Innovation
Technology and ideas shaping a better future for all.
Solar desalination turns seawater into fresh water without leaving brine behind
University of Rochester engineers built a laser-etched, solar-powered desalination surface that distills seawater using only sunlight and pushes salts aside as solids, avoiding the toxic brine that plagues conventional plants.
Safer solid-state sodium battery could cut grid storage costs
National University of Singapore engineers built an all-solid-state sodium battery using a urea-derived material that resists flammability and dendrites, pointing to safer, cheaper grid storage that eases reliance on lithium.
Seaweed extract becomes a biodegradable film to replace plastic packaging
Researchers at Aberystwyth University in Wales turned alginate from seaweed into a transparent, flexible film that behaves like plastic for food packaging but breaks down naturally after use.
Giant nets harvest fog into drinking water for Moroccan villages
In southwest Morocco, the women-led group Dar Si Hmad runs one of the world's largest fog-harvesting systems, where mesh nets on Mount Boutmezguida turn Atlantic mist into about 6,300 liters of clean water a day for five villages.
Nobel laureate's machine pulls thousands of liters of clean water from thin air
Atoco, founded by 2025 Nobel laureate Omar Yaghi, unveiled a commercial prototype that harvests clean water from air using metal-organic frameworks, working even in dry climates with little or no electricity.
New perovskite tandem solar cells push past 30% efficiency, even when flexible
Researchers at the Chinese Academy of Sciences in Ningbo reported all-perovskite tandem solar cells with a certified 30.3% efficiency on rigid devices and 28% on flexible ones, using a chemistry-guided method to grow cleaner crystals.
A new stainless steel could slash the cost of green hydrogen
University of Hong Kong engineers created SS-H2, a stainless steel that resists corrosion in harsh electrolysis, potentially replacing costly titanium and cutting key material costs of green hydrogen production roughly fortyfold.
Sunlight turns plastic waste into clean hydrogen fuel
Adelaide University researchers reported a solar-driven process that uses light-activated catalysts to break down waste plastic at low temperatures, producing clean hydrogen and useful chemicals instead of pollution.
Electric air taxi clears a key test on the path to passengers
Britain's Vertical Aerospace completed a piloted transition flight of its VX4 electric air taxi, switching from hover to wingborne cruise and back under regulatory oversight, a milestone toward quiet, zero-emission urban flight.
Chemist turns ocean water into an abundant, low-cost source of hydrogen
University of Alberta chemist Steve Bergens developed an electrolyzer that splits seawater into hydrogen using a low-cost conductive adhesive, licensed by Cipher Neutron, that improves durability and cuts the electricity needed.
Gene therapy strengthens sight in young children born nearly blind
A UCL and Great Ormond Street Hospital study found that the gene therapy Luxturna can strengthen the visual pathways of young children with inherited blindness, with the greatest gains when treatment comes early in brain development.
Mast Reforestation Sells Out First Batch of Biomass-Burial Carbon Credits
Seattle-based Mast Reforestation sold out all 4,277 credits in its first biomass-burial carbon removal batch, priced through Puro.earth, with buyers including Bain & Company, BMO and RBC — a boost for forest-fire restoration finance.
AirJoule Wins "Water Tech Innovation of the Year" for Producing Clean Water from Air
AirJoule Technologies won the 2026 CleanTech Breakthrough Award for its system that extracts pure distilled water from air, functioning at humidity as low as 20% and using waste heat from data centers.
Eavor Wins "Overall CleanTech Innovation of the Year" for Closed-Loop Geothermal System
Eavor Technologies won the top prize at the 2026 CleanTech Breakthrough Awards for Eavor-Loop, the world's first scalable closed-loop geothermal system that provides baseload power without water resupply.
LONGi's 34.85% Perovskite-Silicon Tandem Solar Cell Sets a New NREL-Certified World Record
Chinese solar manufacturer LONGi reached 34.85% conversion efficiency on a perovskite-silicon tandem cell, certified by the U.S. National Renewable Energy Laboratory — a milestone underscored by the IEA's State of Energy Innovation 2026.
Acid-free recycling plant recovers lithium from dead batteries in Germany
German startup Tozero opened an industrial demonstration plant that recovers lithium, graphite and a nickel-cobalt mix from end-of-life batteries using an acid-free process, with lithium recovery rates above 80%.
AirJoule Wins 2026 CleanTech Breakthrough Award for Pulling Water from Thin Air
AirJoule Technologies (NASDAQ: AIRJ) was named Water Technology Innovation of 2026 by CleanTech Breakthrough Awards for a device that captures clean drinking water from humid air using metal-organic frameworks.
