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Sealants for Durban container terminal

Dow Corning sealants supplied by a.b.e. Construction Chemicals were specified for the joint sealing at the Port of Durban’s Pier 2 Container Terminal. The joints being sealed are predominantly between concrete slabs but the sealants are also being...

Everyday new pH meter

Thermo Scientific has unveiled a new meter range designed specifically to be durable and dependable for each sample every day. The Orion Star A211 bench-top meter, which forms part of the new range, provides reliable metering and is ideal for the...

Does the world need nuclear energy?

The energy crisis has even die-hard environmentalists reconsidering it. Stewart Brand and Mark Z Jacobson square off over the pros and cons – a discussion that will make you think and might even change your mind. Since the counterculture 60s,...

CO2 sucking funnels found in ocean

Scientists said they had unraveled the mechanism by which Earth-warming carbon is sucked deep into the Southern Ocean to be safely locked away – a process that may itself be threatened by climate change. Wind, eddies and currents work...

Magnets make sense

Crushing and screening specialist Pilot Crushtec reports a surge in demand for overband magnets as players in the crushing, screening and recycling industries are becoming increasingly aware of their benefits. Africa sales manager Wayne Warren...