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Friday, August 19, 2011

Pelajar 13 tahun improvise Solar Panel mimic pokok.

BREAKING NEWS - Minggu ni banyak cerita pasal solar panel yo. Sokong teknologi hijau. Ini satu lagi breaking (atau freaking) news.

Di New York, budak 13 tahun, yes 13 tahun, tingkatan satu, ada kulup lagi, berjaya mengeluarkan satu patent photovoltaic panel versi biomimicry. Kalau budak-budak kita asyik modified mercun, Aidan Dwyer pula pening kepala buat research macam mana solar panel boleh menjadi  lebih efisyen kalau rekabentuknya mengambil bentuk pokok ciptaan Tuhan.

Aidan telah membuktikan, dengan menyusun PV panel dalam susunan daun-daun pokok, dia dapat tuai 20 ke 50% lebih tenaga daripada matahari berbanding flat panel yang klasik. Formula yang telah dipatenkan itu guna method simple saja iaitu Fibonacci sequence.

Kalau Janjang Aritmetik menjumlahkan nombor yang berturutan seperti 1+2+3+4+5 .... +100 ...., Fibonacci sequence pula menambahkan nombor sebelumnya menghasilkan satu exponential sequence. Macam 1,1,2,3,5,8,13 iaitu 1, 1+0=1,1+1=2,2+1=3,3+2=5,5+3=8 .... ..... ..... zzz...

(kaedah Fibonacci digambarkan oleh petak-petak)

Guna geometri ringkas ini, dia pun cuba relate dengan kejadian semulajadi pada pokok. Dia memerhati macam mana dahan pokok tumbuh ikut stail pancaran matahari, dan macam mana pula daun-daun disusun pada dahan-dahan itu dengan kedudukan yang spesial mengikut qada dan qadar Tuhan yang bernama phototropism. Dari situ, dia apply ke dalam pengiraannya untuk menghasilkan pattern susunan solar panel tertentu.

(CAD drawing Aidan guna di PCnya.)


(Hard at work)


(monitoring phase)

Remember, this is a work of 13 year age student, tingkatan 1, kalau Islam bermakna baru lepas bersunat. Dengan studi ini, Aidan mendapat provisional patent dari US goverment, sesuatu yang rare dalam bidang biomimic di dunia. Inilah contoh macam mana kegeniusan budak kita boleh guide untuk cipta benda-benda rare, bukan buat bom untuk letup sekolah.




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