Knowledge Zone · @kzoneind
310 followers · 1847 posts · Server mstdn.social

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

knowledgezone.co.in/kbits/6384

#SpaceLaunch #catapult #electromagnetic #didyouknow

Last updated 1 year ago

Seb · @seb_tmg
133 followers · 751 posts · Server mastodon.cosmicnation.co

If you're interested in the application that got send to the European Court for Human Rights, you can read it here directly: einarflydal.com/wp-content/upl It explains in short what the issue is all about, though the focus in on Smart Meters, there is no difference when it comes to other wireless devices that emit pulsed microwave and millimeter wave radition.


@consciousliving

#emf #microwave #radiation #microwaveradiation #electromagnetic #electromagneticfields #law #science #court

Last updated 1 year ago

Santiago Andrés Triana · @repepo
81 followers · 28 posts · Server fediscience.org

Paper day! together with some colleagues we wrote an article about the boundary conditions between two media in relative motion.

As it turns out, we need to use the wrong boundary conditions to get the correct results!

journals.aps.org/prresearch/ab

#physics #electromagnetism #mhd #fluiddynamics #electromagnetic

Last updated 1 year ago

Sandy Lawrence · @swlawrence
38 followers · 210 posts · Server aus.social

AAAS: "Satellites leak radio waves." SpaceX is injecting more + more internet-beaming Starlink satellies into orbit. This is polluting parts of the radio spectrum, risking interference with ground-based radio telescopes. "Using the Low Frequency Array (LOFAR) in the Netherlands, researchers detected “unintended electromagnetic radiation” from the onboard electronics of 47 out of 68 observed Starlink satellites, unrelated to internet signals or other downlinks, the research team reported last week in Astronomy & Astrophysics." Previously radio astronomers raised an alarm that Starlink downlinks could interfere with protected radio bands used to identify organic molecules in space. "With more than 2000 Starlinks in orbit and many more planned, the authors urged satellite operators and regulators to consider these emissions in future designs." So, not just visual pollution for all of us as stargazers, but the radio portions of the the electromagnetic spectrum are impacted as significantly as the visual parts of the electromagnetic spectrum we are all dependent on. Another failure of the free market, requiring national + international regulation to keep our skies clear. After all, we are all on the spectrum.          

#starlink #electromagnetic #spacepolicy

Last updated 1 year ago

Jesse Alexander, WB2IFS/3 · @wb2ifs
109 followers · 161 posts · Server mastodon.radio

QST I'm developing an curriculum for @thenrao project focused on defending and keeping parts of the open for and public use. Ideas? gogo!

#citizenscience #spectrum #electromagnetic #hamradio #opensource

Last updated 1 year ago

milliways · @milliways
671 followers · 83 posts · Server milliways.social
Howard Smith MD, AM · @Drhowardsmith
1 followers · 369 posts · Server masto.nyc

Electromagnetic Radiation and Water Beds: Best Of: WBZ News Radio: 3/1991
Vidcast:

Dr. Smith takes a call from a listener wondering about the safety of heated waterbeds.

youtu.be/40_KCos8mK8

#electromagnetic #radiation #waterbeds #electricblankets #pregnancy #wbznewsradio

Last updated 2 years ago

Reports: US Secretary of Defense Wants $75 Million in 2024 to Accelerate Quantum thequantuminsider.com/?p=23549 Insider Brief Defense Scoop is reporting that the Secretary of Defense is requesting $75 million to accelerate quantum. The initiative aims to speed up the commercialization and operationalization of quantum devices

#National #defense #DoD #electromagnetic #electronic_warfare #intelligence_collection #Pentagon #photonic #Quantum_Transition_Acceleration #sensors #quantumdaily

Last updated 2 years ago

Spaceflight 🚀 · @spaceflight
1243 followers · 880 posts · Server techhub.social
Spaceflight 🚀 · @spaceflight
1243 followers · 879 posts · Server techhub.social

arthritistreatment.one/pemf-th Real Healing and Tissue Regeneration plus pain relief. When you need the most powerful joint pain relief you need to get an PEMF Therapy. You can see and feel the benefits of PEMF Therapy as you use this device in the comfort of your own home. This new technology bring deep healing relief those people suffering with arthritis stiffness, inflammation and joint pain. It is naturally soothing and even allows your joint supplements to work where you are using laser stimulation for faster healing and joint regeneration. Can be used for muscle, tendon and tissue healing and pain relief.

#pemf #electromagnetic #nerve #pain #arthritis

Last updated 2 years ago

CINEA🇪🇺 · @cinea_EU
94 followers · 2031 posts · Server respublicae.eu

RT @Albatros_EU: In , @onera_fr coordinates the development of new based on onboard safety devices. Despite that, will also enhance surveillance of and modelling of fires with .

More at: albatros-horizon.eu/about/

🐦🔗: n.respublicae.eu/cinea_eu/stat

#ALBATROS #SurvivabilityMeasures #ONERA #electromagnetic #hazards #ElectricBatteries

Last updated 2 years ago

The Triangle Agency · @triangleagency
1 followers · 126 posts · Server mastodon.social
DPC · @dariana
20 followers · 59 posts · Server mindly.social

Electromagnetic Hypersensitivity” or EHS. It comprises nervous system symptoms like headache, fatigue, stress, sleep disturbances, skin symptoms like prickling, burning sensations and rashes, pain and ache in muscles and many other health problems triggered by exposure to electronic devices.

#emf #electromagnetic #sensitivity

Last updated 2 years ago

Simon James · @nervoussystum
76 followers · 91 posts · Server mas.to

Electro Smog collects electromagnetic field recordings from Shenzhen’s electronics markets on recycled USB stick with stickers for customising and a hand bound English/Chinese booklet with short sci-fi story and conversation between Angus Carlyle and Simon. thesimonsound.bandcamp.com/alb

#book #album #sound #anguscarlyle #shenzhen #China #design #soundart #fieldrecording #electromagnetic

Last updated 2 years ago

MahmutRuzi · @MahmutRuzi
83 followers · 109 posts · Server mastodon.online

This seems like a promising approach: a bit of physics informed and has flavor of DDA.
pubs.acs.org/doi/full/10.1021/
'a Graph Neural Networks (GNN) architecture which learns to model scattering, can be applied to metasurfaces of arbitrary sizes. Most importantly, it takes into account the coupling between scatterers. Using this approach, near-fields of with dimensions spanning hundreds of times the wavelength can be obtained in seconds.'

#machinelearing #gnn #photonics #metasurfaces #electromagnetic

Last updated 2 years ago

are first and foremost events that result in physical deformation. Over the years many indications have been observed by scientists around the world.
ssgeos.org/articles/IEEE-dec-0

#earthquakes #electromagnetic

Last updated 2 years ago

are first and foremost events that result in physical deformation. Over the years many indications have been observed by scientists around the world.
ssgeos.org/articles/IEEE-dec-0

#earthquakes #electromagnetic

Last updated 2 years ago

computers can have sensitive data intercepted via the use of planted and a (such as a laptop or smartphone) that gets the data through radiation. Pretty wild! have their own drawbacks, though curiously the method of interception doesn't seem to work that well with a laptop.

bleepingcomputer.com/news/secu

#airgapped #malware #receiver #electromagnetic #countermeasures

Last updated 2 years ago

Brad Detchevery · @geekwisdom
69 followers · 244 posts · Server twit.social

The world's first electric generator

youtu.be/NqdOyxJZj0U

#science #electromagnetic

Last updated 2 years ago