George de mestral Study guides, Class notes & Summaries

Splint - Answer-any tangible appliance to the body Orthosis - Answer-medically applied appliance for a specific purpose History of orthotics - Answer-- Orthotics have been used for centuries - Plastics became the material of choice in the 1930's and 40's - By the 1990's the market was saturated with various materials - Rivets have been replaced with Velcro as a fastener - Velcro ("velvet"/ "crochet") was invented by George de Mestral (Swedish entrepreneur) in1948 and patented in 19...

Engineers Exam With 100% Correct And Answers 2024

Biology 101: class notes for unit 1 test Unit 1 test: September 13, 2018 8/23/18 Biology 101 Examples of biology!!! 1. One day in 1948, a swiss naturalist, George de Mestral went on a nature hike w his dog. He was curious about the burs attached to his pants…. 2 years later Velcro was invented!! OBSERVATIONS 2. Why are there bumps on the leading edge of the fins? To help them swim & cut through the water and reduce drag and turbulence Now they made wind turbines & large ceiling fans Som...

SAT 2022 Reading Test. Questions and Answer Key 65 Minutes—52 Questions This section corresponds to Section 1 of your answer sheet. Directions Read each passage or pair of passages, then answer the questions that follow. Choose your answers based on what the passage(s) and any accompanying graphics state or imply. 1. 1. Questions 1–10 are based on the following passage. 2. The following passage is adapted from Leo Tolstoy’s 1873 novel, Anna Karenina (translated from the original ...

Biology 101: class notes for unit 1 test Unit 1 test: September 13, 2018 8/23/18 Biology 101 Examples of biology!!! One day in 1948, a swiss naturalist, George de Mestral went on a nature hike w his dog. He was curious about the burs attached to his pants…. 2 years later Velcro was invented!! OBSERVATIONS Why are there bumps on the leading edge of the fins? To help them swim & cut through the water and reduce drag and turbulence Now they made wind turbines & large ceiling fans Someone t...

1. One day in 1948, a swiss naturalist, George de Mestral went on a nature hike w his dog. He was curious about the burs attached to his pants…. 2 years later Velcro was invented!! OBSERVATIONS 2. Why are there bumps on the leading edge of the fins? To help them swim & cut through the water and reduce drag and turbulence Now they made wind turbines & large ceiling fans Someone took this observation and explored it and put it to use in our world  Creative, analytical thinking invol...

Biology 101 class notes for unit Examples of biology!!! 1. One day in 1948, a swiss naturalist, George de Mestral went on a nature hike w his dog. He was curious about the burs attached to his pa nts…. 2 years later Velcro was invented!! OBSERVATIONS 2. Why are there bumps on the leading edge of the fins? To help them swim & cut through the water and reduce drag and turbulence Now they made wind turbines & large ceiling fans Someone took this observation and explored it and put it to use in ou...