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TechMall's Picks
  • [ April 14, 2026 ] Computational ‘time machine’ shows solar and wind power on track for 2°C target, but not for 1.5°C Energy & Green Tech
  • [ April 13, 2026 ] Does ‘federated unlearning’ in AI improve data privacy, or create a new cybersecurity risk? Security
  • [ April 13, 2026 ] HarmonyGNN boosts graph AI accuracy on four tough benchmarks by up to 9.6% Computer Sciences
  • [ April 13, 2026 ] Revealing the hidden logic behind AI’s judgments of people Computer Sciences
  • [ April 13, 2026 ] AI-powered surrogate models bring real-time simulation to composite manufacturing Engineering

Energy & Green Tech

Energy & Green Tech

An ultra-sensitive method for hydrogen detection in complex environments

March 26, 2026 TechXplore.com

As a promising clean energy source, hydrogen (H2) requires reliable safety monitoring. However, lacking a permanent dipole moment, it is “infrared-inactive” and cannot be effectively measured by conventional absorption-based techniques. Although Raman spectroscopy can provide […]

Energy & Green Tech

Simple tool developed to estimate the heating demand of entire neighborhoods

March 26, 2026 TechXplore.com

One of the research lines of the group of the EHU-University of the Basque Country is seeking solutions to generate districts or neighborhoods whose annual net energy consumption is close to zero. Using machine learning […]

Energy & Green Tech

Web application turns indoor green walls into smart, living systems breathing life into buildings

March 26, 2026 TechXplore.com

Step into a modern office tower or hospital, and the air you breathe is often carefully engineered, filtered, circulated, and cooled at a high energy cost. Now imagine those same spaces quietly breathing on their […]

Energy & Green Tech

Efficient carbon capture ‘viciazite’ materials can desorb below 60°C

March 26, 2026 TechXplore.com

Capturing carbon dioxide (CO2) before it reaches the atmosphere is a key strategy for reducing greenhouse gas emissions. Even though carbon capture technologies have existed for decades, their widespread adoption has been slow for a […]

Energy & Green Tech

Southeast Asia revisits nuclear power plans for AI data centers

March 26, 2026 TechXplore.com

Nuclear power is getting a second look in Southeast Asia as countries prepare to meet surging energy demand as they vie for artificial intelligence-focused data centers.This article is brought to you by this site.

Energy & Green Tech

Mini‑grids can supply electricity, but what about demand? A private DRC project shows how it can work

March 25, 2026 TechXplore.com

More than 560 million people in sub-Saharan Africa live without electricity. About 384 million live in countries classified by the World Bank as conflict-affected, where poverty, insecurity and weak institutions make large energy infrastructure investments […]

Energy & Green Tech

Robots take the heat for humans maintaining our biggest solar farms

March 25, 2026 TechXplore.com

AI-powered robots are set to track across thousands of kilometers of baked, uneven ground, reducing the danger for maintenance workers on Australia’s large-scale solar farms. A successful trial by CSIRO, Australia’s national science agency, repurposed […]

Energy & Green Tech

Dust-resilient perovskite solar cells could cut manufacturing costs and expand green energy worldwide

March 25, 2026 TechXplore.com

Research appearing in Communications Materials has shown that perovskite solar cells (PSCs) are remarkably resilient to dust during production, challenging the industry belief that high-performance solar technology must be manufactured in sterile and expensive cleanrooms. […]

Energy & Green Tech

Plasma and lemon juice: Milder method retrieves nearly 95% of critical minerals in battery waste

March 25, 2026 TechXplore.com

Critical minerals such as those used in lithium-ion batteries come in limited supply and are concentrated in specific regions around the world. Securing a reliable supply of these materials is a priority for governments worldwide, […]

Energy & Green Tech

Turning biomass into graphite could help the US secure a critical mineral supply

March 25, 2026 TechXplore.com

Soft, dark-gray graphite is not just useful in pencils: The highly conductive and heat-resistant mineral is uniquely suited for advanced manufacturing. Yet the United States imports nearly half of the graphite it needs to forge […]

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Highlights

Does ‘federated unlearning’ in AI improve data privacy, or create a new cybersecurity risk?

One tiny diode could shrink image sensors by adding memory and processing

Reshore semiconductor manufacturing to UK and US to meet sustainability goals, study says

From ‘BuddhaBot’ to $1.99 chats with AI Jesus, the faith-based tech boom is here

Fake QR codes make for easy scams—be careful what you scan out there

Leather gets a power upgrade with laser-written microsupercapacitors

Cheaper thermoelectrics? Silver selenide approaches performance level of commercial materials

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    January 11, 2026

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Top Stories

Phase-changing VO₂ turns methane into propane and hydrogen more efficiently

Kale, cabbage, and broccoli could turn toxic soil into a new source of critical thallium metal

Freestanding silicon anode design improves fast charging and cycle life in lithium-ion batteries

This robot sees danger, decides its route and powers over obstacles while carrying loads

Interface tweak triples graphene oxide fuel cell power density to 0.7 W/cm²

A hardware-software co-design can efficiently run AI on edge devices

New Zealand is surrounded by ocean energy: Just what would it take to tap it?

AI-driven controllers imitating the human brain could strengthen the grid

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