Ancient Roman concrete marine structures built thousands of years ago are stronger now than when they were first built. So how has Roman concrete outlasted the empire, while modern concrete mixtures erode within decades of being exposed to seawater? Scientists have...
As automation technologies such as machine learning and robotics play an increasingly great role in everyday life, their potential effect on the workplace has, unsurprisingly, become a major focus of research and public concern. The discussion tends toward a Manichean...
Are you a self-employed Tradesman or Contractor? Being self-employed can provide a lot of benefits, such as flexible working hours and being your own boss. When it comes to your tax return, however, it can get a little complicated. Being a self-employed Tradesman or...
Tile has become a widely used surface material in residential homes for its durability, sustainability, resistance to scratches and stains, and low maintenance. Beyond that, it’s available in myriad colors, textures, and patterns, mimicking everything from stone...
SA budget 2017: Grants boosted for new apprentices and trainees By political reporter Nick Harmsen and Tom Fedorowytsch Posted about an hour ago Payments will be boosted by as much as $5,000 for businesses taking on apprentices and trainees as part of the South...
A long vertical pipe sits against white-painted brickwork in the corner of a cramped storeroom. Two men wearing orange boiler suits and gloves crouch at its base. One uses a scraper to remove lumps of what looks like wet papier-mâché from the outside of the pipe, into...
