https://abc24times.com/ABC 24 Times: an independent, continuous digital dispatch on tech and innovation, the green economy, markets, biotech, culture and ideas, with a constructive, curious voice.en-ushttps://abc24times.com/stories/solar-grid-efficiency-38-percent-milestone.htmlhttps://abc24times.com/stories/solar-grid-efficiency-38-percent-milestone.htmlSun, 04 Oct 2026 09:47:00 -0400Green EconomyA consortium says clean-energy grid output has crossed a 38% milestone across 12 Pacific basins. We explain what the figure could mean and what is still self-reported.https://abc24times.com/stories/sun-belt-revolution-solar-grids.htmlhttps://abc24times.com/stories/sun-belt-revolution-solar-grids.htmlSun, 04 Oct 2026 09:42:00 -0400Green EconomyA coalition of 24 sunny metropolises says it has retired hydrocarbon baseload ahead of plan. Here is how the technology stack works, and what still needs independent checking.https://abc24times.com/stories/perovskite-sensor-costs-fall-70-percent.htmlhttps://abc24times.com/stories/perovskite-sensor-costs-fall-70-percent.htmlSun, 04 Oct 2026 09:38:00 -0400Tech & InnovationManufacturers report a 70% drop in production costs for ultra-thin perovskite sensors and a ramp to 4 million wafer units a month. Here is what that means, and the durability question.https://abc24times.com/stories/green-energy-infrastructure-bill-markets-rally.htmlhttps://abc24times.com/stories/green-energy-infrastructure-bill-markets-rally.htmlSun, 04 Oct 2026 09:36:00 -0400Markets & VentureIn an illustrative scenario, a green energy infrastructure bill clears a legislative committee and clean-power shares rise. Analysts caution that committee approval is a step, not a law.https://abc24times.com/stories/agro-canopy-super-yields-forest-farming.htmlhttps://abc24times.com/stories/agro-canopy-super-yields-forest-farming.htmlSun, 04 Oct 2026 09:32:00 -0400Green EconomyMulti-tier tree-crop systems are reported to buffer heat and cut synthetic nitrate use. Here is how forest farming works, and what the trial authors have yet to prove.https://abc24times.com/stories/electric-aviation-840km-coastal-voyage.htmlhttps://abc24times.com/stories/electric-aviation-840km-coastal-voyage.htmlSun, 04 Oct 2026 09:31:00 -0400Tech & InnovationAn electric aircraft prototype has completed a non-stop 840 km coastal passenger trial, the operator says, with zero tailpipe emissions. One trial is not yet a service.https://abc24times.com/stories/vertical-hydro-canopy-120000-tonnes.htmlhttps://abc24times.com/stories/vertical-hydro-canopy-120000-tonnes.htmlSun, 04 Oct 2026 09:18:00 -0400Green EconomyA programme reports a record 120,000 tonnes of fresh produce from vertical hydro-canopy farms across 14 mega-cities, with water recirculation at 96%. Energy use and crop mix remain open questions.https://abc24times.com/stories/deep-water-floating-turbines-roaring-forties.htmlhttps://abc24times.com/stories/deep-water-floating-turbines-roaring-forties.htmlSun, 04 Oct 2026 09:05:00 -0400Green EconomyFloating wind platforms promise steady power from some of the strongest winds on Earth for southern island grids. The headline is ambition; the engineering limits are real.https://abc24times.com/stories/exoplanet-spectroscopy-methane-moisture.htmlhttps://abc24times.com/stories/exoplanet-spectroscopy-methane-moisture.htmlSun, 04 Oct 2026 09:04:00 -0400Tech & InnovationA space telescope has returned what researchers describe as unambiguous spectroscopy of methane and moisture on a rocky exoplanet. It is a data milestone, not a discovery of life.https://abc24times.com/stories/autonomous-balancing-grid-curtailment.htmlhttps://abc24times.com/stories/autonomous-balancing-grid-curtailment.htmlSun, 04 Oct 2026 08:55:00 -0400Green EconomyOperators say predictive load synthesis has cut thermal curtailment on a continental grid by 48%, letting wind and solar keep running instead of being switched off. Here is how it works.https://abc24times.com/stories/bio-active-concrete-self-healing-structures.htmlhttps://abc24times.com/stories/bio-active-concrete-self-healing-structures.htmlSun, 04 Oct 2026 08:50:00 -0400Green EconomyConcrete seeded with dormant bacterial spores can seal its own hairline cracks. Whether it lasts for centuries or cleans city air is where proof gives way to aspiration.https://abc24times.com/stories/lithium-free-solid-battery-map.htmlhttps://abc24times.com/stories/lithium-free-solid-battery-map.htmlSun, 04 Oct 2026 08:35:00 -0400Tech & InnovationSodium-ion, iron-air and solid-state cells each aim to loosen the grip of lithium. A plain-language map of where each stands and what keeps lab cells off factory lines.https://abc24times.com/stories/midday-intelligence-briefing-grid-autonomy.htmlhttps://abc24times.com/stories/midday-intelligence-briefing-grid-autonomy.htmlSun, 