SINGAPORE – A construction worker died after he was struck by a concrete drain channel at a worksite in McNair Road on Oct 11. The incident took place at about 9.20am, said a Ministry of ...
Additionally, the self-healing concrete also comes with lower maintenance costs, as the bacteria that repairs the cracks within it can minimize the amount of downtime and, of course, the repair ...
That's how Micheal Boyle's story went. Boyle was conducting work on his farm in County Donegal, when he found what turned out to be an ancient slab of bog butter. In ancient times, dairy or animal ...