Trakt for iOS
Works on iPhone and iPad.
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I always thought Florida seemed like a terrible place to launch anything from.
In a candle flame there are electrically charged particles, which you can pull apart using an electric field.
The coating is a polymer sold under the brand name Line-X.
This is the Ames window illusion
Experiencing the extraordinary properties of aerogel first hand
The world's strongest magnet is a million times stronger than Earth's magnetic field.
Concrete = cement + sand + gravel. Cement is the most important man-made material on Earth.
Lenz's Law states that the direction of the induced current will oppose the change in flux that created it. Here's how that looks in practice.
Why are bicycles stable? The most common answer is gyroscopic effects, but this is not right.
It all depends on the way you flip it.
Hearing is about way more than sound