04 Oct 2026 08:20:00 -0400Tech & InnovationEpisode notes for the ABC 24 Audio Network midday briefing: host Sarah Jenkins and a guest grid engineer on why power grids need autonomy, with a written summary, chapter guide and open questions.https://abc24times.com/stories/room-temperature-optical-qubits-photon-circuit.htmlhttps://abc24times.com/stories/room-temperature-optical-qubits-photon-circuit.htmlSun, 04 Oct 2026 07:50:00 -0400Tech & InnovationTwo university labs report entangling 1,024 photonic channels at ambient pressure and room temperature, no helium required. The result is a preprint and still awaits independent replication.https://abc24times.com/stories/one-nanometer-leap-atom-precise-lithography.htmlhttps://abc24times.com/stories/one-nanometer-leap-atom-precise-lithography.htmlSun, 04 Oct 2026 06:50:00 -0400Tech & InnovationExtreme-UV beamlines are reportedly printing denser transistors in commercial production. We unpack what a node name means, what a vendor-reported 400% throughput jump might measure, and what to verify.https://abc24times.com/stories/designed-enzymes-dissolve-industrial-polymers.htmlhttps://abc24times.com/stories/designed-enzymes-dissolve-industrial-polymers.htmlSun, 04 Oct 2026 05:50:00 -0400Biotech & HealthSynthetic biology teams report closed-loop tanks where designed enzymes break multilayer PET laminates down to clean monomers in under 90 minutes. The results are lab and pilot scale, and the hard questions are cost and energy.https://abc24times.com/stories/15-minute-city-triumph-capitals-retire-car-thoroughfares.htmlhttps://abc24times.com/stories/15-minute-city-triumph-capitals-retire-car-thoroughfares.htmlSun, 04 Oct 2026 04:50:00 -0400Culture & Modern LivingCity governments report that 18 capitals are converting downtown expressways into planted public avenues, with retail foot traffic up 42%. The gains come with real trade-offs.https://abc24times.com/stories/analog-revival-young-artists-community-print-presses.htmlhttps://abc24times.com/stories/analog-revival-young-artists-community-print-presses.htmlSun, 04 Oct 2026 03:50:00 -0400Culture & Modern LivingYoung artists are trading endless feeds for ink, paper and shared workshops. The movement is small, scattered and surprisingly practical, and it faces real questions about cost and reach.https://abc24times.com/stories/new-blue-zones-micro-communities-engineered-for-connection.htmlhttps://abc24times.com/stories/new-blue-zones-micro-communities-engineered-for-connection.htmlSun, 04 Oct 2026 02:50:00 -0400Culture & Modern LivingIntergenerational co-housing projects are designed around daily contact, shared meals and play. Research links social ties with wellbeing, but whether design can create longevity is still open.https://abc24times.com/stories/canopy-expansion-sub-saharan-regreening.htmlhttps://abc24times.com/stories/canopy-expansion-sub-saharan-regreening.htmlSat, 03 Oct 2026 09:40:00 -0400Green EconomyA re-greening corridor is reported to have crossed 15 million hectares, a +42% milestone credited to community agroforestry cooperatives. Survival rates are the number to watch.https://abc24times.com/stories/public-schools-zero-cost-solar.htmlhttps://abc24times.com/stories/public-schools-zero-cost-solar.htmlSat, 03 Oct 2026 08:03:00 -0400Green EconomyA programme says 3,400 public school districts now run on solar at no net cost, with surpluses sent to teacher funds. Here is how such financing generally works, and what to check.https://abc24times.com/stories/circular-ports-zero-landfill-milestone.htmlhttps://abc24times.com/stories/circular-ports-zero-landfill-milestone.htmlSat, 03 Oct 2026 06:26:00 -0400Green EconomyOperators of a major European port report a 99.2% recovery rate after adding hydrogen-fired slag re-smelting. Here is what a zero-landfill claim means and how to read it.https://abc24times.com/stories/venture-funding-shifts-from-hype-to-hardware.htmlhttps://abc24times.com/stories/venture-funding-shifts-from-hype-to-hardware.htmlFri, 02 Oct 2026 19:07:00 -0400Markets & VentureInvestors are reportedly warming to factories, sensors and grid equipment, and founders are adjusting their pitch decks to match. An analysis of why hardware is harder to fund, and what changes when it ships.https://abc24times.com/stories/municipal-green-bonds-how-cities-pay-for-clean-grids.htmlhttps://abc24times.com/stories/municipal-green-bonds-how-cities-pay-for-clean-grids.htmlFri, 02 Oct 2026 17:30:00 -0400Markets & VentureA green bond is a loan with a stated purpose. Here is how cities use them to fund clean grids, who buys them, and which questions to ask of the fine print behind headlines about funded