As copper reaches its speed limit, engineers look at optics to replace copper for very high speed signals. The electronic transmission of information requires energy – the faster the interface, the more electrical power is required. At very high data transfer rates, optical interfaces can be significantly more efficient than …
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Cryptography is a vital part of cybersecurity. Security properties like confidentiality, integrity, authentication, non-repudiation rely on strong cryptographic mechanisms, especially in an always connected, always online world. In addition, cryptography’s applications open up new opportunities and markets: digital signatures or online transactions would not be possible without it. Quantum …
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The Arctic is currently a staggering 36 degrees warmer than normal at this time of year, according to information from the Danish Meteorological Institute. NASA report also shows that a vast region in the Arctic Ocean has gone missing and people from NASA think that the polar ice caps are …
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