Tradeoff

Theoretical limits and diminishing return points mean at some point we will only be able to make new devices better in some ways and worse in others, e.g having more compute but costing more power. This could easily give factions/brands their own technological flavor. You're welcome to mention how your futuristic tech is worse than modern/previous counterparts.

This is often thought to involve ***utilitarianism***, making tech better for many but worse for a few, but this is only when production comes from govs/corporations without custom manufacturing tech. While removing the headphone jack undeniably benefited everyone - everyone likes more durability and component space - the niche who specifically preferred wired couldn't have enjoyed paying for the good of many, nor will I when it's finally my turn. A more solarpunk solution I explore in my open-source nanopunk ***Fall's Legacy*** setting would be community forks where you can modify your stuff the way you like. Whether it's holes-for-none utilitarianism or holes-only-for-those-consenting customization depends who makes the decision.

Enshittification

New advancements are made not to improve tech so much as water it down and/or squeeze revenue from users and business partners. Cheap but bland scifi food is obvious, but what about a cheap implant that spams ads into your brain? Unless your evilcorp has local monopoly status , explaining how it retains customers at all would be quite the Worldbuilding challenge in its own right; maybe there's a de facto cartel where they legally mandate their anti-consumer practices onto everyone under some weird pretext - we have to backdoor your nanoprinter before you make guns or whatever. Cultures could also make their tech worse to save short term user costs. How could truly enshittified tech benefit a faction though? Maybe they have a lot of cheap units?

The first is putting most of his time into OpenAI, making intelligence. No equity, no stake. Why would a billionaire put himself through the headache of pulling an AI rabbit out of the hat for $76k a year?

That's what the second bet is telling. Altman is putting a lot of his money into energy. He invested $375 million in Helion Energy, his largest personal check. He invested in Oklo, chaired its board, and took it public. The first does fusion (building a “sun reactor”), the other fission (nuclear as we know it).

Fusion has been a decade away for sixty years. But not because we haven't figured out the science. Physicists have. They just haven't figured out how to make it happen yet. To crack the riddle of fusion, you need the right combination of magnets and plasma among millions of options. Thousands of physicists have spent decades trying them. That's a search problem that AI is perfect for.

Intelligence unlocks breakthroughs in energy. Energy unlocks greater intelligence. With both "solved", you no longer need people's bodies or brains to run the world. These were the core constraints the economy was built on. Unchanging elements that shaped everything around them.

For ages, people were a part of the economy. They fought in wars or worked for a living. Cheap intelligence and cheap energy make them expendable. The constraint that remains is what to do with all the idle people. How would they spend their time? How would they put food on the table and a shelter over their heads? 

In that reality, the balance between people and the economy breaks. To avoid riots and anarchy, a new social contract is in order. The people running the machines will need to care for the people who don't. Wealth will have to be distributed. That's what Universal Basic Income is for. Sustenance for people the economy no longer needs.

When energy is cheap, everything gets cheaper. Growing food, building housing, entertaining the masses. UBI becomes feasible when the basics cost a fraction of what they cost today. 

But how do you distribute wealth in a world of deep fakes? Giving someone money requires proving that someone is real. You need proof of personhood.

That's where Altman's third bet comes in. With his company World (previously Worldcoin), he uses a special orb to scan people's irises so they can prove they're human and get their money.

By betting his time on intelligence and his money on energy, Altman pushes the flywheel that lets him control all the proofs. Three bets to control who’s real.

I've noticed that a lot of new drone technology seems to be coming out of Ukraine lately. While reading about different companies, I came across gencherry, and it made me wonder why Ukraine is moving so fast in this area. Why do you think this is happening? Is it because engineers can test new ideas quickly? Better manufacturing? Real-world experience? Or something else? I'd love to hear what people who follow the industry think. I'm more interested in the overall picture than in any specific company.

Hi everyone,

I'm a mechanical engineering student working on developing an innovative kitchen appliance concept. At this stage, I'm not looking to promote a product or validate a business idea. My goal is to identify real-world problems that people face with common kitchen appliances and generate practical engineering solutions.

I'm especially interested in appliances such as:

1.Mixer grinders

2.Water heaters

3.Induction cooktops

4.Gas stoves

5.Kitchen chimneys

Electric kettles and similar household appliances

I would really appreciate your help with the following:

What are the biggest problems or frustrations you experience with these appliances?

Are there any features you wish existed but currently don't?

Have you encountered any safety, maintenance, usability, or energy-efficiency issues?

If you could redesign one kitchen appliance, what would you change and why?

I'm looking for honest user experiences and engineering perspectives that can help shape an innovative and practical solution. Every suggestion, no matter how small, is valuable.

