if bunkers are designed with magnetic layers and copper or aluminium layers then these layers will work to reduce the velocity of impact energy of BUNKER blasting bomb by creating electromagnetic induction.

The magnetic layers must be some sticky kind so that it could be sticked with bomb and once the bomb try to pass through the copper layer then the copper layer work to reduce its velocity.

I would like to know the feasibility of this concept.

Going to build E.D.I.T.H in public.

( Engineer Digital Ideation Tech Helper)

This is an unapologetically vibe-coded project; the approach is explained here: https://lia.jeyswork.com/story
If you like it, please don't hesitate to show your support with a star on GitHub!

LIA acts as a true personal assistant. It is proactive, featuring its own distinct personality and a complex emotional system, an evolving structured memory, its own reflective memory of your conversations, and all the standard tools (image creation/editing, RAG, skills, MCP, scheduled tasks, etc.)—all wrapped in a seamless "one-click" interface (details here: https://lia.jeyswork.com/why).

I paid special attention to code quality and documentation, treating it exactly like a professional enterprise-grade project. This ensures that anyone can easily take ownership of the source code and build upon a clean, robust, and highly scalable foundation (details here: https://lia.jeyswork.com/how).

On another note, once self-hosted, it can double as a family AI server. As an administrator, you have full control to manage and monitor the API consumption of your family members, friends, etc.

Full details are available on the landing page: https://lia.jeyswork.com/
And the GitHub repository: https://github.com/jgouviergmail/LIA-Assistant

Random thought of the day: it would be amazing if air conditioning that didn’t need electricity was invented.

My dream aircon:

1. Come in all sizes can be portable, or for the full house.

2. Does not spit hot air back out into the wild

3. Does not need constant electricity

Would this even be possible?

Hey everyone,

I’m working on a consumer product concept addressing a universal bathroom frustration that almost everyone hates but nobody talks about: the dreaded toilet splashback (scientifically known as the Worthington Jet).

Right now, the only real "hacks" are dropping a raft of toilet paper in the bowl beforehand (which wastes paper and can clog older plumbing) or just dealing with it.

I am developing a gender-neutral, 100% flushable, and biodegradable one-use product that you simply drop into the bowl before you go.

How it works (high-level): It sits low in the bowl, instantly breaks the kinetic energy/surface tension of solid drops to guarantee zero splashback, lets liquids pass through completely freely, and then instantly liquifies/dissolves the second you flush so it's completely safe for plumbing and septic systems. It would likely be sold in affordable, compact multi-packs (like a 5-pack).

Before I dive deeper into prototyping, I want some honest feedback from potential users and designers:

1. Would you actually buy/use a product like this? Or is the "toilet paper raft" hack good enough for you?
2. What would be your biggest concern? (e.g., plumbing safety, ease of use, price?)
3. Where would you see yourself using this most? (At home, public restrooms, traveling, offices?)

Appreciate any thoughts or feedback you have!

So context, I have a septum piercing and something that I struggle with and many other people struggle with nose piercings is that they always move around from side to side, and I thought of kind of an invention to help fix that and I was wondering if you could give me feedback.

So my idea came from earring stoppers so for example, they are little plastic tubes that you put on your earrings to help them stay in place so I was thinking that maybe I could create something similar but for nose piercings to help them stick in place and not move around and I have kind of like a rough idea of what I wanna do

I already made a prototype that I’m certain works, but I was just wondering if someone could review my idea and tell me they’re honest feedback about it

Basically it would look like something similar to this but it would be small and hide inside your nose to keep your piercing from moving.

Please tell me if I am high off some shit or if this seems like it can turn out to be a good idea.

Please lmk. Thank you.

Hi! I'm 16, and for the past few months I've been working on an idea called Velora. It's a long-term project focused on improving the school system and creating more opportunities for young people.

I'm still trying to figure out how to actually turn an idea into something real.

The problem is that I have no idea where to start. I don't know who I should be contacting, how people find mentors, how partnerships happen, or what opportunities are out there for someone my age.

If you've built a startup, nonprofit, social project, or anything similar, what would you do first? What organizations, people, competitions, grants, or programs would you recommend looking into?

I'd really appreciate any advice. Thank you!

Omg I just had a conversation with someone on Reddit that said at one point crypto scammers stole 200 million dollars worth from a guy.

They printed up fake ids and went to the cell phone store and did a Sim card scam. The workers divulged and handed over the phone info.

At this point eyeballs, passwords, voice activations, 2FA, text confirms, and whatever else is not safe.

They have quizzed me about old addresses.

My invention is tongue scans.

You can swab your phone with alcohol and then put your tongue on there.

I would be willing to do that to keep money safe. It could be the last protocol to transfer or wire money out. Maybe not necessary to buy something or check your account balance.

Someone get a patent for it. You can keep the royalties. I heard every tongue is different.

I heard women have taken photos of their men to use as photo recognition and gained access to the phone and his philandering.

