DIY: Build a compact solar-powered battery bank with a modular 3D-printed case and smart BMS for off-grid charging
Portable energy unlocks freedom for camping, work sites, and emergency preparedness. A compact solar-powered battery bank provides reliable off-grid charging for everyday devices. You can build one with a modular…
Build a solar-powered window herb dryer with 3D-printed airflow vents
Dry your garden herbs using sunlight, steady airflow, and a clever window insert. This project turns a sunny window into a gentle, solar-powered dryer that preserves aroma and color. You…
Build a compact modular LiFePO4 solar generator with foldable panels and a smart BMS for reliable weekend off‑grid power
A compact LiFePO4 solar generator can power weekend trips without noise or fumes. You can build a modular system that packs easily, charges quickly, and runs common gear. Foldable panels…
Quantum dot inks enable printable solar windows for energy-harvesting buildings
Quantum dot inks are unlocking printable solar windows for energy-harvesting buildings. These coatings convert sunlight while preserving visibility, enabling electricity from ordinary glass. They integrate photovoltaics directly into facades, skylights,…
AI-designed antibiotic from generative models shows potent activity against drug-resistant bacteria in early lab studies
An experimental antibiotic designed by generative artificial intelligence has shown strong activity against drug-resistant bacteria in early laboratory studies. The candidate emerged from models that propose new molecular structures optimized…
Major bank halts online services after suspected zero-day exploit
Major Bank Halts Online Services After Suspected Zero-Day Exploit A leading global bank recently suspended its online services due to a suspected zero-day exploit targeting its digital platforms. The abrupt…
Deep-sea mining talks hit an impasse as Pacific nations push for a moratorium
Deep-sea mining stands at a crossroads, caught between industrial ambition and environmental caution. Ongoing negotiations at the International Seabed Authority (ISA) headquarters in Kingston, Jamaica, have reached a significant stalemate.…
Surge in weight-loss drugs rattles the food and beverage industry
Weight-loss medications like Ozempic and Wegovy are gaining unprecedented popularity. This sudden rise is shaking up the food and beverage industry. Restaurant groups, snack makers, and beverage giants are taking…
Coastal communities race to reinforce dunes as erosion accelerates
Beaches have always acted as natural barriers, protecting coastal towns from ocean forces. Yet, as erosion accelerates, communities face serious threats. Recognizing the urgency, many coastal towns are rapidly reinforcing…
Cities test congestion pricing to cut traffic and pollution
As urban centers continue to grow, many cities face worsening traffic congestion and rising air pollution. City planners and policymakers have turned to congestion pricing as a potential solution. This…