The energy consumption of data centers accounts for approximately 1% of that of the world,
the average power usage effectiveness is in the range of 1.4–1.6, and the associated carbon …

The emergence of artificial intelligence (AI) and its progressively wider impact on many
sectors requires an assessment of its effect on the achievement of the Sustainable …

The world's energy consumption shows an increasing trend. Unfortunately, it is still
dominated by the use of fossil energy. This condition results in concerns that an energy …

The growing global demand for services offered by data centers (DCs) has increased their
total power consumption and carbon emissions. Recent figures revealed that DCs account …

Data centers are a critical component of information technology (IT), providing an
environment for running computer equipment. Reliance on data centers for everyday …

Big data applications have become increasingly popular with the appearance of cloud
computing and green computing. Therefore, internet service providers (ISPs) need to build …

Using photons in lieu of electrons to process information has been an exciting technological
prospect for decades. Optical computing is gaining renewed enthusiasm, owing to the …

Traditionally, the development of computing systems has been focused on performance
improvements driven by the demand of applications from consumer, scientific, and business …

Silicon photonics is the optical analogue of silicon microelectronics. It promises to use
photons to detect, process and transmit information more efficiently than electrical signals …

Rapid growth of the demand for computational power by scientific, business and web-
applications has led to the creation of large-scale data centers consuming enormous …