IT News<p>Engrave a Cylinder Without a Rotary Attachment? No Problem! - Laser-engraving a cylindrical object usually requires a rotary attachment, which i... - <a href="https://hackaday.com/2025/07/26/engrave-a-cylinder-without-a-rotary-attachment-no-problem/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2025/07/26/engrav</span><span class="invisible">e-a-cylinder-without-a-rotary-attachment-no-problem/</span></a> <a href="https://schleuss.online/tags/laserengraving" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>laserengraving</span></a> <a href="https://schleuss.online/tags/laserhacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>laserhacks</span></a> <a href="https://schleuss.online/tags/cnchacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cnchacks</span></a> <a href="https://schleuss.online/tags/rotary" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>rotary</span></a> <a href="https://schleuss.online/tags/laser" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>laser</span></a> <a href="https://schleuss.online/tags/mug" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mug</span></a></p>
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Replica of 1880 Wireless Telephone is All Mirrors, No Smoke https://hackaday.com/2025/04/15/replica-of-1880-wireless-telephone-is-all-mirrors-no-smoke/ #AlexanderGrahamBell #analogtelephony #WirelessHacks #LaserHacks #steampunk #telephone #wireless
Hackaday · Replica Of 1880 Wireless Telephone Is All Mirrors, No SmokeIf we asked you to name Alexander Graham Bell’s greatest invention, you would doubtless say “the telephone”; it’s probably the only one of his many, many inventions most peo…
Replica of 1880 Wireless Telephone is All Mirrors, No Smoke - If we asked you to name Alexander Graham Bell’s greatest invention, you would doub... - https://hackaday.com/2025/04/15/replica-of-1880-wireless-telephone-is-all-mirrors-no-smoke/ #alexandergrahambell #analogtelephony #wirelesshacks #laserhacks #steampunk #telephone #wireless
Hackaday · Replica Of 1880 Wireless Telephone Is All Mirrors, No SmokeIf we asked you to name Alexander Graham Bell’s greatest invention, you would doubtless say “the telephone”; it’s probably the only one of his many, many inventions most peo…
Shine On You Crazy Diamond Quantum Magnetic Sensor https://hackaday.com/2025/04/15/shine-on-you-crazy-diamond-quantum-magnetic-sensor/ #nitrogenvacancycenter #LaserHacks #microwave #magnetic #Science #diamond #quantum #sensor #laser #spin #N-V #PLL
Hackaday · Shine On You Crazy Diamond Quantum Magnetic SensorWe’re probably all familiar with the Hall Effect, at least to the extent that it can be used to make solid-state sensors for magnetic fields. It’s a cool bit of applied physics, but the…
Shine On You Crazy Diamond Quantum Magnetic Sensor - We’re probably all familiar with the Hall Effect, at least to the extent that it c... - https://hackaday.com/2025/04/15/shine-on-you-crazy-diamond-quantum-magnetic-sensor/ #nitrogenvacancycenter #laserhacks #microwave #magnetic #science #diamond #quantum #sensor #laser #spin #n-v #pll
Hackaday · Shine On You Crazy Diamond Quantum Magnetic SensorWe’re probably all familiar with the Hall Effect, at least to the extent that it can be used to make solid-state sensors for magnetic fields. It’s a cool bit of applied physics, but the…
Biting Off More Than I Can Chew https://hackaday.com/2025/04/12/biting-off-more-than-i-can-chew/ #K40lasercutter #LaserHacks #problems #repair #Rants #diy
Hackaday · Biting Off More Than I Can ChewEarlier this year, I bought one of those K40-style laser machines that was listed at a ridiculously low price, and it arrived broken. Well, let me qualify that: the laser tube and the power supply …
Biting Off More Than I Can Chew - Earlier this year, I bought one of those K40-style laser machines that was listed ... - https://hackaday.com/2025/04/12/biting-off-more-than-i-can-chew/ #k40lasercutter #laserhacks #problems #repair #rants #diy
Hackaday · Biting Off More Than I Can ChewEarlier this year, I bought one of those K40-style laser machines that was listed at a ridiculously low price, and it arrived broken. Well, let me qualify that: the laser tube and the power supply …
