Engineered algae removes microplastics from water

May 12, 2026

由 AI 报道

Researchers at the University of Missouri have developed a modified strain of algae that captures microplastics from contaminated water by producing an orange-scented oil. The process also cleans wastewater and could support bioplastic production.

Susie Dai, a professor in the College of Engineering, led the creation of the algae through genetic engineering. The algae produce limonene, which alters their surface to attract water-repelling microplastics and form sinking clumps that are easier to collect.

Flinders University scientists in lab testing nano-cage adsorbent that removes 98% of PFAS from water, showing filtration process with molecular capture.

Flinders University team reports nano-cage adsorbent that captures short-chain PFAS in water tests

April 09, 2026 由 AI 报道 AI 生成的图像事实核查

Researchers at Flinders University say they have developed an adsorbent material that removed more than 98% of short- and long-chain PFAS—including hard-to-capture short-chain variants—in laboratory flow-through tests using model tap water. The approach embeds nano-sized molecular cages into mesoporous silica and, in the experiments reported, could be regenerated while remaining effective over at least five reuse cycles.

University of Michigan study finds lab gloves skew microplastics data

Researchers at the University of Michigan have discovered that common nitrile and latex lab gloves release particles resembling microplastics, potentially inflating pollution estimates. The study, led by Madeline Clough and Anne McNeil, traced contamination to stearates in the gloves during sample preparation. Switching to cleanroom gloves could reduce false positives significantly.

Scientists develop sunlight method to convert plastic waste into hydrogen

May 04, 2026 由 AI 报道

Researchers at the University of Adelaide have devised a solar-powered process to transform plastic waste into clean hydrogen fuel and other chemicals. The technique, known as solar-driven photoreforming, uses sunlight and photocatalysts to break down plastics at low temperatures. Early experiments show promising hydrogen yields and system stability.

Science

Kitchen sponges release microplastics in daily dishwashing

Science

Engineered E. coli produces natural sunscreen compound gadusol

Technology

University develops solar desalination without toxic brine

Nature-inspired “POMbranes” use uniform 1-nanometer pores for ultra-selective molecular filtration

Researchers from India and Singapore report a crystalline membrane made from polyoxometalate clusters whose intrinsic openings are about 1 nanometer wide, enabling unusually sharp molecular separations that could help lower energy use in some industrial purification and water-reuse steps.

June 22, 2026 06:17

Engineered algae removes microplastics from water

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Flinders University team reports nano-cage adsorbent that captures short-chain PFAS in water tests

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Engineered E. coli produces natural sunscreen compound gadusol

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