New nano-cage filter removes up to 98% of hard-to-catch 'forever chemicals'
Chemists at Australia's Flinders University built molecular nano-cages that trap up to 98% of PFAS in water, including the short-chain "forever chemicals" that slip through most conventional filters.
Kyushu University Breaks Solar Panel Efficiency Barrier by Capturing Previously Lost Heat Energy
Japanese researchers have achieved 130% effective efficiency in solar panels by harvesting heat energy that traditional panels waste, potentially transforming renewable energy economics.
QuiX Quantum and NASA Demonstrate Hardware-Level Error Mitigation on Photonic Quantum Computer
QuiX Quantum, NASA, and the University of Twente demonstrated a photon distillation technique that reduced quantum computing errors by 2.2 times, a key step toward practical quantum computers.
Brain-Inspired Neuromorphic Computers Now Solve Complex Physics Equations With Fraction of Energy
Neuromorphic computers modeled after the human brain can now solve complex physics simulation equations, a feat once thought possible only with energy-hungry supercomputers, marking a new era of sustainable computing.
Record 814 GW of Wind and Solar Added Globally in 2025 — Reshaping Energy at Unprecedented Speed
The world added a record 814 gigawatts of new wind and solar capacity in 2025, up 17% from 2024, as the renewable energy transition accelerates far faster than most experts predicted.
Dutch Startup's Engineered Enzyme Breaks Down PET Plastic Bottles in 48 Hours at Industrial Scale
A Dutch biotech startup has demonstrated an engineered enzyme that breaks down PET plastic bottles into reusable raw materials within 48 hours, operating at industrial scale and producing material of equal quality to virgin plastic.
Singapore Vertical Farm Produces High-Yield Rice Indoors for the First Time, Using 95% Less Water
A Singapore-based agritech company has achieved the first commercially viable indoor rice cultivation, producing yields comparable to traditional paddies while using 95% less water and no pesticides in a controlled vertical farm environment.
One injection restores hearing to deaf patients in weeks
Researchers at Karolinska Institutet and partners in China restored hearing in all ten patients with a rare genetic deafness using a single gene-therapy injection, with much of the improvement appearing within a month.
A spinal implant that is rigid for surgery, then softens inside the body
Engineers at South Korea's POSTECH built a spinal cord stimulator that stays stiff for safe insertion, then softens on contact with body fluids and uses liquid metal to keep stable signals as the body moves.
Ho Chi Minh City to Make 135 Bus Routes Free for All 10 Million Residents
Vietnam's largest city announced on April 1 a "principle agreement" to make 135 intra-city bus routes free for all residents starting as soon as May 2026, backed by a roughly $280 million annual budget.
Amazon Deploys Its Millionth Robot as DeepFleet AI Boosts Warehouse Efficiency by 10%
Amazon has deployed its one millionth warehouse robot, coordinated by its DeepFleet AI system that has improved travel efficiency within warehouses by 10%, showcasing a new era of human-robot collaboration in logistics.
Duke University Creates Ultrafast Photodetector That Senses Light Across the Entire Electromagnetic Spectrum
Researchers at Duke University have developed an ultrafast photodetector capable of sensing light across the entire electromagnetic spectrum, generating a signal in just 125 picoseconds — opening applications from medical imaging to telecommunications.
Bristol Startup Wins Global MedTech Innovation World Cup with Rapid Bacterial Diagnosis Technology
FluoretiQ, a University of Bristol spinout developing rapid point-of-care bacterial diagnostics, won 1st place at the MedTech Innovation World Cup 2026 in Hong Kong, beating over 210 startups globally with technology that reduces infection diagnosis from days to minutes.
FDA Grants Breakthrough Designation to AI Model That Boosts Radiologist Detection by Up to 65%
Cognita CXR, a generative vision-language AI model for chest X-ray interpretation, has received FDA Breakthrough Device Designation. Internal validation showed radiologists using the tool achieved 16-65% enhanced detection of significant findings and 18% faster interpretation.
AI Smart Glasses Win £1M Longitude Prize for Helping People with Dementia
CrossSense won the £1 million Longitude Prize on Dementia for "Wispy," AI-powered smart glasses that help people with early-stage dementia navigate daily activities. Testing showed an 82% object identification rate versus 46% without the glasses.
