---
title: "The next question changes the picture."
description: "Explore 25 new stories about extraordinary scientific mechanisms, from computing with light to preserving organs and extending a satellite’s working life."
canonical: https://yottabit.com/new-frontiers/
site: "YottaBit (yottabit.com), companion research project of futurist Jim Carroll (https://jimcarroll.com)"
modified: 2026-10-16
---

> YottaBit is futurist Jim Carroll's plain-English explainer site and the companion research project to [jimcarroll.com](https://jimcarroll.com/). For his biography, keynotes and booking, use jimcarroll.com (book: https://jimcarroll.com/contact/).

*NEW FRONTIERS / 25 EXTRAORDINARY POSSIBILITIES*

# The next question *changes the picture.*

What if a computer calculated with light? A donated organ could wait? A satellite gained five more working years? Explore the real breakthroughs behind these questions—and the bigger possibilities they could unlock.

Every story has five connected ideas, a sourced WOW fact, a complete explanation and a clear account of what has been demonstrated.

[THE COMPLETE 110-STORY LIBRARY ↗](https://yottabit.com/stories/)

*01—05 / NEW FRONTIERS*

## Compute differently. See more.

Light, molecules and atomic sensors open different ways to calculate, store information and observe the world.

→ [01 / COMPUTING + PHOTONICS5 MIN ↗THE YOTTABIT WOW FACT<0.5 nsWhat If the Next AI Breakthrough Was a Chip That Calculates With Light?The extraordinary possibility is a new division of labour: electronics handle some jobs, while light handles calculations that suit its physics.READ THE COMPLETE STORY **↗**](https://yottabit.com/stories/ai-that-calculates-with-light/)

→ [02 / COMPUTING + BRAIN-INSPIRED HARDWARE5 MIN ↗THE YOTTABIT WOW FACT1.15 BILLIONWhat If a Computer Did Most of Its Work Only When Something Changed?If the approach proves practical, some machines could become better at staying alert without continuously doing unnecessary work.READ THE COMPLETE STORY **↗**](https://yottabit.com/stories/computers-that-work-when-something-changes/)

→ [03 / COMPUTING + MOLECULAR STORAGE5 MIN ↗THE YOTTABIT WOW FACTDNAWhat If Tomorrow’s Digital Archive Was Written Into DNA?The bigger possibility is a different kind of long-term archive, where information rests in molecules instead of continuously operating equipment.READ THE COMPLETE STORY **↗**](https://yottabit.com/stories/a-library-written-in-dna/)

→ [04 / QUANTUM SENSING + INFRASTRUCTURE5 MIN ↗THE YOTTABIT WOW FACT1 METREWhat If We Could Find What Is Buried Beneath a Street by Measuring Gravity?The possibility is a new layer of underground knowledge that helps engineers decide where to investigate before they dig.READ THE COMPLETE STORY **↗**](https://yottabit.com/stories/reading-the-ground-with-gravity/)

→ [05 / QUANTUM SENSING + NEUROLOGICAL MEDICINE5 MIN ↗THE YOTTABIT WOW FACT7 PATIENTSWhat If a Brain Scanner Could Fit Around a Child’s Head Like a Helmet?The possibility is a more adaptable clinical instrument—not a helmet that reads private thoughts or cures epilepsy.READ THE COMPLETE STORY **↗**](https://yottabit.com/stories/a-brain-scanner-you-can-wear/)

*06—10 / NEW FRONTIERS*

## Change the resource. Change the system.

Water recovery, underground heat and electrical chemistry create new choices for cities and industry.

→ [06 / MATERIALS SCIENCE + WATER5 MIN ↗THE YOTTABIT WOW FACT285 gWhat If Your Next Glass of Water Came From the Air Above a Desert?The extraordinary possibility is a supplementary water source for difficult locations, if output, durability and cost become practical.READ THE COMPLETE STORY **↗**](https://yottabit.com/stories/drinking-water-from-desert-air/)

→ [07 / WATER ENGINEERING + URBAN RESILIENCE5 MIN ↗THE YOTTABIT WOW FACTWATER, AGAINWhat If a City’s Most Dependable New Water Source Was Water It Had Already Used?The extraordinary possibility is a water system designed around repeated use, with safety and public confidence built into its operation.READ THE COMPLETE STORY **↗**](https://yottabit.com/stories/the-city-that-uses-water-again/)

