In this tutorial: create and layout light sources, create glass, create mirror, keyframe and render video. This is the 4th in ...

I’ve migrated my entire workflow to free and open-source apps now, and continue to discover new options every week. There’s one open-source tool I’ve overlooked, however – Blender. This 3D modeling ...

The “3D Onion Skinning” add-on for Blender 4.5 lets you preview multiple frames in 3D to study timing and spacing. Works with ...

A Russian-linked campaign delivers the StealC V2 information stealer malware through malicious Blender files uploaded to 3D ...

Apple kept Split View side-by-side multitasking in iPadOS 26 — despite what you might have read online. And setting it up is as easy as a couple of flicks of your finger. Here’s how to keep using ...

Stargazers are in for a once-in-many-lifetimes opportunity this week as a comet will be visible passing by Earth for the last time for over a millennium. Comet C/2025 A6—also known as "Comet Lemmon"— ...

A comet discovered earlier this year, now just bright enough to be visible to the naked eye, is poised to be among the top celestial events of 2025. Known as C/2025 A6 (Lemmon), this celestial ...

The best way to see which devices are connected to your Wi-Fi (and find out their IP and MAC addresses) is to use the open-source tool Angry IP Scanner. It’s lightweight, runs on Windows, macOS, and ...

If you're up late on Monday night (Oct. 13), or awake in the predawn hours of Tuesday (Oct. 14), look east for a striking sight. The moon, just hours past its last quarter phase, will rise above the ...

The nights of Oct. 20 and 21 mark the peak of the Orionid Meteor shower (as in, stay up late Monday and Tuesday nights). This annual event occurs when the Earth revolves into a stream of material left ...

Two comets, Lemmon and SWAN, are visible in the night sky through October 2025. Comet Lemmon will appear green and is best viewed in the northwest sky after sunset. Comet SWAN is dimmer and best ...

T.J. Thomson receives funding from the Australian Research Council. He is an affiliate with the ARC Centre of Excellence for Automated Decision Making & Society. How do computers see the world? It’s ...