Trying to remember what we love about a book will leave us forgetting some of the best parts, and when we go back to try to find them, we definitely don't remember which pages to look for. Use an Idea Index to be more effective: list the important ideas and quotes, and the page number they're on, right in the front of the book.
O The Matrix é um daqueles filmes que ficará marcado na memória de várias gerações, e que em 1999 fez muita gente interrogar-se sobre "o que seria a Matrix"; mas mesmo depois de se ser visto e revisto, o filme contém alguns pormenores interessantes que vos poderão ter escapado.
With a host of audio-based science experiments from sine waves blasting through streams of water, to visualizations of audio frequencies using sand, and sound waves traveling through flammable gas, this new video by Nigel Stanford has it all.
We've previously featured the various pioneering efforts of the J. Paul Getty Museum -- from freeing 4,600 high-resolution art images (and then 77,000 more) into the public domain, to digitally releasing over 250 art books.