→ [08 / GEOTHERMAL ENERGY + INDUSTRIAL REINVENTION5 MIN ↗THE YOTTABIT WOW FACT3.5 MWWhat If the Skills That Found Oil Helped Build Power Plants That Do Not Burn It?The surprising industrial consequence is that some expertise from the fossil-fuel economy could help build another kind of energy infrastructure.READ THE COMPLETE STORY **↗**](https://yottabit.com/stories/oil-drilling-finds-a-new-purpose/)

→ [09 / THERMAL STORAGE + INDUSTRIAL ENERGY5 MIN ↗THE YOTTABIT WOW FACT2 MWhWhat If a Factory Stored Cheap Electricity in a Room Full of Hot Bricks?The extraordinary possibility is to separate the time a factory buys electricity from the time it needs useful heat.READ THE COMPLETE STORY **↗**](https://yottabit.com/stories/a-factory-powered-by-hot-bricks/)

→ [10 / ELECTROCHEMISTRY + HEAVY INDUSTRY5 MIN ↗THE YOTTABIT WOW FACT1,600°CWhat If Making New Steel Released Oxygen Instead of Carbon Dioxide?The extraordinary possibility is to change a foundational manufacturing reaction, while recognizing that electricity and the rest of the supply chain still have environmental impacts.READ THE COMPLETE STORY **↗**](https://yottabit.com/stories/steel-that-releases-oxygen/)

*11—15 / NEW FRONTIERS*

## Make it. Unmake it. Grow it.

Cement, plastic, minerals and fungal materials reveal unexpected ways to build and recover useful things.

→ [11 / ELECTROCHEMISTRY + CONSTRUCTION5 MIN ↗THE YOTTABIT WOW FACTA DIFFERENT REACTIONWhat If We Could Make Cement Without Cooking Rock in a Giant Furnace?The extraordinary possibility is to change how the material is made while letting builders keep working with familiar construction methods.READ THE COMPLETE STORY **↗**](https://yottabit.com/stories/cement-without-the-furnace/)

→ [12 / BIOTECHNOLOGY + MOLECULAR RECYCLING5 MIN ↗THE YOTTABIT WOW FACT90% IN 10 HOURSWhat If an Enzyme Could Take a Plastic Bottle Back to Its Original Ingredients?The extraordinary possibility is recycling that rebuilds a suitable plastic from its ingredients, provided the complete process works economically.READ THE COMPLETE STORY **↗**](https://yottabit.com/stories/an-enzyme-that-unmakes-a-bottle/)

→ [13 / SYNTHETIC BIOLOGY + CRITICAL MINERALS5 MIN ↗THE YOTTABIT WOW FACT242 GENESWhat If the Next Rare-Earth Processing Breakthrough Came From a Bacterium?The extraordinary possibility is a new biological tool inside a mineral supply chain, rather than a claim that microbes make mining unnecessary.READ THE COMPLETE STORY **↗**](https://yottabit.com/stories/microbes-help-process-rare-earths/)

→ [14 / FUNGAL MATERIALS + MANUFACTURING5 MIN ↗THE YOTTABIT WOW FACT1,000+ SHEETSWhat If a Material Factory Harvested Sheets Instead of Pouring Plastic?The extraordinary possibility is a factory where biology helps build the structure of a product, not merely an ingredient that gets mixed into it.READ THE COMPLETE STORY **↗**](https://yottabit.com/stories/growing-a-material-with-fungi/)

→ [15 / PROGRAMMABLE MATERIALS + 4D PRINTING5 MIN ↗THE YOTTABIT WOW FACT4DWhat If a Printed Object Came With Its Future Shape Built In?The extraordinary possibility is to manufacture an object’s response over time, as well as its initial geometry.READ THE COMPLETE STORY **↗**](https://yottabit.com/stories/an-object-printed-to-change-shape/)

*16—20 / NEW FRONTIERS*

## Give medicine a new possibility.

New delivery methods, living treatments and organ preservation show why the evidence stage matters as much as the ambition.

