TechXplore

A near-perfectly symmetrical 2D metal halide perovskite shows long-range exciton transport and a near-ideal band gap, offering a promising wide-bandgap partner for high-efficiency tandem solar cells. doi.org/hbvwhh techxplore.com/news/2026-04-s…

Chiral phonons are shown to directly generate orbital currents in non-magnetic materials, enabling more efficient, low-cost orbitronic devices without magnets, batteries, or applied voltage. doi.org/hbkt5c techxplore.com/news/2026-04-d…

AI companions may ease loneliness in the short term yet correlate with rising distress and withdrawal from human relationships over two years. Emotional benefits appear highly context dependent. doi.org/hbvw39 techxplore.com/news/2026-03-a…

Electric vehicles could operate as mobile batteries, stabilizing the grid and cutting emissions—especially when paired with early, strategic power system upgrades and vehicle-to-grid technology. doi.org/hbvrjg techxplore.com/news/2026-04-e…

Cultured rat neurons integrated into a reservoir computing framework learn to generate complex time-series patterns, positioning living neural networks as novel machine learning hardware. doi.org/hbvv2x techxplore.com/news/2026-04-b…

Next-gen Pt–Co–Mn catalyst surpasses 2025 DOE fuel cell targets, delivering >10x mass activity of Pt/C and >96% retention after 150,000 cycles, advancing hydrogen vehicle viability doi.org/hbh6sp techxplore.com/news/2026-04-f…

A memristor with a built-in oxygen gradient achieves slow, stable conductance changes, enabling faster and more stable reinforcement learning with adaptive, hardware-defined learning rates. doi.org/hbvv2g techxplore.com/news/2026-04-m…

A silk-based impact-sensitive paint shifts from blue to red under force, mapping where and how hard a surface is hit—offering scalable, electronics-free impact and pressure profiling. doi.org/hbvrh9 techxplore.com/news/2026-04-r…

Air-powered, bio-inspired artificial muscles enable lightweight soft robots to lift 100× their weight, operate in boiling water, and move untethered across harsh, cluttered environments. doi.org/hbvrj8 techxplore.com/news/2026-04-a…

New analysis suggests AI capabilities are rising like a tide, not crashing in sudden waves—yet may still reach 80% success on most text-based work tasks by 2029, reshaping labor markets. techxplore.com/news/2026-04-t…

MirrorBot, a four-foot mirror-equipped robot, helps strangers initiate eye contact and conversation in waiting rooms, highlighting robots as mediators of human social connection. doi.org/hbvr5b techxplore.com/news/2026-04-m…

Sparse gold nanoparticle coatings on zinc electrodes cut dendrite growth up to 50× and extend operation beyond 6,000 hours, offering a low-cost route to longer-lasting grid batteries. doi.org/hbvrxb techxplore.com/news/2026-04-g…

A Pt-doped WSe₂ 2D catalyst converts its full basal plane into active sites, boosting lithium-air battery kinetics, durability, and fast-charge stability beyond Pt/C and RuO₂. doi.org/hbvm9k techxplore.com/news/2026-04-l…

AI systematically maps materials science papers into concept graphs, using LLMs and machine learning to forecast emerging research trends and topic links up to three years ahead. doi.org/hbvnbw techxplore.com/news/2026-04-a…

A new open-source framework links large language models with ROS, enabling robots to parse natural-language instructions into reliable, optimized action plans across diverse real-world tasks. doi.org/hbtv7k techxplore.com/news/2026-03-c…

Photothermal fabric panels treated with a special dye warmed building interiors by 8.6°F and cut heating energy use by up to 23%, offering a low-cost, renter-friendly climate solution. doi.org/hbvkm8 techxplore.com/news/2026-04-p…

New inorganic photonic chip packaging using hydroxide catalysis bonding keeps fiber-to-chip links aligned and stable across cryogenic, vacuum, radiation and high-temperature extremes. doi.org/hbvc65 techxplore.com/news/2026-03-p…

A graphene–tungsten memristor maintains reliable data storage and AI-ready computing at 700°C, enabling electronics for Venus-like, nuclear, and deep-earth environments. doi.org/hbvg3z techxplore.com/news/2026-03-m…

Molecular additive 2-mercaptobenzothiazole controls perovskite crystallization, enabling silicon–perovskite tandem solar cells with 32.76% PCE and sustained long-term stability. doi.org/hbvfzk techxplore.com/news/2026-03-m…

A new XR security system uses tiny skull vibrations from breathing and heartbeats as a biometric, enabling continuous, hardware-free authentication inside VR/AR headsets. doi.org/hbvgsk techxplore.com/news/2026-03-v…