CycloPlasma tech traps toxic chemicals used in historic wooden buildings

Back in the 1970s and 80s, millions of wooden buildings (both new and old) were treated with preservatives that were later found to be neurotoxic and carcinogenic. A special process is now able to neutralize those chemicals in existing buildings, savin… Continue reading CycloPlasma tech traps toxic chemicals used in historic wooden buildings

Wood waste transformed into transparent, anti-fog coating

Researchers have developed a quick and easy way to turn the wood-based bioproduct lignin into nanoparticles that can create a transparent coating with anti-fog properties or a colorful antireflective surface. The discovery transforms this abundant wast… Continue reading Wood waste transformed into transparent, anti-fog coating

Oldest wooden structure, half a million years old, predates our species

Archaeologists excavating the oldest known wooden structure, dating back around 476,000 years

Stone Age builders may have been using other materials as well, according to a new study. Archaeologists have discovered the oldest evidence of artificial structures made of wood, dating back almost half a million years – predating the appearance of our own species and suggesting our relatives settled down much earlier than we thought.

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Plant-based filter removes up to 99.9% of microplastics from water

Researchers may have found an effective, green way to remove microplastics from our water using readily available plant materials. Their device was found to capture up to 99.9% of a wide variety of microplastics known to pose a health risk to humans.Co… Continue reading Plant-based filter removes up to 99.9% of microplastics from water

Proof our ancestors were expert woodworkers 300,000 years ago

New analysis of a tool that dates back 300,000 years has revealed that our ancestors were skilled woodworkers that crafted useful hunting weapons, taking into account comfort, efficiency and longevity.Continue ReadingCategory: Materials, ScienceTags: U… Continue reading Proof our ancestors were expert woodworkers 300,000 years ago