Perovskite-Silicon Tandem Solar Cells Surpass 34% Efficiency
Tandem perovskite-silicon solar cells have reached a certified 34.85% efficiency, far surpassing the ~24% ceiling of commercial silicon panels. Companies like Oxford PV are now shipping commercial modules with efficiencies up to 29%.
AI Smart Glasses Win £1M Longitude Prize for Dementia Care
CrossSense's AI-powered smart glasses won the Longitude Prize on Dementia. The glasses identify objects and guide dementia patients through daily activities, improving item identification from 46% to 82% in testing.
Sodium-Ion Batteries Emerge as Cheaper, Safer Alternative to Lithium
Sodium-ion batteries made from abundant materials like salt are emerging as a safer, cheaper alternative to lithium-ion, featured as one of MIT Technology Review's 2026 Breakthrough Technologies.
Startup turns steel-mill waste into low-carbon cement, with no green premium
Cocoon Carbon raised $15 million to scale a process that turns electric-arc-furnace steel slag into a cement substitute, cutting concrete's embedded CO2 by 40% while staying cost-competitive with ordinary cement.
Bristol Startup FluoretiQ Wins MedTech World Cup for Rapid Bacterial Diagnostics Fighting Antimicrobial Resistance
FluoretiQ, a University of Bristol spinout, won first place at the MedTech Innovation World Cup 2026, beating 210+ global competitors with technology that identifies bacteria and appropriate antibiotics in just 30 minutes.
Form Energy Begins Manufacturing Iron-Air Batteries That Store Electricity for 100 Hours Using Rust
Form Energy began manufacturing iron-air batteries at scale in 2025, enabling multi-day energy storage of up to 100 hours. The batteries use iron — one of the most abundant and cheapest metals on Earth — and literally breathe air to store and release energy through a reversible rusting process.
The Ocean Cleanup passes 50 million kilograms of plastic removed
The Ocean Cleanup announced in March 2026 that it had captured 50 million kilograms of trash worldwide, combining ocean systems with river Interceptors to stop plastic at its source on the way to its 2040 goal.
Sodium-Ion Batteries Hit Cost Parity with Lithium, Named 2026 Breakthrough Technology
Sodium-ion batteries have achieved $55-70/kWh cell costs — 35-40% cheaper than lithium iron phosphate — and were named to MIT Technology Review's 2026 Breakthrough Technologies list as they enter large-scale production.
Stockholm's Electric "Flying" Ferry Declared a Success by Swedish Transport Administration
Stockholm's electric hydrofoil ferry, which lifts above the water on foils to dramatically reduce energy consumption and wave impact, has been declared a success by the Swedish Transport Administration after a pilot evaluation. The vessel cuts energy use by 80 percent compared to conventional ferries.
Sodium-Ion Batteries Made From Salt Are Poised to Power Affordable EVs and Grid Storage
Sodium-ion batteries, made from abundant materials like salt, are emerging as a cheaper, safer alternative to lithium — poised to power affordable electric vehicles and grid-scale energy storage worldwide.
Smart Glasses That Help People With Dementia Live Independently Win £1M Longitude Prize
CrossSense Ltd won the £1 million Longitude Prize on Dementia with smart glasses that learn the daily routines of people with dementia and provide gentle prompts, helping them live safely and independently at home.
MIT Engineers Develop Solar-Powered Desalination System Producing Fresh Water at Record Low Cost
Engineers at MIT have created a passive solar desalination system that converts seawater to drinking water using only sunlight, with no electricity or filters needed, at a cost competitive with tap water in many developing countries.
Cultivated Meat Receives Regulatory Approval in Multiple Countries, Moving Toward Mainstream
Following initial approvals in Singapore and the United States, cultivated meat — real animal protein grown from cells without raising or slaughtering animals — has received regulatory clearance in additional countries, signaling a shift toward sustainable protein production.
Solid-State Batteries Hit Mass Production, Doubling Electric Vehicle Range to 1,000 km
Toyota and Samsung begin mass-producing solid-state batteries that offer 1,000 km range, 10-minute charging, and a 20-year lifespan.
Stockholm's 'Flying' Electric Ferry Declared a Resounding Success After Pilot Evaluation
Stockholm's innovative hydrofoil electric ferry, which appears to "fly" above the water, has been declared a resounding success by the Swedish Transport Administration after a thorough evaluation of its pilot route — offering a glimpse of the future of urban waterway transit.
Cambridge Scientists Store 4.84TB of Data in a Tiny Piece of Glass — A Breakthrough for Digital Preservation
Scientists in Cambridge, UK have developed a revolutionary system that stores data in glass using lasers, fitting 4.84 terabytes — equivalent to 2 million printed books — into a piece of silica glass just 12 square centimeters in size.
