SIMULATION OF LARGE-SCALE ENERGY STORAGE TO IMPROVE HIGH-VOLTAGE DC STABILITY


Revitalising South African City Centres Through ICT

The majority of South African city centres are in a state of degeneration and need revitalising.The factors that contributed to the degeneration and how the integration of information and communications technology (ICT) can be used to revitalise them were examined in three South African T-Shirt city centres.The research was grounded in place theory

read more

Isolation and structure of the fibril protein, a major component of the internal ribbon for Spiroplasma swimming

Spiroplasma, which are known pathogens and commensals of arthropods and plants, are helical-shaped bacteria that lack a peptidoglycan layer.Spiroplasma swim by alternating between left- and right-handed helicity.Of note, this system is not related to flagellar motility, which is widespread in bacteria.A helical ribbon running along the inner side o

read more