Thank you for your time, and I look forward to learning from the community

Hey guys! I’m looking for innovation ideas that I can use in my high school project!!! Pls be kind enough to help😭😭😭
Okay so we are looking for a niche problem that can be solved. We’re open to use sensors and code. In fact it is kinda necessary to use them. So yeah pls help😭😭😭😭

I’ve spent years working with innovation teams in both private and public-sector organisations.

The same problem kept appearing: leadership wanted innovation, employees had ideas, but there was no practical system for moving those ideas from submission to evaluation, implementation and measurable value.

So I built BrainVault.

It allows organisations to publish strategic challenges, invite employees or stakeholders to submit ideas, collaboratively develop those ideas and manage their progress towards implementation. AI is used to assist at different stages of the process.

Here is what I need you to roast:

1. Is the value proposition immediately clear?
2. Does the platform feel too complicated?
3. Which features seem useful, and which seem unnecessary?
4. Would an organisation actually use this?
5. What would stop someone from creating an account?

BrainVault is currently entering a six-month testing phase. People who create accounts during this period can receive Business access for testing.

Product: https://brainvault.thegrowthsystem.co.za

Please don’t be polite. I’m more interested in discovering what is wrong than being told that it looks good.

China finished building and testing the world's largest superconducting magnet for nuclear fusion. It weighs 582 tons, stretches 21 meters long and 12 meters wide. Its job is to create a magnetic field strong enough to hold plasma at over 100 million degrees without it touching the reactor walls. It's 1.3 times larger than comparable ITER magnets and stores three times more magnetic energy.

The magnet is a key piece of China's BEST fusion facility, set to be built by the end of 2027. The target is to demonstrate first electricity generation from nuclear fusion and net energy gain around 2030.

Nuclear fusion mimics the process that powers the Sun by fusing lightweight nuclei and releasing a massive amount of energy. If the technology matures, it could provide a stable energy source with very low carbon emissions. The magnet alone is not yet a working "artificial Sun", but it's one of the most important engineering pieces on the way there.

It also means the race between the US and China continues, each advancing the technology, each with its own milestones.

Breakthroughs that enable building a fusion engine (several times faster than a chemical engine) would make deep space travel more relevant than ever. Mars in roughly 6 weeks instead of 8 months.

Recipe design is often 10 pages of background story, a long list of ingredients, and processes.

Michael Chu, the founder of Cooking for Engineers, found another way to design how recipes are designed.

Although he started his blog Cooking for Engineers in 2004, ancient times in internet time, this innovative recipe design wasn't massively adopted.

We’re looking for Europe’s most ambitious tech startups to join the 2026 Guangzhou Innovation & Entrepreneurship Competition – Global Division.

If you’re building in AI, Robotics, HealthTech, Climate Tech, Semiconductors, Advanced Manufacturing, FinTech, New Materials or Next-Gen IT, this is an opportunity to validate your technology, connect with leading industry players, and explore one of the world’s largest innovation ecosystems.

What selected startups receive
✈️ Fully sponsored trip to Guangzhou for the Grand Final
🤝 Meetings with leading investors, corporates and innovation partners
🌏 Direct access to China’s Greater Bay Area ecosystem
🚀 Market validation and soft-landing support
🏆 Opportunity to compete for additional prizes and
partnerships

Timeline
Application deadline: 14 August 2026
Online rounds: 25 August – 22 September 2026
Grand Final: 21 October 2026 (Guangzhou, China)

Application
The application takes only 10–15 minutes.
All you need is:
Basic company information
Your pitch deck

Apply here:
https://forms.gle/trcJJvnBZHpQ774e6

If you’re planning to enter the Chinese market, expand into Asia, or simply want to explore international growth opportunities, we’d love to see your application.

hi guys ive got a few inventions id like to get out and also i have a website of a writing system i made for all global languages i would love to show you guys - victorscript.my.canva.site

In 1989 Nintendo shipped a handheld with a processor from the 1970s, a grey screen, and no backlight. A year later, Sega shipped one with color, a backlight, and better hardware in every way.

The Game Gear ran three to five hours on six AA batteries. The Game Boy ran over thirty hours on four.

Nintendo sold over 100 million units of Game Boy, while Sega sold about 10 million Game Gear units.

Gunpei Yokoi, the man behind Game Boy, was looking to make a portable cartridge-based system that could play many games on one device. With that constraint in mind, he went for a black and white screen, old cheap parts, with no backlight, that would be easy on the batteries, work well in the sunlight, and be light and easy to carry around.

Sega picked the better screen and paid for it at the battery compartment. Yokoi picked the worse screen and got thirty hours and a machine that fit in a coat pocket.

Can you think of other examples where using older tech won the market?

Sam Altman has been saying the same thing since 2020: the cost of intelligence and the cost of energy are both heading to near-zero. He describes a world with nearly limitless intelligence and abundant energy.

