Researchers have developed a sprayable powder that turns into a gel on contact with skin, creating an immediate protective barrier for wounds and burns. The material seals injuries, limits infection and adapts to movement, offering fast, simple care that could improve emergency and everyday treatment.
(c) Diana Polekhina
(c) Diana Polekhina

Spray na pulbos nagiging gel na proteksyon para sa sugat

MEDICAL XPRESS

Nakabuo ang mga siyentipiko ng sprayable na pulbos na agad nagiging gel kapag dumikit sa balat. Lumilikha ito ng proteksiyon na harang para sa sugat at paso, tumutulong iwasan ang impeksiyon at umaayon sa galaw, kaya praktikal sa agarang lunas.

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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
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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