Sound waves convert stem cells into bone in regenerative breakthrough

Regrowing or replacing bone lost to disease is tricky and often painful. In a new study Australian researchers have found a relatively simple way to induce stem cells to turn into bone cells quickly and efficiently, using high-frequency sound waves.

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Can birch trees be used to soak up microplastics from polluted soil?

Scientists in Germany are exploring an interesting solution to the problem of soils contaminated with microplastics, and have demonstrated how birch trees might be used to soak up the small plastic particles with their roots.

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New method allows vaccines to be stored for months without refrigeration

Researchers at Australia’s CSIRO have demonstrated a method for protecting the integrity of vaccines against high temperatures. A proof-of-concept study has shown the method keeps vaccines viable at temperatures up to 37 °C (98 °F) for three months.

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Mexican architects reinvent the classic Hobbit home

Mexican architectural firm HW Studio has created a stunning family home that disappears into the ground. The Hill in Front of the Glen reinvents the classic Hobbit home, boasting a design that seamlessly vanishes into the natural landscape.

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Casio makes new Pro Trek PRW-61 from more biodegradable biomass plastics

Casio's Pro Trek multi-function sports watch line has gone a bit greener with the introduction of the PRW-61, which features a case, case back, and strap made out of biomass plastics derived from castor seeds, corn, and similar raw materials.

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Suzuki Jimny micro-RV wriggles through tight spaces other rigs can’t

The tiny size that makes the Suzuki Jimny a coveted off-roader also makes it an inhospitable camper. Smile Factory embraces the challenge to offer an impressive Jimny camper complete with full bed, auxiliary power and an indoor/outdoor design.

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Scientists boost the mosquito-killing effect of natural clove oil

The best method of limiting mosquito-borne diseases is to kill the larvae, but doing so often involves synthetic insecticides. A new study suggests a method of improving the effectiveness of a cheaper, longer-lasting alternative – clove oil.

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Engineered ammonia-producing bacteria could replace crop fertilizers

Ammonia is commonly used in commercial crop fertilizers, which in turn can pollute waterways when they run off of fields. New research, however, suggests that engineered bacteria could one day take the place of such fertilizers.

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Superb American design celebrated with AIA Architecture Awards

The American Institute of Architects has revealed the recipients of its annual Architecture Awards. It highlights 11 projects this year, including an energy efficient US Embassy, a flexible events space, and the renovation of Seattle's Space Needle.

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Bacteria could travel from the nose to the brain and trigger Alzheimer’s

A new study has found that nose bacteria can make their way into the brain through nerves, and could lead to Alzheimer’s disease. The work adds to the growing body of evidence that Alzheimer’s may be triggered through viral or bacterial infections.

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