projects.https://abc24times.com/stories/community-libraries-become-tool-lending-hubs.htmlhttps://abc24times.com/stories/community-libraries-become-tool-lending-hubs.htmlFri, 02 Oct 2026 11:02:00 -0400Culture & Modern LivingDrills, sewing machines and seed packets now share shelves with the novels. Libraries that lend things as well as books are changing what a public shelf can mean, with logistics to solve.https://abc24times.com/stories/local-radio-quiet-return.htmlhttps://abc24times.com/stories/local-radio-quiet-return.htmlFri, 02 Oct 2026 09:25:00 -0400Culture & Modern LivingSmall community stations are finding listeners that algorithmic playlists never reached, from late-night local talk to shared notices. The model is modest, fragile and surprisingly human.https://abc24times.com/stories/column-amara-mendez-15-minute-city.htmlhttps://abc24times.com/stories/column-amara-mendez-15-minute-city.htmlFri, 02 Oct 2026 07:48:00 -0400Opinion & VoicesOpinion: Urban Systems columnist Amara Mendez argues that the 15-minute city is not a traffic policy but a time policy, and does the back-of-envelope arithmetic to show why.https://abc24times.com/stories/column-david-lin-code-water-rights.htmlhttps://abc24times.com/stories/column-david-lin-code-water-rights.htmlFri, 02 Oct 2026 06:11:00 -0400Opinion & VoicesOpinion: Computational Law columnist David Lin argues that when software allocates scarce water, democratic oversight cannot be bolted on later. It has to be designed into the system itself.https://abc24times.com/stories/column-zara-khemir-topsoil-collateral.htmlhttps://abc24times.com/stories/column-zara-khemir-topsoil-collateral.htmlFri, 02 Oct 2026 04:34:00 -0400Opinion & VoicesOpinion: Bio-Economics columnist Zara Khemir predicts that if soil health counted on sovereign balance sheets, borrowing costs would eventually reflect it. This is argument, not advice.https://abc24times.com/stories/editorial-why-we-label-every-number.htmlhttps://abc24times.com/stories/editorial-why-we-label-every-number.htmlFri, 02 Oct 2026 02:57:00 -0400Opinion & VoicesA note from the Editorial Board: this launch edition is built from illustrative scenarios, so every figure we print is labeled by its source or marked as illustrative. Here is how to read them.https://abc24times.com/stories/coastal-megacities-pool-flood-defense-budgets.htmlhttps://abc24times.com/stories/coastal-megacities-pool-flood-defense-budgets.htmlFri, 02 Oct 2026 01:20:00 -0400World & GeopoliticsA regional compact lets coastal cities share pumps, surge barriers and risk models, trading some autonomy for a deeper pool of protection against storms.https://abc24times.com/stories/climate-data-sharing-accord-ministries.htmlhttps://abc24times.com/stories/climate-data-sharing-accord-ministries.htmlThu, 01 Oct 2026 23:43:00 -0400World & GeopoliticsMinistries have agreed in principle to share ocean and air measurements. The real test is verification: who checks the sensors, and who owns what they record.https://abc24times.com/stories/night-trains-return-cross-border-sleeper-routes.htmlhttps://abc24times.com/stories/night-trains-return-cross-border-sleeper-routes.htmlThu, 01 Oct 2026 22:06:00 -0400World & GeopoliticsRail operators across three regions are reopening cross-border sleeper routes, betting that some travellers will trade a flight for a bed on rails.https://abc24times.com/stories/lab-grown-materials-replace-leather-biofabrication.htmlhttps://abc24times.com/stories/lab-grown-materials-replace-leather-biofabrication.htmlThu, 01 Oct 2026 20:29:00 -0400Biotech & HealthHow cell and fungal cultures become material, what the process involves, and what a bio-based label can and cannot tell you about a leather alternative.https://abc24times.com/stories/machine-learning-antibiotic-discovery-explained.htmlhttps://abc24times.com/stories/machine-learning-antibiotic-discovery-explained.htmlThu, 01 Oct 2026 18:52:00 -0400Biotech & HealthMachine learning can screen millions of virtual molecules cheaply, changing where drug hunters look first. Candidates still face years of lab work and trials.https://abc24times.com/stories/policy-perspectives-grid-permitting-reform.htmlhttps://abc24times.com/stories/policy-perspectives-grid-permitting-reform.htmlThu, 01 Oct 2026 17:15:00 -0400Opinion & VoicesPolicy Perspectives opinion: we build solar panels faster than we can connect them. The binding constraint on clean power may be the permit for the wire, not the panel.https://abc24times.com/stories/sunday-review-the-year-of-slow-technology.htmlhttps://abc24times.com/stories/sunday-review-the-year-of-slow-technology.htmlThu, 01 Oct 2026 15:38:00 -0400Opinion & VoicesA weekend essay on devices, attention and the quiet pleasure of tools that do one thing, do it well and then leave you alone to get on with your whole day.