Gua biasanya terbentuk daripada air mengalir melalui batu kapur. Apabila air hujan melalui udara, ia mengambil karbon dioksida daripada atmosfera dan membentuk larutan asid lemah yang […]
Tiram boleh menghasilkan mutiara apabila bahan asing terperangkap di dalamnya. Tiram akan bertindak balas dengan bahan asing tersebut lalu menghasilkan nakre iaitu kombinasi kalsium dan protein. […]
Discover virgin coconut oil, nature’s health elixir. Packed with benefits for energy, immunity, skin, and more! Prepared by: Dr Nurdianah Harif Fadzilah Universiti Sains Malaysia and […]
Interest is growing in natural food colouring made from fruits, flowers, and plants. These offer a healthier, eco-friendly alternative to artificial dyes.
Do you know how fireflies communicate with each other? Fireflies use their glowing light to communicate and to attract mates. Each firefly species has its unique […]