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Received — 9 September 2026 ⏭

Mac-Forums
New to Mac-Forums? Introduce yourself! 1 September 2026 at 16:36

New to Mac-Forums? Introduce yourself!

Mac-Forums

By: invalid@example.com (schweb) · schweb

1 September 2026 at 16:36

Take a second and say hi so we can welcome you to the Mac-Forums community!

Electronic Design
What are Strain-Tunable Thermal-Conductivity Applications? 31 August 2026 at 18:30

What are Strain-Tunable Thermal-Conductivity Applications?

Electronic Design

By: (Bill Schweber)

31 August 2026 at 18:30

MIT developed a ductile material with thermal conductivity that consistently and repeatedly increases by a factor of two as the material is stretched.

Received — 11 August 2026 ⏭

Mac-Forums
What's your internet speed? 11 August 2026 at 13:49

What's your internet speed?

Mac-Forums

By: invalid@example.com (schweb) · schweb

11 August 2026 at 13:49

Starting a refreshed thread for this since the other one was pretty old.

Share your internet speed and also contribute to the Mac-Forums Speed Test Challenge!

Start by taking a speed test here:
Speedtest.net - Mac-Forums

And if you're really geeky, run a ping test too!
Pingtest

Then share your results in this thread!

Original speedtest thread:
What is your connection speed?

Received — 2 August 2026 ⏭

Electronic Design
Passive Ultrasonic Tags: Easy-to-Use, Unique Activity Sensors 23 July 2026 at 17:11

Passive Ultrasonic Tags: Easy-to-Use, Unique Activity Sensors

Electronic Design

By: (Bill Schweber)

23 July 2026 at 17:11

Multiple different metal tags with their own ultrasonic fingerprints were created to detect the opening of a door or window and other similar movements.