Electricity-free filter strips dangerous arsenic from well water
Argentine researchers at CONICET and the University of Buenos Aires modified low-cost activated carbon to remove arsenic from water, cutting it from 100 to under 10 parts per billion over 2,000-plus gallons without power or chemicals.
Lab-Grown Meat Reaches Price Parity With Conventional Beef in Supermarkets
Cultivated beef now costs the same as traditional ground beef at major US grocery chains, a milestone that industry analysts predicted would not arrive until 2030.
Tropical Forest Forever Facility: Multibillion-Dollar Fund Rewards Countries for Keeping Forests Standing
Brazil and partners launched the Tropical Forest Forever Facility ahead of COP30 — a multibillion-dollar initiative that rewards countries for keeping forests standing and channels funding directly to Indigenous Peoples and local communities who are the true stewards of forest landscapes.
Shape-Shifting Molecular Devices Could Revolutionize AI Hardware
Researchers at the Indian Institute of Science have developed tiny molecular devices whose behavior can be tuned in multiple ways, bridging chemistry and computing. These shape-shifting molecules could lead to AI hardware that naturally learns, rather than merely imitating learning.
Australia Recycles Solar Panel Silver Clean Method
Verified report based on cited source.
Bamboo Structures Manual Expands Low Carbon Building
Verified report based on cited source.
Low-cost autonomous microscope diagnoses malaria in minutes
Stanford's Prakash Lab built Octopi, an affordable AI-powered microscope that autonomously scans blood for malaria, screening up to a million cells per minute and running on batteries or solar in off-grid clinics.
Solar-Powered Desalination Brings Clean Water to Coastal Communities
A new solar-powered desalination system can produce fresh water at a fraction of traditional costs, bringing clean drinking water to water-scarce coastal regions.
Devices That Pull Drinking Water from Air Now Serving Desert Communities
Atmospheric water generators — devices that extract humidity from air to create drinking water — are now providing clean water to communities in arid regions worldwide.
Vertical Farms Transform Urban Food Deserts Into Oases of Fresh Produce
Indoor vertical farms are bringing fresh produce to urban food deserts, growing vegetables year-round with 95% less water than traditional agriculture.
Innovative Michigan Coworking Space Solves Childcare Crisis for Working Parents
Little Break in Ann Arbor offers affordable on-site childcare while parents work nearby, creating a supportive community for working families.
Balcony Solar Panels Let Apartment Dwellers Generate Their Own Power
Plug-in balcony solar panels are booming across Europe, allowing renters and apartment dwellers to generate clean energy without rooftop access or landlord permission.
Decommissioned Wind Turbines Being Transformed Into Tiny Homes
Energy companies are repurposing retired wind turbine blades into sustainable tiny homes, addressing both the renewable energy waste problem and the housing crisis.
Solar Becomes Fastest Growing Energy Source Ever as Costs Drop 90% in a Decade
Solar energy was confirmed as the fastest growing source of electricity in history in 2025, growing from 1% to 9% of global electricity in just a decade. Combined with wind, renewables overtook coal as the world's leading electricity source for the first time.
Super Enzyme Breaks Down Plastic Bottles in Hours, Not Centuries
Scientists have engineered a super enzyme that can break down plastic bottles in just hours, offering a potential solution to the global plastic pollution crisis.
AI Traffic Systems Cut Urban Emissions by 25% in Pilot Cities
Cities using AI-optimized traffic light systems are seeing dramatic reductions in vehicle emissions and commute times, proving smart infrastructure can tackle climate change.
New Gene Therapy Slows Huntington's Disease Progression by 75%
UK doctors report a breakthrough in treating Huntington's disease, with a new gene therapy able to slow its progression by 75 percent.
AI's Latest Trick: Pulling Valuable Commodities Out of Our Trash
AI-powered robotic trash sorters are becoming common in recycling facilities, making thousands of decisions per minute to recover valuable materials from waste streams.
Drone Tree-Seeding Could Revolutionize Rainforest Restoration
Conservation organizations are using drones to plant trees in hard-to-reach areas, potentially revolutionizing the expansion and restoration of temperate rainforests.
Grid-connected wave power approaches U.S. shores for the first time
The PacWave South test site off Oregon is set to host its first grid-connected wave energy converters in summer 2026, backed by the first U.S. mainland wave-power purchase agreement, a milestone for tapping the ocean's vast energy.
