative event. Core inflation accelerating to 3.1% YoY and 0.33% MoM is far from ideal, but equally not alarming enough to overshadow the ...

AT&T's $177 million settlement is for data breaches in 2019 and 2024. Claim up to $5,000 (first breach) and $2,500 (Snowflake hack), or both. File claim by Nov. 18, 2025, either online or by mail. If ...