Laser Harp Sets the Tone - In many ways, living here in the future is quite exiting. We have access to the wo... - https://hackaday.com/2025/03/20/laser-harp-sets-the-tone/ #persistenceofvision #microcontroller #laserhacks #highpower #laserharp #arduino #laser #music #midi
Hackaday · Laser Harp Sets The ToneIn many ways, living here in the future is quite exiting. We have access to the world’s information instantaneously and can get plenty of exciting tools and hardware delivered to our homes in…
Spy Tech: Build Your Own Laser Eavesdropper https://hackaday.com/2025/03/18/spy-tech-build-your-own-laser-eavesdropper/ #SecurityHacks #surveillance #LaserHacks #microphone #spytech #sensor #laser #noise #spy
Hackaday · Spy Tech: Build Your Own Laser EavesdropperLaser microphones have been around since the Cold War. Back in those days, they were a favorite tool of the KGB – allowing spies to listen in on what was being said in a room from a safe dist…
Spy Tech: Build Your Own Laser Eavesdropper - Laser microphones have been around since the Cold War. Back in those days, they we... - https://hackaday.com/2025/03/18/spy-tech-build-your-own-laser-eavesdropper/ #securityhacks #surveillance #laserhacks #microphone #spytech #sensor #laser #noise #spy
Hackaday · Spy Tech: Build Your Own Laser EavesdropperLaser microphones have been around since the Cold War. Back in those days, they were a favorite tool of the KGB – allowing spies to listen in on what was being said in a room from a safe dist…
Got Junk? Then Build This Scrappy TEA Laser https://hackaday.com/2025/03/13/got-junk-then-build-this-scrappy-tea-laser/ #transverselyexcitedatmospheric #LaserHacks #nitrogen #flyback #laser #tea #ZVS
Hackaday · Got Junk? Then Build This Scrappy TEA LaserA piece of glass, some bits of tinfoil, a sheet of plastic, a couple of razor blades, and a few assorted bits and bobs are all it takes to build this TEA nitrogen laser. Oh, and a 5,000-volt flybac…
Got Junk? Then Build This Scrappy TEA Laser - A piece of glass, some bits of tinfoil, a sheet of plastic, a couple of razor blad... - https://hackaday.com/2025/03/13/got-junk-then-build-this-scrappy-tea-laser/ #transverselyexcitedatmospheric #laserhacks #nitrogen #flyback #laser #tea #zvs
Hackaday · Got Junk? Then Build This Scrappy TEA LaserA piece of glass, some bits of tinfoil, a sheet of plastic, a couple of razor blades, and a few assorted bits and bobs are all it takes to build this TEA nitrogen laser. Oh, and a 5,000-volt flybac…
This Laser Knows about Gasses - What’s that smell? If you can’t tell, maybe a new laser system from CU Bolder and ... - https://hackaday.com/2025/03/07/this-laser-knows-about-gasses/ #gasdetection #laserhacks #comblaser #science
Hackaday · This Laser Knows About GassesWhat’s that smell? If you can’t tell, maybe a new laser system from CU Bolder and NIST can help. The device is simple and sensitive enough to detect gasses at concentrations down to par…
This Laser Knows about Gasses https://hackaday.com/2025/03/07/this-laser-knows-about-gasses/ #gasdetection #LaserHacks #comblaser #Science
Hackaday · This Laser Knows About GassesWhat’s that smell? If you can’t tell, maybe a new laser system from CU Bolder and NIST can help. The device is simple and sensitive enough to detect gasses at concentrations down to par…
This Laser Knows about Gasses - What’s that smell? If you can’t tell, maybe a new laser system from CU Bolder and ... - https://hackaday.com/2025/03/07/this-laser-knows-about-gasses/ #gasdetection #laserhacks #comblaser #science
Hackaday · This Laser Knows About GassesWhat’s that smell? If you can’t tell, maybe a new laser system from CU Bolder and NIST can help. The device is simple and sensitive enough to detect gasses at concentrations down to par…
CNC Router and Fiber Laser Bring the Best of Both Worlds to PCB Prototyping - Jack of all trades, master of none, as the saying goes, and that’s especially true... - https://hackaday.com/2025/03/04/cnc-router-and-fiber-laser-bring-the-best-of-both-worlds-to-pcb-prototyping/ #prototyping #laserhacks #fiberlaser #cnchacks #stencil #cnc #pcb #smd
Hackaday · CNC Router And Fiber Laser Bring The Best Of Both Worlds To PCB PrototypingJack of all trades, master of none, as the saying goes, and that’s especially true for PCB prototyping tools. Sure, it’s possible to use a CNC router to mill out a PCB, and ditto for a …