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  • [ April 7, 2026 ] How electric cars could help tropical cities run on solar Energy & Green Tech
  • [ April 7, 2026 ] Wind and solar may help Ecuador avoid repeat of its 2024 power crisis Energy & Green Tech
  • [ April 6, 2026 ] Too many cooks, or too many robots? Finding a Goldilocks level of randomness to keep robot swarms moving Engineering
  • [ April 6, 2026 ] Study sheds light on crystallization in additively manufactured Finemet alloys Engineering
  • [ April 6, 2026 ] Sonar on stock smartwatches leads to hand-tracking advancement Hi Tech & Innovation

Energy & Green Tech

Energy & Green Tech

Q&A: Could rising oil prices and political uncertainty from war with Iran fuel a new era of green energy?

March 31, 2026 TechXplore.com

A month into war with Iran, the U.S. government has opened its strategic oil reserve and temporarily lifted sanctions against Russian (and Iranian) oil and gas to combat rising fuel prices and calm financial markets. […]

Energy & Green Tech

Molecular additive boosts silicon-perovskite tandem solar cell efficiency to 32.76%

March 31, 2026 TechXplore.com

Solar cells, devices that can convert sunlight into electricity, are among the most promising solutions to source energy without contributing to air pollution. While most commercially available solar cells are based on silicon, energy researchers […]

Energy & Green Tech

Hybrid desiccant and shallow geothermal cooling can cut energy use in humid climates

March 30, 2026 TechXplore.com

A research team from Taiwan has developed a novel hybrid air-conditioning system integrating shallow geothermal energy and a desiccant wheel. Field tests confirm it significantly reduces energy consumption by up to 34.3% in hot and […]

Energy & Green Tech

Eco-friendly plastic plates could replace steel bars in concrete

March 30, 2026 TechXplore.com

Researchers at the University of Sharjah have demonstrated that concrete can be reinforced using polymer plates instead of steel bars, with the new material showing superior strength, ductility, and energy dissipation. The details of their […]

Energy & Green Tech

Alkaline steel and cement wastewater could capture 30 million tons of CO₂ annually

March 30, 2026 TechXplore.com

Alkaline industrial wastewaters from steel or cement production are ideally suited to bind and sequester carbon dioxide (CO₂) chemically, safely, and for the long term. This is the result of a study conducted by the […]

Energy & Green Tech

Hygroscopic salts pull lithium from mining waste using only moisture from air

March 30, 2026 TechXplore.com

The world cannot have enough of the third element on the periodic table. From smartphones and laptops to state-of-the-art EVs, all are powered by lithium batteries. The demand for metal is only going to rise, […]

Energy & Green Tech

Five things to know about rare earth elements

March 29, 2026 TechXplore.com

Aside from oil, rare earth elements may be the most buzzworthy thing coming out of the ground these days. Headlines trumpet news about new partnerships to produce rare earths, warn of potential shortages and analyze […]

Energy & Green Tech

New lithium-ion battery design could power longer-lasting electric vehicles and portable devices

March 29, 2026 TechXplore.com

A new battery design that could significantly extend the range of electric vehicles and the lifespan of portable electronics has been developed by researchers at the University of Surrey’s Advanced Technology Institute (ATI). In a […]

Energy & Green Tech

Molecular ‘anchors’ could be key to weather-resistant perovskite solar cells

March 28, 2026 TechXplore.com

Perovskite solar cells are among the most promising technologies for making solar power cheaper and more efficient. Working with partners from the Karlsruhe Institute of Technology (KIT), DESY (Deutsches Elektronen-Synchroton), and the KTH Royal Institute […]

Energy & Green Tech

At ‘Davos of energy’, AI looks to gas to power its rapid expansion

March 28, 2026 TechXplore.com

Natural gas took center stage this week at the world’s largest energy conference, as major market players discussed how to power the rise of artificial intelligence.This article is brought to you by this site.

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Highlights

Memristor chip combines security and compute-in-memory for edge devices

A new way to deliver faster, greener wireless connections indoors

Opening the door to more efficient orbitronic devices

How a ‘perfectly symmetrical’ 2D perovskite could boost tandem solar cells

New fiber optic data transmission speed record

Got an awkward or embarrassing Gmail address? Google is now letting users change it

Nexperia’s China unit nears fully local production of chips: company sources

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Top Stories

Too many cooks, or too many robots? Finding a Goldilocks level of randomness to keep robot swarms moving

Study sheds light on crystallization in additively manufactured Finemet alloys

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