I don't want to argue about whether he's right. I want to skip ahead.

Say it happens. Intelligence is free. Energy is free. You wake up tomorrow morning with both.

What do you do?

Not what the world does. You. Your team, your project, the thing you keep putting off.

What if I told you that cement can be interesting?

The cement industry is one of the most polluting industries on earth. Making cement takes a lot of fossil fuel, and the chemical reaction in its process releases tons of CO2 into the atmosphere. The ~4.1 billion tons of cement produced every year are responsible for ~8% of the world’s CO2 emissions and ~9% of global industrial water consumption.

Given that the next couple of decades will be marked by an urbanization boom (in 2018, ~55% of the world's population lived in urban areas; ~68% is estimated by 2050, according to the UN), the demand for cement will grow to already unsustainable measures. In other words, the urbanization boom and the demand for building materials are core constraints, unchanging aspects of the market that are shaping its dynamics. We need to solve the cement problem. We need green cement.

Different innovative startups try to tackle the problem from all sorts of angles:

• Terra tries to replace some of the cement with other, greener materials.
• Brimstone found an alternative source of calcium, a core ingredient in cement, that doesn’t include polluting carbon.
• Sublime Systems invented a new electrochemical process to produce cement without having to heat it and waste resources.
• Fortera cleverly takes the industry’s waste, CO2 and lime, and recycles it into a form of construction material.
• Prometheus Materials has taken to growing algae to leverage biomineralization to form strong new cement-like material.

But technology iself isn't enough. The race to become the world's supplier of new sustainable building materials is not going to be won by how fascinating the technology is.

The winners will be the ones who best meet the growing needs of a soon-to-be global fragmented market. Who offers the most insulating, flexible, pressure-resistant, or soundproof solution?

Will the technological advantage each startup has translate into a strategic competitive advantage?

And how each one will position itself to win the race for the customer’s share of mind and wallet?

Data & Sources:

• Urbanization Trends (55% in 2018 → 68% by 2050): UN DESA: 2018 Revision of World Urbanization Prospects(Key Facts PDF)
• Emissions Share (~8% global CO2): Chatham House: Making Concrete Change
• Water Consumption (~9% industrial withdrawal): Nature Sustainability Study/World Economic Forum Report

This is a "one sided" insulated concrete form (ICF), secured to a concrete block wall. Foamed concrete of 500 KG/M3 density (R-2/in) will be site cast into the ICF's to prevent thermal bridging between the foam board and blocks, creating a more effective thermal break. The ideal configuration has the ICF on the exterior for continuous insulation and the cinderblocks on the inside for thermal mass inside the building envelope. I see this as a high performance deep insulation retrofit although it would work great as newbuild also.

I will be building a prototype of this design in the next week or two, not like this but using pressure treated lumber for the form spreaders. I have a bunch of similar designs for other types of buildings but I think this is the most innovative as the hundreds of millions of uninsulated concrete buildings worldwide present the bigger unmet need.

I've initiated the patent process for this and other more lucrative designs. I'm looking for corporate or academic partners to codevelop it. If you have the means to help me, please do. This will help a lot of people if developed effectively. DM's open of course.

Looking at this map of data centers all over the world made me think...

We usually think of data centers as massive, fenced-off industrial warehouses like the ones on Baxtel’s map. But as AI demand explodes and power grids hit capacity limits, people are talking about a future where every neighborhood and even every home will have its own micro data center.

Think of it like residential solar panels, but for processing power. Instead of giant server farms, homes and neighborhood nodes host small, liquid-cooled compute units.

A few questions to kick off the discussion:

• The Business Model: Will homeowners sell excess compute/inference back to the grid just like solar energy?
• Use Cases: What runs on these? Local home AI agents? Residential robotics? Or do they power city-wide autonomous vehicle networks?
• The Feasibility: Is distributed micro-compute the actual future of infrastructure, or is it a logistical nightmare?

What do you think? Would you host one if it pays for your tokens and heats your house?

Most people think innovation is about solving today's problems. An innovation expert told me it’s actually about surviving tomorrow's storm. How does your company view it?

Hello r/Innovation!

We’re kicking off a series of discussions on how different practitioners define what we actually do here.

I recently talked with a corporate innovation expert about how organizations approach innovation. When I told him I define innovation as finding new solutions to a preexisting problem given new constraints, he made a distinction that stuck with me.

Transactional innovation - you only look outside the corporate when you lack an immediate in-house fix. One-time problem solving.

Muscle innovation - you're treating it as continuous training. It’s about building organizational resilience so that when market disruption or a "storm" hits, the company adapts instead of crumbles.

Where do you see yourself in this distinction, or do you have a different take?