Energy crunch fuels car pool growth
Rising fuel prices triggered by the Middle East war are driving a sharp increase in carpooling, with a ride-sharing platform reporting a surge in new users seeking cheaper ways to travel.
May 31, 2026
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Business
Sorted by liverank
Energy & Green Tech
AI generates full battery electrolyte recipes, matching top lithium metal battery performance
Battery electrolytes aren't just one chemical, but a complex mixture of salts, solvents, and additives interacting and reacting with each other. Artificial intelligence has made great headway in helping select ideal materials ...
May 30, 2026
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Energy & Green Tech
Climate-driven water stress could undercut most proposed U.S. lithium mines
The U.S. may not have enough water to support its lithium ambitions, a new Northwestern University study has found. An essential ingredient for electric vehicle (EV) batteries and other clean energy technologies, lithium ...
May 29, 2026
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Energy & Green Tech
Quantum computing could transform energy grid optimization and security
Modern power systems are rapidly evolving into highly digitized smart grids, increasing their complexity at an unprecedented pace. Renewables, batteries, electric vehicles, power electronics, sensors and real-time control ...
May 29, 2026
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Engineering
Redesigned catalyst pathways vent bubbles fast and boost green hydrogen efficiency
As the global transition toward carbon neutrality accelerates, "water electrolysis"—a technology that splits water electrically to produce clean hydrogen—is drawing significant attention. However, a major limitation has been ...
May 29, 2026
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Energy & Green Tech
Abandoned oil and gas wells could help cut emissions, study suggests
Repurposing old oil and gas wells for geothermal power could significantly reduce environmental harm and unlock cleaner energy from existing infrastructure, but new research shows the approach will need targeted support to ...
May 29, 2026
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Energy & Green Tech
New smart material could let windows store solar power and tint on demand
The growing demand for sustainable and energy-efficient technologies has increased interest in smart materials that can perform more than one function at the same time. In his doctoral dissertation, MSc Sachin Kochrekar developed ...
May 29, 2026
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Business
Outdated power market rules could raise renewable energy costs, dissertation concludes
The transition to renewable energy is not just about installing more solar panels and wind turbines. Without smarter market rules, the energy transition could become unnecessarily expensive and deepen inequality. That is ...
May 29, 2026
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Engineering
Sorting out a dielectric mismatch boosts perovskite/silicon tandem solar cells' efficiency and durability
Solar cells, devices that can convert sunlight into electricity, are now widely used in many countries and are contributing to the reduction of greenhouse gas emissions on Earth. While most of the solar cells on the market ...
Energy & Green Tech
Sodium-ion batteries could become a low-cost rival to Tesla's batteries
A popular sodium-ion battery designed by the company Hina and used in cars and large-scale energy storage systems in China matches performance parameters and production quality of Tesla's lithium-ion batteries, finds new ...
May 28, 2026
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