Free Republic

Almost ever electronic device made today except some for the military have solder joints that contain no lead. This is an effort to save our groundwater and our public health. The fact that the lead has been generally replaced with silver or bismuth, both of which are actually greater health risks than lead, well we’ll leave that one for Ralph Nader. The longer-term trend is toward all-tin connections, anyway, but they don’t work very well, either. Costs have gone up for computers with lead-free solder, mean time between failures (MTBF) has gone down (in this case down is bad) and...

Emirates has presented Airbus with a damning list of defects in the new A380 super-jumbo jet. The airline, which has ordered 58 of the aircraft, warns of a possible "loss of confidence" in the giant plane. In a 46-slide presentation, the aviation experts painstakingly listed what they viewed as the giant jet's serious growing pains. To illustrate their points, they included snapshots of singed power cables, partially torn-off sections of paneling and defective parts of thrust nozzles in the engines as evidence of what they described as a shoddy work ethic at Airbus and its suppliers. The confidential manufacturer's information...