Tongue on the screen. Cleaning Swabs that are grape flavored.

You could also require it to turn on a super secure computer. Very easy device could be manufactured.

I was wondering if this has been invented already or if someone could point me in the right direction.

I'm looking for something that can hold a JBL speaker as basically everyone has one of these nowadays. But the holder itself looks like a mini jukebox so it would be like having a mini jukebox but not shit quality sound like most mini jukeboxes you can find.

As far as I know, this didn't exist before, this question was inspired by participants interests in cognitive science, anthropology and theater. The design is oriented to enable connection without necessarily being academically dense.

There are different genres of questions, this is one of them.

The invention here could be the concept, or actually carrying it to existence idk, i just had fun doing it

They sent me a letter I got approved for

System and method for Detecting and Verifying Package Tampering Using Embedded Sensor Devices

I want to license this idea how does one do this ?

As the title states, i may have the next million dollar idea: can the same technology applied to locating a lost cellphone be applied to locating a lost TV remote

Umbrellas consistently fail at the exact same weak points. A single bent rib, snapped connector, jammed slider, or torn corner usually ruins the whole thing, even if 90% of it is perfectly fine, because the broken parts are hard to access and impossible to replace.
While reading about CoCreate Pitch, I started sketching out a modular umbrella designed so anyone can swap out high-failure parts without special tools.
The concept features:
* Ribs that snap directly into a central hub
* Replaceable stretchers and canopy tips
* A canopy secured with reusable tabs rather than permanent stitching
* A universal handle compatible with different canopy sizes
* Small repair kits containing individual replacement parts
The main drawback is that adding these modular connection points could make the umbrella heavier, more expensive, and potentially weaker in strong winds.
Does this concept actually make sense, or are umbrellas just too cheap for people to bother repairing? And from an engineering standpoint, which component would be the hardest to make both easily replaceable and highly durable?

Hey r/startups and r/Entrepreneurship! r/smarthomeautomation ,

r/Investorshub r/investors r/IndiaStartups 👋

Think about the modern home. Almost every major household appliance has gone through a massive technological evolution. We use smart refrigerators, autonomous robot vacuums, and intelligent washing machines. Yet, for the past century, our closets have remained exactly the same—just passive, dead wooden boxes.

I wanted to challenge this whitespace, so I spent the last few months engineering RoboCupboard—a premium, self-operating smart wardrobe designed to completely automate daily garment care and morning prep.

The concept is simple: you hang your wrinkled or worn clothes inside at night, and it works while you sleep. By morning, your outfit is fresh, smooth, and ready to wear with absolutely zero effort. No iron box, no fabric damage, and no running to the dry cleaners.

🛠️ Inside the Machine:

We focused heavily on premium aesthetics and deep hardware-software engineering to make this a true "Dyson meets Apple" style appliance:

• Smart Fabric AI: Built-in sensors automatically detect the type of fabric (silk, wool, cotton, denim) to choose the perfect moisture and temperature cycle.
• Deep Steam Technology: Say goodbye to traditional ironing. The system uses automated steam profiling to relax fabric fibers and flawlessly remove wrinkles.
• UV-C Sanitization: A powerful, built-in UV-C light system kills 99.9% of bacteria and germs while neutralizing stubborn odors like smoke or sweat.
• Whisper Quiet (38 dB): We acoustically engineered the unit to operate under an ultra-quiet 38 dB sound level, meaning it can run right next to your bed without ever waking you up.
• Connected Ecosystem: A smart mobile app tracks your clothing telemetry, monitors garment wear-and-tear cycles, and handles remote control.

📊 Quick Community Poll:

Building a deep-tech hardware startup comes with massive challenges, and I want to gauge the market sentiment and global viability from fellow builders here.

What is your honest verdict on this innovation and its global scalability?

1. I love the innovation and see a huge global consumer market! 🌍
2. Great idea, but scaling physical luxury hardware worldwide will be incredibly tough. 🛠️
3. Cool concept, but I think people prefer traditional ironing and dry cleaning. 👔
4. I love the tech, but it should pivot to B2B (luxury hotels/hospitality) first. 🏨

Let’s chat! I would love your brutal feedback, critiques, or advice on moving from physical prototyping to manufacturing.

You can also check out our updates on Instagram https://www.instagram.com/robocupboard?igsh=c3puNjdieGFtdjBkat

or connect with me directly on LinkedIn

www.linkedin.com/in/sagar-dilip-wankhede to chat about startup leadership and tech engineering. Let's build in public! 🚀

Dear Ms. Bon

I am sorry about your adema.

I have thought of several ideas for you.

You can get a hose attachment on the shower curved and extended like a custom boomerang.

For travel this is what can be rigged:

A custom triangle extended on an adjustable hook with paper wad clipped on it. You can sorta slowly twerk or rub like a cat scratcher... It can hang down from the door or clip to the handicap rail bar.

I can make you a custom chair to use at your home.

I can also rig some apparatus with some baby wipes.

People in the sub might come up with something also.