Vaporizing E-Waste Recovers Precious Metals at 13x Lower Cost
A new study shows that vaporizing electronic waste makes it easy to recover precious metals like gold, silver, and copper at costs 13 times lower than traditional methods.
A 'sand battery' stores clean heat to decarbonize industry
Finnish startup TheStorage commissioned its first industrial-scale sand-based thermal battery at a brewery, storing renewable electricity as heat up to 800C and aiming to cut industrial energy costs and emissions sharply.
4 Sisters Invent Electric Tractor with Mom and Dad — Now Selling in 5 Countries
A family of four sisters and their parents developed an electric tractor that is now being sold in five countries, proving that sustainable farming equipment can be a family affair.
FDA Launches Pilot Program Allowing Drug Testing Without Animal Trials
The FDA launched a pilot program in 2025 allowing select drug developers to use non-animal methods like organ-on-a-chip systems and computer modeling instead of traditional animal testing. The NIH followed with its own initiative to expand human-based science.
Right to Build Offshore Wind Power Upheld by US Judge for 5th Time
A US judge has upheld the right to build offshore wind farms for the fifth time, ensuring the continued growth of renewable energy despite legal challenges.
Delta Shares $1.3 Billion with Workers — Averaging 4 Weeks' Extra Salary
Delta Airlines will pay out $1.3 billion in profit sharing to employees, with workers receiving an average of 4 weeks' extra salary directly from company profits.
World's Most Northern Electric Ferry Now Sailing in Frigid -13°F Temperatures
The world's most northern electric ferry is now operating in extreme Arctic conditions, proving that zero-emission maritime transport can work even in -13°F temperatures.
Floating 'carbon flower' membrane makes drinking water from the sea with sunlight
Researchers at Monash University and IIT Bombay built SunSpring, a floating solar-desalination membrane studded with microscopic "carbon flowers" that distills seawater continuously, up to 18 liters of fresh water a day, without clogging with salt.
Sodium-ion batteries named a breakthrough technology for 2026
MIT Technology Review listed sodium-ion batteries among its 10 Breakthrough Technologies of 2026, pointing to a cheaper, more abundant alternative to lithium that is now reaching real products.
Australian Researchers Crack Solar Panel Recycling, Recovering 97% of Silver Without Chemicals
University of Newcastle researchers developed a chemical-free method to extract silver from used solar panels by grinding them into powder and floating silver to the surface in water.
World's first fully recyclable carbon-fiber wind turbine blade unveiled
Ming Yang Smart Energy unveiled the MySE23X, a more than 110-meter carbon-fiber wind blade it calls the world's first fully recyclable design, breaking down at end of life with a low-temperature chemical process.
Assisted Fertilization Is Reviving Disappearing Coral Reefs Across the Caribbean
A pioneering assisted fertilization technique is helping restore disappearing coral reefs in the Dominican Republic, with the approach gaining momentum across the Caribbean.
Renewable Energy Hits 33% of Global Electricity Generation in 2025
For the first time, renewable sources generated a third of the world's electricity in 2025, with solar and wind leading an accelerating energy transition.
Solar-powered gels that pull clean water from air and sea win global prize
Engineer Guihua Yu won the 2025 Global Prize for Innovation in Water for hydrogel systems that purify seawater and harvest drinking water from air using only sunlight, aimed at off-grid communities.
FDA clears first at-home brain-stimulation device for depression
The FDA cleared Flow Neuroscience's FL-100, a wearable headset delivering gentle electrical stimulation to treat major depression at home, the first device of its kind authorized in the US as a non-drug therapy.
Next-gen geothermal raises $462M as Cape Station heads to the grid
Fervo Energy closed a $462 million funding round, led by B Capital and joined by Google, to complete Cape Station in Utah, set to deliver clean, around-the-clock geothermal power starting in 2026.
Carbon-negative building material uses an enzyme to turn CO2 into stone
Engineers at Worcester Polytechnic Institute created an enzymatic structural material that hardens in hours and locks away more CO2 than it emits, offering a carbon-negative alternative to concrete, which causes about 8% of global emissions.
Closed-loop geothermal delivers its first grid power in Germany
Eavor's Geretsried project in Bavaria became the first closed-loop geothermal system to deliver electricity to a commercial grid, using sealed wells that draw heat from hot rock almost anywhere, without fracking or water use.
Tandem solar cell hits 34.76% efficiency, nearing the world record
JinkoSolar reported a certified 34.76% efficiency for a perovskite-silicon tandem solar cell, edging close to the world record and signaling steady progress toward cheaper, higher-yield panels.
