1) you don't know how #magnetism works
2) you think #birds have #magnets in their heads

and IM the crazy one??

Magic On Your Desk via MagLev Toy - Magnets aren’t magic, but sometimes you can do things with them to fool the uninit... - https://hackaday.com/2025/05/07/magic-on-your-desk-via-maglev-toy/ #magneticlevitation #classichacks #levitation #magnets #stm32

Are Magnetocaloric heat pumps a little too polarizing for your taste?

Check out our video on it, here: https://youtu.be/qcscUoP8FNk

Or check out the page on our website, here: https://undecidedmf.com/how-magnetic-cooling-is-breaking-all-the-rules/

Could magnetocalorics hold an iron grip on refrigeration someday?

Check out our video on it, here: https://youtu.be/qcscUoP8FNk

Or check out the page on our website, here: https://undecidedmf.com/how-magnetic-cooling-is-breaking-all-the-rules/

Show your love this February by purchasing a photo magnet of your favorite animals (or more)! Until the end of February, you can purchase two or more at a discounted rate of $5 each. Every purchase supports the cats!

https://shop.turpentinecreek.org/collections/magnet

"Learning curve" actually has a technical meaning about manufacturing expertise — see up Wright's Law. At Commonwealth Fusion Systems we build magnets 30x faster now than when we first started, Chief Science Officer and Co-founder Brandon Sorbom said at #FusionXInvest this week.

#FusionEnergy #Manufacturing #EnergyTransition #Magnets #Superconductors
https://blog.cfs.energy/how-cfs-is-building-a-fusion-factory-not-just-a-single-fusion-machine/

Briefly: Our CSMC electromagnet works like a champ, proving out the second of 2 high-temperature superconducting magnet types needed for fusion: steady state and now pulsed current.

It was dramatic watching the testing (at MIT) in real time, like when it hit 50,000 amps current / 5.7 tesla field. #FusionEnergy #Climate #Magnets #Superconductivity

https://www.linkedin.com/feed/update/urn:li:activity:7264332707613052932/

Anyone ever used this kind of #bike light? Not #DynamoHub, not #FrictionGenerator, but using #magnets.

Are they any good? Or a waste of money?

I don't expect it to be very bright, of course. Just want to have a low-maintenance, no charging or battery replacement required, backup* tail light. I do ride at night sometimes, and I can't be checking if my battery-powered tail light is still running during my trip.
#bikes #bicycles #accessories #GreenEnergy #SafetyFirst

An Attractive Magnet Insertion Tool - Magnets are pretty nice little tools. [EmGi] has used them in many a cool 3D print... - https://hackaday.com/2024/09/01/an-attractive-magnet-insertion-tool/ #insertingmagnets #placingmagnets #toolhacks #magnets

You Can 3D Print Yourself Some Simple Magnetic Switches - Permanent magnets aren’t typically switchable. They’re always doing their magnet t... - https://hackaday.com/2024/08/22/you-can-3d-print-yourself-some-simple-magnetic-switches/ #switchablemagnet #3dprinterhacks #magnetic #magnets #magnet

2024 Business Card Challenge: Magnetic Fidget Card - If you want someone to keep your business card around, you should probably make it... - https://hackaday.com/2024/07/07/2024-business-card-challenge-magnetic-fidget-card/ #2024businesscardchallenge #neodymiummagnet #contests #magnets

Sehen Sie den Text des Liedes “Magnets” von Lorde
#Lorde #Magnets
https://daletra.top/lorde/liedtexte/magnets-feat-disclosure.html

https://theawesomer.com/retro-gamer-logo-magnets/570834/

Split-Flap Clock Uses Magnets Everywhere - While split-flap alarm clocks once adorned heavy wood nightstands in strong number... - https://hackaday.com/2024/05/10/split-flap-clock-uses-magnets-everywhere/ #split-flapdisplay #halleffectsensor #arduinohacks #steppermotor #arduinonano #clockhacks #magnets #clock

Custom Dog Door Prevents Culinary Atrocities - Riley, an 8 lb pug, has more beauty than brains, and a palate as unrefined as crud... - https://hackaday.com/2024/04/17/custom-dog-door-prevents-culinary-atrocities/ #arduinohacks #reedswitch #homehacks #arduino #catpoop #dogpoop #magnets #poop #dog

Concentration of measures:
Talagrand's "work illustrates the idea that the interplay of many random events can, counter-intuitively, lead to outcomes that are more predictable, and gives estimates for the extent to which the uncertainty is reigned in."

Marianne Freiberger: https://plus.maths.org/content/abel-prize-2024 @data @mathematics

Playing with making ferrofluid again - it's difficult to replicate the more spectacular images, but I've got closer with high school kit! This is simply waste laser printer toner mixed with a little vegetable oil, fairly standard neodymium magnet underneath, photographed through a microscope at x100. Spikes!
#Physics #MaterialScience #Magnets

Inputs of Interest: the Svalboard Could Be Your Salvation - You know, sometimes dreams really do come true. When I told you about the DataHand... - https://hackaday.com/2024/02/14/inputs-of-interest-the-svalboard-could-be-your-salvation/ #repetitivestressinjury #assistivetechnology #peripheralshacks #hackadaycolumns #opticalswitches #datahands #keytravel #svalboard #datahand #lalboard #magnets #rp2040

Thermal Earring Tracks Body Temperature - If you want to constantly measure body temperature to track things like ovulation,... - https://hackaday.com/2024/02/13/thermal-earring-tracks-body-temperature/ #bodytemperature #wearablehacks #smartearring #temperature #ovulation #earring #magnets #thermal