Technology
Technology
Positive Tech News & Innovation Stories
Tech innovation and digital progress making the world better. Daily good news.
Showing 49–72 of 92 stories · Page 3 of 4
Technology
New Iron Battery Lasts 6,000 Cycles With Almost Zero Decay
Chinese researchers have unveiled an all-iron flow battery that ran 6,000 charge cycles without measurable capacity loss — a milestone that could finally make cheap, long-duration grid storage practical.
Technology
New Brain-Inspired Chip From Cambridge Cuts AI Energy Use by 70%
A new memristor built from a special form of hafnium oxide can store and process information in the same place — slashing the biggest energy cost in modern AI hardware.
Technology
Northwestern Scientists Build a Fuel Cell That Runs on Dirt
Engineers at Northwestern have built a soil-powered fuel cell that uses natural bacteria to generate steady electricity for underground sensors — no batteries, no solar panels, no recharging required.
Technology
Google Unveils 8th-Gen TPUs Built for the Age of AI Agents
Google Cloud Next 2026 introduced TPU 8t and TPU 8i — two custom chips for training and inference that promise up to 2x better performance per watt and support pods of 1,152 chips.
Technology
Clean Energy Just Outgrew Global Electricity Demand for the First Time
A new Ember report shows renewables added more power in 2025 than the world's entire rise in electricity use — a historic tipping point in the energy transition.
Technology
Apple Hits 100% Recycled Materials in Three Categories — a First
The company's 2026 Environmental Progress Report details record recycled content, a 70% water-reuse anodization process, and emissions down 60% since 2015.
Technology
Robot Beats Human Half-Marathon Record in 50 Minutes
A humanoid robot named Lightning blazed through Beijing's half-marathon in 50 minutes and 26 seconds — nearly seven minutes faster than the human world record.
Technology
IonQ Links Two Quantum Computers With Light for the First Time
The quantum computing company photonically connected two independent trapped-ion systems using entanglement — a first for commercial quantum hardware.
Technology
NVIDIA Open-Sources First AI Models for Quantum Computing
NVIDIA's new Ising model family automates quantum processor calibration and delivers 2.5x faster error correction — and it's free for anyone to use.
Technology
Eavor's Closed-Loop Geothermal Wins CleanTech of the Year
Canadian startup Eavor's underground loop system can harvest Earth's heat anywhere — no fracking, no water, no volcanic hotspot required.
Technology
Solar Panels That Generate Power From Raindrops? It Works.
Spanish scientists have created a thin-film coating that lets solar panels harvest energy from both sunlight and falling rain — with a single drop producing over 100 volts.
Technology
GEN-1 Robot AI Hits 99% Reliability Folding, Packing, and Fixing Things
Generalist's new physical AI model can fold laundry, pack phones, and service vacuums at production-level accuracy — and recover from mistakes on its own.
Technology
Water-From-Air Tech Wins CleanTech Innovation Award
AirJoule's platform uses Nobel Prize-winning materials to extract pure drinking water from humid air — no pipes, wells, or infrastructure needed.
Technology
Scientists Build First Quantum Battery That Charges With Light
Australian researchers built a laser-charged quantum battery that gets faster as it grows — flipping how conventional energy storage works.
Technology
New Chip-Making Machine Prints 8nm Features in a Single Step
ASML's latest EUV lithography system can pack 2.9x more transistors per chip — a leap driven by surging AI demand.
Technology
Samsung Posts Record $33B Quarterly Profit on AI Chip Boom
A six-fold jump in operating profit makes Q1 2026 Samsung's best quarter ever, driven by insatiable demand for AI memory chips.
Technology
New Carbon Material Releases CO2 at 60°C, Slashing Capture Costs
Japanese scientists engineered 'viciazites' — carbon materials with precisely placed nitrogen atoms that capture CO2 and release it using barely any heat.
Technology
Apple Turns 50: From Garage Startup to $3 Trillion Icon
Founded on April 1, 1976, Apple celebrated five decades with worldwide store events, an animated homepage, and a look back at the products that reshaped entire industries.
Technology
New UTI Test Finds the Right Antibiotic in Under 6 Hours
A direct-from-urine test developed by UK researchers matched lab results in 97% of cases, cutting wait times from days to a single morning.
Technology
UK Launches First Electric Mail Flights Across Scotland
Royal Mail, Loganair, and BETA Technologies flew an all-electric plane on a real postal route for the first time — Glasgow to Dundee.
Technology
Scientists Shatter the Solar Cell Efficiency Ceiling with a 130% Quantum Yield
A team from Kyushu University and Johannes Gutenberg University achieved what was long thought impossible — extracting more energy carriers from sunlight than photons absorbed.
Technology
UK Startup Achieves World-First Plasma Ignition Inside a Fusion Rocket Engine
British company Pulsar Fusion has achieved the first-ever plasma ignition inside a nuclear fusion rocket engine — a milestone that could one day shrink Mars travel from months to weeks.
Technology
Norwegian Startup Raises $40M to Build Chips with Helium Atoms Instead of Light
Lace Lithography, backed by Microsoft and Atomico, has raised $40 million to develop a helium atom beam that could etch chip features 10 times smaller than today's most advanced technology.