Solar-powered cold storage helps Indian farmers stop wasting their harvests
Solar-powered cold storage units installed at the farm gate in India are helping smallholder farmers cut spoilage and avoid forced discount sales, addressing post-harvest losses that reach up to a third of some harvests.
Glasses that act like a guide dog win a CES 2026 innovation award
Romanian deeptech company .lumen won a CES 2026 Innovation Award for glasses that replicate a guide dog's role, using cameras, spatial AI and haptic feedback to help blind and low-vision people navigate independently.
Bridge RNA Technology Enables Gene Edits of Nearly 1 Million DNA Bases
Researchers at the Arc Institute developed bridge recombinases, a revolutionary gene-editing tool that can insert or replace nearly 1 million DNA bases — far surpassing CRISPR's capabilities.
Self-balancing exoskeleton wins broader FDA clearance to help more people walk
Wandercraft's Atalante X, a hands-free self-balancing robotic exoskeleton, won its second FDA clearance, expanding use to people with spinal cord injuries from C4 to L5 and to those with multiple sclerosis.
Australia to Offer Three Free Hours of Solar Electricity Per Day to All Households
Australia announced it will provide at least three hours of free solar-generated electricity per day to all households — even those without solar panels — thanks to massive renewable energy capacity.
US Grid Energy Storage Blasts Through 40 Gigawatt Target, Crushing 2025 Goal
The US energy storage industry exceeded its ambitious 35 gigawatt target set in 2017, reaching 40 gigawatts of battery capacity connected to the power grid by the third quarter of 2025.
Wind and Solar Overtake Coal as World's Leading Source of Electricity for First Time
For the first time in history, the combined power of wind and solar has overtaken coal as the leading source of electricity worldwide, marking a crucial energy turning point.
Researchers turn wastewater pollutants into a boost for green hydrogen
RMIT University engineers developed electrodes that capture metals from wastewater to form catalysts for splitting water into green hydrogen, using carbon made from agricultural waste and tackling pollution and water scarcity at once.
Enzyme that eats plastic could make recycled PET cheaper than new plastic
Researchers at NREL and the University of Portsmouth unveiled an enzymatic PET recycling process that cuts operating costs by 74% and emissions by nearly half, undercutting the price of virgin plastic.
A paint that "sweats" cools buildings with no electricity
An international team published in Science a passive cooling paint that combines reflection, infrared emission and evaporation, cutting building cooling energy by about a third even in humid climates.
Brain implant lets a man with ALS speak, and even sing, in real time
A UC Davis brain-computer interface translated a man's neural signals into synthesized speech with natural tone and melody in real time, letting him converse with family and even sing short tunes.
Compressed-air robot makes clearing landmines safer in Cambodia
A Japanese demining support robot uses jets of compressed air to expose landmines without detonating them, improving a clearance team's performance by 20% in Cambodian field trials.
Norway Hits 89% Electric Vehicle Sales, Showing the World It's Possible
Data shows 88.9% of cars sold in Norway in 2024 were battery powered, putting the country on track to meet its all-electric target and offering a 'big lesson' to the world.
Powered robotic knee wins top CES 2025 award for above-knee amputees
BionicM's Bio Leg, a motorized prosthetic knee that uses sensors and an electric motor to mimic natural movement, won Best of Innovation at the CES 2025 Innovation Awards.
All 411 Chicago City Buildings Now Run on Renewable Energy
All 411 buildings owned by the City of Chicago now run on renewable energy or offset emissions, powered largely by the largest solar farm east of the Mississippi.
Firebricks Heated by Renewables Could Eliminate 90% of Industrial Fossil Fuel Use
A Stanford study found that firebricks heated via renewable electricity could replace 90% of fossil fuels burned by heavy industry for heat, named among top innovations of 2024.
Perovskite-Silicon Solar Cells Break 33% Efficiency Barrier
Researchers have achieved a world record 33.9% efficiency with tandem perovskite-silicon solar cells, bringing next-generation solar technology closer to commercial reality.
Iron-air batteries that store power for 100 hours head to the grid
Form Energy is scaling up its iron-air battery, which stores electricity for 100 hours using cheap iron and "reversible rusting," with a West Virginia factory and a first commercial pilot in Minnesota.
Vertical Farming Achieves Cost Parity with Traditional Agriculture for First Time
A vertical farming company has achieved a breakthrough in production costs, making indoor-grown produce competitive with field-grown crops while using 95% less water.