Maker and STEM
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WeCreat Lumos review: Premium and portable
By Denise Bertacchi published
The WeCreat Lumos is a fast, portable, capable, laser engraver with great resolution and limited cutting abilities.

Teacher uses cheap laser and solar panel to transmit wireless sound
By Jowi Morales published
YouTube creator and high school teacher ChemTeacherPhil demonstrated how to use light to transmit sound wirelessly to a solar panel and utilize it to play music.

Fanttik T1 Max Soldering Iron Review: Simplicity to the Max
By Les Pounder published
Fanttik’s T1 Max soldering iron drops the OLED display from smart soldering irons, but it doesn’t drop the ball when it comes to simplicity.

ComMarker Omni X review: a refined 5W UV laser cutter and engraver
By Mark Tyson published
ComMarker has launched its new Omni X, delivering several advantages over its predecessor, the Omni 1.

Engineer creates ‘blazingly fast’ web server powered by a disposable vape
By Mark Tyson published
Engineer and origami artist Bogdan Ionescu has created a web server that runs on a disposable vape.

Wi-Fi signals used to monitor heart rate accurately
By Jowi Morales last updated
Can this be turned into a heartbeat sensor à la 'Call of Duty?'

Hardcore fan celebrates Alien: Earth by building a fully-working M314 Motion Tracker replica
By Mark Tyson published
Electronics hobbyist Rob Smith has built a ‘fully working M314 Motion Tracker’.

xTool M1 Ultra Review: Four in One Crafting Machine
By Denise Bertacchi published
The Swiss Army Knife of laser cutters, the xTool M1 Ultra burns, cuts, draws, and prints with ink.
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