Researchers in Malaysia have found a way to refine the fiber from discarded pineapple leaves into a material that can be used to build frames for aerial drones.

A team of researchers in Malaysia has found a way to refine the fiber from discarded pineapple leaves into a strong lightweight material that can be used to build frames for aerial drones.

Professor Mohamed Thariq Hameed Sultan, the project head, says that his team has been trying to find sustainable uses for pineapple waste that farmers generate in abundance. 

U.S. News reports that the prototype drones have reached the height of about 1,000 meters and stayed in the air for about 20 minutes.

“Mohamed Thariq said drones made out of the bio-composite material had a higher strength-to-weight ratio than those made from synthetic fibres, and were also cheaper, lighter and easier to dispose of. If the drone was damaged, the frame could be buried in the ground and would degrade within two weeks, he said.”

The team is not planning to stop there. They are hoping to build a drone that can take heavier payloads including cameras and sensors for agricultural purposes and aerial inspections. 

Before the project started in 2017, pineapple stems and leaves were largely discarded after the harvest.

Now farmers hope that the drone project will motivate more people to find uses for the pineapple waste. 


Highlights • 10 years of writing and editing experience Obsessed with home decor trends, plant parenting, cleaning, and other lifestyle topics. • Expertise in content marketing and email strategy for brands and small businesses About Nikola Gemeš Nikola Gemeš, an electrical engineer turned sustainability consultant, bridges the gap between complex environmental concepts and GreenCitizen readers with his well-researched, accurate content. His commitment to sustainability extends from his professional life to personal practices of recycling and home-grown food. An adventurer at heart, Nikola enjoys hiking, white-water sports, and pocket knife collecting. At Green Citizen, he's instrumental in presenting the best sustainable brands, aiding well-informed decision-making. He firmly believes in the collective power of individuals, experts, businesses, and governments to foster a world where sustainability, life quality, economic prosperity, diversity, mental health, and gender equality are core values. Experience Nikola Gemeš has a rich and diverse background in electrical engineering, which he utilizes to break down complex sustainability topics for his readers. His unique blend of technical knowledge and communicative skills has made him a crucial part of GreenCitizen. Nikola's experience has honed his ability to navigate through intricate data and research, ensuring the content he delivers is both accurate and reliable. His passion for educating and informing is palpable in the impact he has made on Green Citizen's readership. Outside of his professional endeavors, Nikola is deeply committed to environmental conservation in his personal life. This commitment is reflected in his everyday activities, from recycling to cultivating his own food. His hands-on approach to sustainability gives him a first-hand understanding of practical conservation efforts, further enriching the content he produces. These personal experiences often seep into his work, making it relatable and engaging for readers. Nikola's key role extends to assessing and presenting sustainable brands to his audience. His comprehensive grasp of sustainability allows him to critically evaluate and offer the best environmentally-friendly options available on the market. He aids readers in making informed decisions that have a positive impact on both their lives and the environment. His belief in collective efforts towards a sustainable world is evident in his work, as he consistently promotes values of quality life, economic prosperity, diversity, mental health, and gender equality.

Highlights • 10 years of writing and editing experience Obsessed with home decor trends, plant parenting, cleaning, and other lifestyle topics. • Expertise in content marketing and email strategy for brands and small businesses About Nikola Gemeš Nikola Gemeš, an electrical engineer turned sustainability consultant, bridges the gap between complex environmental concepts and GreenCitizen readers with his well-researched, accurate content. His commitment to sustainability extends from his professional life to personal practices of recycling and home-grown food. An adventurer at heart, Nikola enjoys hiking, white-water sports, and pocket knife collecting. At Green Citizen, he's instrumental in presenting the best sustainable brands, aiding well-informed decision-making. He firmly believes in the collective power of individuals, experts, businesses, and governments to foster a world where sustainability, life quality, economic prosperity, diversity, mental health, and gender equality are core values. Experience Nikola Gemeš has a rich and diverse background in electrical engineering, which he utilizes to break down complex sustainability topics for his readers. His unique blend of technical knowledge and communicative skills has made him a crucial part of GreenCitizen. Nikola's experience has honed his ability to navigate through intricate data and research, ensuring the content he delivers is both accurate and reliable. His passion for educating and informing is palpable in the impact he has made on Green Citizen's readership. Outside of his professional endeavors, Nikola is deeply committed to environmental conservation in his personal life. This commitment is reflected in his everyday activities, from recycling to cultivating his own food. His hands-on approach to sustainability gives him a first-hand understanding of practical conservation efforts, further enriching the content he produces. These personal experiences often seep into his work, making it relatable and engaging for readers. Nikola's key role extends to assessing and presenting sustainable brands to his audience. His comprehensive grasp of sustainability allows him to critically evaluate and offer the best environmentally-friendly options available on the market. He aids readers in making informed decisions that have a positive impact on both their lives and the environment. His belief in collective efforts towards a sustainable world is evident in his work, as he consistently promotes values of quality life, economic prosperity, diversity, mental health, and gender equality.

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