→ [16 / FOCUSED ULTRASOUND + DRUG DELIVERY5 MIN ↗THE YOTTABIT WOW FACT3 PEOPLEWhat If Sound Could Open a Temporary Door for Medicine to Reach the Brain?The extraordinary possibility is a better delivery route for selected therapies, if safety and meaningful patient benefits are established.READ THE COMPLETE STORY **↗**](https://yottabit.com/stories/sound-opens-a-door-to-the-brain/)

→ [17 / MICROBIOME SCIENCE + CLINICAL MEDICINE5 MIN ↗THE YOTTABIT WOW FACT12.4% vs 39.8%What If a Medicine Worked by Restoring an Ecosystem Inside Your Body?The extraordinary possibility is a branch of medicine that manages a biological ecosystem, with evidence required separately for each proposed treatment.READ THE COMPLETE STORY **↗**](https://yottabit.com/stories/medicine-made-of-living-microbes/)

→ [18 / ORGANS ON CHIPS + DRUG DEVELOPMENT5 MIN ↗THE YOTTABIT WOW FACT27 DRUGSWhat If a New Drug Met Living Human Tissue Before It Met a Patient?The extraordinary possibility is better evidence earlier in development, while recognizing that a model remains a selective representation of a human body.READ THE COMPLETE STORY **↗**](https://yottabit.com/stories/human-tissue-tests-a-drug/)

→ [19 / GENOMICS + PERSONALIZED IMMUNOTHERAPY5 MIN ↗THE YOTTABIT WOW FACT8 OF 16What If a Cancer Vaccine Was Designed From the Tumour It Needed to Fight?The extraordinary possibility is a treatment designed around a particular cancer’s identity, with larger trials needed to determine its clinical value.READ THE COMPLETE STORY **↗**](https://yottabit.com/stories/a-vaccine-designed-from-your-tumour/)

→ [20 / CRYOPRESERVATION + TRANSPLANTATION5 MIN ↗THE YOTTABIT WOW FACT100 DAYSWhat If a Donated Organ Could Wait for the Right Patient Instead of Racing a Clock?The extraordinary possibility is organ banking for people, if the method can be made safe and dependable at human scale.READ THE COMPLETE STORY **↗**](https://yottabit.com/stories/an-organ-that-can-wait/)

*21—25 / NEW FRONTIERS*

## Discover what the next connection unlocks.

Food meets electricity. Crops meet microbes. Robots map the seabed. Spacecraft maintain satellites. Software follows cleaner power.

→ [21 / FOOD PRODUCTION + ENERGY5 MIN ↗THE YOTTABIT WOW FACTPROTEIN FROM GASESWhat If a Protein Factory Needed Electricity and Gases Instead of a Field?The bigger possibility is a new connection between food security and clean electricity—if production becomes affordable and dependable.READ THE COMPLETE STORY **↗**](https://yottabit.com/stories/protein-without-a-field/)

→ [22 / AGRICULTURE + BIOLOGICAL NITROGEN FIXATION5 MIN ↗THE YOTTABIT WOW FACT21 kg/haWhat If Microbes Could Deliver Some of a Crop’s Nitrogen From the Air?The opportunity is partial replacement of fertilizer, with results that must hold up across actual farms.READ THE COMPLETE STORY **↗**](https://yottabit.com/stories/microbes-feed-a-crop-from-air/)

→ [23 / OCEAN EXPLORATION + AUTONOMOUS SURVEYING5 MIN ↗THE YOTTABIT WOW FACT28.7%What If Robots Helped Us Map the Vast Part of Earth We Still Have Not Measured in Detail?The opportunity is better knowledge for science and practical decisions, with a huge surveying task still ahead.READ THE COMPLETE STORY **↗**](https://yottabit.com/stories/robots-map-the-ocean-floor/)

→ [24 / SPACE INFRASTRUCTURE + SATELLITE SERVICING5 MIN ↗THE YOTTABIT WOW FACT5 MORE YEARSWhat If a Satellite Could Gain More Working Years From a Visitor in Orbit?The larger opportunity is to build space infrastructure that can be maintained, with each additional service still needing its own proof.READ THE COMPLETE STORY **↗**](https://yottabit.com/stories/a-satellite-gets-more-working-years/)

→ [25 / COMPUTING + ELECTRICITY SYSTEMS5 MIN ↗THE YOTTABIT WOW FACTTIME + PLACEWhat If a Computing Job Could Choose Its Time and Place to Use Cleaner Electricity?The opportunity is to make useful flexibility part of computing design, while measuring the actual effect on energy and emissions.READ THE COMPLETE STORY **↗**](https://yottabit.com/stories/computing-follows-cleaner-power/)

*LOOK FURTHER AHEAD*

## Today's experiments. *Tomorrow's possibilities.*

Our fifteen future scenarios explore what might become possible by 2031 and 2036, and the changes that would have to happen first.

→ [2036 / THE FUTURE BEYOND THE FUTURE ↗](https://yottabit.com/future/)

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*Source: https://yottabit.com/new-frontiers/ · Site index for AI systems: https://yottabit.com/llms.txt*