cuil – google beware ?
cuil.com ( read : cool ) is a new search engine freshly launched. Founded by ex Google staff Tom Costello, it is said that the cuil provided about 120 billion website data, it is three times larger and wider that any other existing search engine.
Cuil has its own ranking system based on each web content, and not by popularity. In order to manage and keep privacy, cuil doesn’t take any data from their users
For you who might interested in using this search engine service, you can find it out your self here
The impact of color
Tahun 1666, ilmuwan Inggris Sir Isaac Newton menemukan suatu teori baru tentang dispersi, yaitu ketika cahaya putih melewati prisma, maka cahaya ini akan terpilah-pilah menjadi beberapa warna. Newton juga menemukan bahwa masing-masing warna mempunyai panjang gelombang yang berbeda-beda.
Menurut teori psikologi, beberapa warna mempunyai efek universal.
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