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From forestry schools to wood physics as a scientific discipline: a review of historical milestones and future directions of wood science is a paper by Dick Sandberg of the Norwegian University of Science and Technology and Peter Niemz ETH Zurich published by Research Gate. Source: Timberbiz This overview traces the modern history of wood science and technology, particularly from the European perspective. It begins with the early forestry schools in 18th-century Germany, which influenced the founding of similar institutions worldwide. These schools introduced technical subjects, including wood physics, to meet industrial demand, especially from the mining sector. Before formal studies began, early research on wood properties, including moisture relations and strength, appeared in encyclopaedias. With the Industrial Revolution, interest in wood as a construction material grew, linking wood research to engineering and materials science. In the early 20th century, dedicated wood technology institutes marked the birth of wood science as a distinct discipline. Today, key research fields include wood-water relations, mechanical and rheological behaviour, wood modification, and structure-property modelling. The future of wood science lies in sustainability and the efficient use of resources. As interest in renewable, bio-based alternatives to steel and concrete grows, further research on wood functionalisation and modification will be vital. More information about this paper here  

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The new Log Max 20-inch class harvester head is the result of collaborative efforts by Log Max and Quadco and incorporates the Quadco Intermittent Disc Saw to reduce downtime and costs associated with chain saws. Source: Timberbiz The swing-out disc saw has a solid centre and a rotating ring, enabling the saw to instantly develop 600-700 rpm cutting speed. The result is high quality cuts at an impressive rate. This robust head is built for shift after shift production. It quickly cleans out underbrush without throwing chain or bending bars, clearing the way for a close-to- the-ground cut to increase the value of the first log. It is also ideal for delimbing and topping challenging trees. This modern state-of-the-art harvester-processor is designed for professional contractors. Its standout feature, the swing-out disc saw, has a cutting speed of 600-700 rpm, ensuring high-quality cuts and exceptional productivity. Combined with the Logmax Logmate 510 Control system, this package will ensure high-quality cuts and good productivity.

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