Question

Примеры бионики. подобноптица - самолет , и т.джелательно 3-4 примера​

Answer 1

Ответ:

1. Присоски на игрушках и сувенирах - точная копия присосок у пиявок.

2. Основание Эйфелевой башни напоминает костную структуру головки бедренной кости.

3. Застёжки-липучки - напоминает приспособлений семян репейника для распространия в среде обитания.

4. Застёжка-молния и "липучка"(принцип строения пера птицы) .

5. Шины- напоминают кошачью лапу.

6. Траковые гусеницы для тракторов-живые гусеницы.

7.  На идее пчелиных сот построены многоэтажки.

8. Идея об автономных отсеках в подводных лодках "подсмотрена" во внутреннем строении дождевого червя.

9. Национальный оперный театр в Пекине (имитирует каплю воды)

10. Питательная плёнка-напоминает акулью кожу.

Объяснение:

Answer 2

Bionics and Examples of Biomimicry

Bionics, also known as biomimetics or biomimicry, is a field of study that draws inspiration from nature to solve human problems and create innovative designs. By observing and understanding the structures, functions, and behaviors of living organisms, scientists and engineers can develop technologies that mimic or are inspired by nature. Here are three examples of bionics and biomimicry:

1. Bird-Inspired Flight: Birds have been a source of inspiration for aviation engineers for centuries. By studying the anatomy and flight mechanisms of birds, scientists have developed aircraft designs that mimic the aerodynamic features of bird wings. One famous example is the Wright brothers' invention of the first successful airplane, which was inspired by the way birds control their flight. The wings of airplanes are designed to generate lift and provide stability, just like bird wings. Additionally, the concept of winglets, which reduce drag and increase fuel efficiency, was inspired by the shape of bird feathers.

2. Velcro: Velcro is a widely used fastening system that was inspired by the way burrs stick to clothing. Swiss engineer George de Mestral invented Velcro in the 1940s after observing how burrs attached themselves to his dog's fur during a walk. He discovered that burrs have tiny hooks that catch onto loops in fabric or hair. This observation led to the development of a fastening system with two components: one with tiny hooks (like the burrs) and the other with loops (like fabric or hair). Velcro is now used in various applications, from clothing and shoes to medical devices and aerospace technology.

3. Sharkskin-Inspired Swimwear: Sharks are known for their streamlined bodies and ability to swim efficiently through water. Scientists have studied the unique properties of sharkskin to develop swimwear that reduces drag and improves performance in water. Sharkskin has tiny scales called dermal denticles, which reduce turbulence and drag by manipulating the flow of water around the shark's body. This concept has been applied to the design of swimsuits, creating a textured surface that mimics sharkskin and helps swimmers glide through the water more efficiently. The technology has been used by professional swimmers to enhance their speed and performance.

4. Gecko-Inspired Adhesive: Geckos are known for their remarkable ability to climb vertical surfaces and even walk upside down on ceilings. Scientists have studied the structure of gecko feet to develop adhesive materials that can stick and unstick repeatedly without leaving residue. Gecko feet have millions of tiny hairs called setae, which have even smaller structures called spatulae at their tips. These spatulae create weak molecular attractions with the surfaces they come into contact with, allowing geckos to stick to various surfaces. This concept has been applied to the development of gecko-inspired adhesives, which have potential applications in robotics, medical devices, and other industries.

These are just a few examples of how bionics and biomimicry have been applied to solve human problems and create innovative designs. By learning from nature, scientists and engineers continue to develop technologies that are more efficient, sustainable, and inspired by the wonders of the natural world.