Most mornings, Greg Brooks wakes up and heads to a 7-Eleven for a meat stick. He’s promptly bombarded with choices, from the classic Slim Jim to a proliferation of options promising to be ...

Researchers have found that holograms have the power to encode a laser beam. Once the original beam hits a hologram (a small cuvette filled with ethanol), it is randomly scrambled and can not be ...

In a move to streamline the identification of vehicle fuel types and bolster emission control efforts, the Supreme Court has mandated the use of hologram-based, colour-coded stickers on all vehicles.

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