La empresa Elenius ha presentado un sistema fotovoltaico que calienta agua directamente sin inversores ni conexión a la red. La tecnología utiliza un controlador inteligente para optimizar la energía de los paneles, reduciendo las facturas del hogar. Este equipo eficiente ofrece una forma limpia de calentar agua.
(c) Isaak Takeu
(c) Isaak Takeu

Startup sa Greece, inilunsad ang direktang solar water heating

PV-MAGAZINE

Ipinakilala ng Elenius ang isang PV system na direktang nagpapainit ng tubig nang hindi kailangan ng inverter o grid connection. Gamit ang smart controller, na-o-optimize ang enerhiya mula sa solar panels para mapababa ang bayarin sa kuryente. Ang teknolohiyang ito ay isang malinis na paraan ng pagpapainit ng tubig.

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Karamihan sa Nabasa

A new bio-inspired filter developed at the University of Bonn uses the same gill-arch architecture as filter-feeding fish to remove more than 99 % of microplastic fibers from washing machine wastewater. Because it’s self-cleaning and clog-resistant, it could be cheaply built into future washing machines — a clear win for cleaner water and less plastic pollution.
Filter na hango sa isda ginawa para alisin 99 % ng microplastics
The UK’s long-planned ban on junk food advertising has now come into force, ending promotions for foods high in fat, sugar and salt on TV before 9pm and online at all times. The rules aim to cut children’s exposure, encourage healthier choices, and push the food industry toward reformulation.
UK ipinatupad ang mas mahigpit na patakaran sa junk food ads
Latest data from the American Cancer Society shows a consistent drop in cancer death rates, with nearly 4.2 million lives saved since 1991. Driven by breakthroughs in early detection, targeted therapies, and a significant reduction in smoking, this progress reflects a transformative era in medical care and prevention.
Ang bilang ng namamatay sa cancer sa Amerika ay patuloy na bumababa
At the recent CITES CoP20 meeting, two-toed sloths (Hoffmann’s and Linnaeus’s) were added to Appendix II, meaning international trade will now require permits and stricter regulation. This change aims to curb illegal capture for pets, roadside “sloth encounters,” selfies and unregulated tourism, helping safeguard wild populations and reduce stress and mortality from exploitation.
Mahigpit na pandaigdigang patakaran para protektahan ang mga sloth mula sa pet at selfie trade