Plastic – an ecological catastrophe
ד"ר מאור כהן
April 25, 2019
Plastic is ubiquitously known as one of the most popular and durable raw materials. It is also one of the most harmful materials damaging the
Plastic is ubiquitously known as one of the most popular and durable raw materials. It is also one of the most harmful materials damaging the
The country of Indonesia is a vast archipelago of about 18000 islands, most of which are uninhabited. Its six major islands are: Sumatra, Kalimantan (Borneo),
Researchers from Tel Aviv University found that plants make sounds. Each plant species has a unique sound of its own. The sounds change when the