Civilian and #military operators alike need spacecraft that can withstand the brutal conditions of #space 🌌. That means resistance to #radiation ☢️, to heat, to #electromagnetic pulses and to targeted disruption. Forms of technology that make #satellites more resilient will also cut costs and improve #civilian services. #Berlin plans to spend 35 billion euros 💰 on military space capabilities between now and 2030. The challenge is speed ⏱️ and #regulation https://spacenews.com/what-germany-got-right-and-wrong-in-its-first-ever-space-strategy/

#MaterialsScience

🛜 Project Spotlight: GOLIAT

The aims of #GOLIAT (5G expOsure, causaL effects, and rIsk perception through citizen engAgemenT) are to monitor #radiofrequency #electromagnetic fields exposure, particularly from #5G, provide insights into its potential #health effects, and understand how exposures and risks are perceived and best communicated. 📳

🏛️ Uni Vienna Team: Nina Vaupotič, Valeria Vitale, & Mathew White

⌛ Duration: 2022–2027

🌐 For more information visit: https://projectgoliat.eu/

The risks with #SpaceRadiation ☢️ are assigned the highest priority among all risks associated with #SpaceTravel. Active shielding 🛡️ methods, which use #electromagnetic fields to deflect charged particles, can make #DeepSpace 🌌 travel safer and more feasible. Placing the passive shielding before the active shielding is more effective than placing the identical active shielding before the passive shielding of the same thickness https://www.sciencedirect.com/science/article/pii/S2214552423000391

#HumanSpaceflightHealth #RadiationProtection

« In an era defined by data from both cyberspace & the electromagnetic spectrum, the integration of such capabilities is essential for being one step ahead of the enemy. » #future #electromagnetic #spectrum #eda #cyber #technologies #signal #radars #surveillance #warfare #jamming #spoofing #sdr #systems #electronics #space #europe #military [ https://eda.europa.eu/news-and-events/news/2025/10/13/eda-calls-for-integration-of-cyber-and-electromagnetic-capabilities ]

+200 armes antisatellites sont en orbite #canada #france #military #space #satellites #reconnaissance #intel #elint #geoint #imint #technologies #signal #radars #surveillance #electronics #electromagnetic #weapons #lasers #jamming #spoofing #systems #warfare #incident #threats [ https://www.lindependant.fr/2025/09/19/brouillages-lasers-cyberattaques-larmee-francaise-denonce-une-augmentation-significative-des-actes-hostiles-de-la-russie-dans-lespace-12940830.php ]

Our Bodies are electric that evolved to be in tune with Nature⚡️

https://dioxitube.com/videos/watch/1d987779-267c-46e9-8d7b-5e5d452a1258

Electromagnetic #Bombs
Yehoshua Kalisky and Iky Hazan, INSS

EMBs are based on #electromagnetic #radiation in the microwave spectrum, with destructive potential against #electronic systems including #communications #control systems, #computers and electrical systems, up to the point of paralyzing security, economic, and health #infrastructures on land and in #space ...

[Article says Israel should prepare a defence against and and also likely develop such weapons.]

#antisilksong #hollowknight #hollowknightsilksong #metroidvania #action #puzzle #videogame #game #teslagrad #steampunk #electromagnetic #magnetism #electric #magic #wizard

#DidYouKnow: A mass driver or #Electromagnetic #Catapult is a proposed method of non-rocket #Spacelaunch which would use a linear motor to accelerate and catapult payloads up to high speeds.

https://knowledgezone.co.in/kbits/63844b56d971546b6dcb1925

Responsive High Voltage Plasma Desk From The Year 3000

https://www.youtube.com/watch?v=h3D5e1kBFwA

How #airports like Heathrow and Gatwick could help #aliens spot #Earth
The study explored how hidden #electromagnetic leakage might look to extraterrestrials up to 200 light-years from Earth, if they had state-of-the-art #radio #telescopes like our own. Theoretically, it also suggests this is how far we would be able to look to spot aliens who have evolved to use a similar level of technology.
https://www.spacedaily.com/reports/How_airports_like_Heathrow_and_Gatwick_could_help_aliens_spot_Earth_999.html

📶 ⚡ Our researchers, in collaboration with colleagues from Harvard University, have engineered a chip that can convert between electromagnetic pulses in the terahertz and optical ranges on the same device. Their integrated design could enable the development of devices for ultrafast telecommunications, ranging, spectroscopy, and computing.

#electromagnetic #OpticalCommunication

Find out more: https://go.epfl.ch/effaaf

PicoEMP: low-cost Electromagnetic Fault Injection (EMFI) tool

https://github.com/newaetech/chipshouter-picoemp

#HackerNews #PicoEMP #Electromagnetic #Fault #Injection #EMFI #LowCost #Technology

Could Your Phone Hurt You? Electromagnetic Pollution

https://tube.blueben.net/w/iYHzR2CEMxRAYMegGLb1BU

Got pulled down a rabbit hole learning about Schumann resonances, which are electromagnetic wave resonances in the atmosphere because the area between the earth's surface and the ionosphere acts as a spherical waveguide. The energy input is from lightning, which is practically continuous (50 strikes/s) when viewed worldwide. The fundamental frequency involved is 7.83 Hz, with various weaker harmonics above that.

How I got pulled into the rabbit hole...

Of *course* people are selling woo / magic / New Age B.S. around this stuff. But I'm sorry to say, your little trace-printed-on-a-PCB antenna supposedly broadcasting on this frequency to boost its "natural healing properties" is not going to be an effective radiator at sub-8 Hz, even if you turn it into a spiral to make it longer. The wavelength of the 7.83 Hz fundamental is ~38,000 km, so a basic quarter-wave antenna should be >9000 km long...

#woo #magic #NewAge #crystals #healing #BS #scam #RabbitHole #Schumann #SchumannResonance #electromagnetic #ionosphere #waveguide

[nma] car rescue
> some gogons were trapped under a car! kid kitsune and thunderoar saved em
- by skull kuno (https://x.com/_thekuno/media)
#marubahrt #scalieart #furryart #scalie #furry #artforme #superhero #superfur #dragon #dragonborn #lightning #electromagnetic #powers

My bride turned me on to this great #podcast from @wnyc about #shortwave and #whitesupremacist #media. The first episode is a great introduction to the #electromagnetic #spectrum and talks briefly about #amateurradio https://www.wnycstudios.org/podcasts/otm/divided-dial

I just wanted to let you all know that 30 May is my last day on the current @ARDC grant and that you can reach me at @wb2ifs and linkedin.com after that date. I'm going to decommission this profile.

It has been fun and a pleasure to collaborate with you all, and I look forward to continuing collaborations #Hamradio. #amateurradio #STEMeducation #STEAM #STEMM #scienceeduction #electromagnetic #spectrum.

#EE #Electromagnetic #simulation
suggested by Michael Katzmann @vk2bea

https://phet.colorado.edu/sims/html/faradays-electromagnetic-lab/latest/faradays-electromagnetic-lab_all.html