Source: South China Morning PostA research team in China have trapped light in a piece of crystal for an hour, a breakthrough in information technology that could have important applications such as transporting sensitive data in hack-proof form.The crystal could be kept in a device about the size of a suitcase, and transported. If someone opened the device without a key, the light – and the sensitive information it carried – would be destroyed.The technology would offer unprecedented security with the potential to “extend…Read More