Consumer Reports reported last Friday that the LawnBott LB3200 Evolution, a robotic lawnmower that needs no operator, has been recalled due to a safety hazard. A video on the Consumer Reports web site shows that the mower’s blade keeps spinning after one end of it is tilted upward, posing a danger to users and unsuspecting children. The CR web site adds that a distributor said the mower requires a software update to eliminate the problem.
The Chicago Auto Show has long been a haven for truck introductions, and this year’s edition was no exception. Chevrolet, Nissan, and Toyota all showed off new trucks, while competitors rolled out concept cars and production vehicles.
A tiny new MEMS-based reed switch may enable engineers to reduce the size of the electronic circuitry in devices ranging from ingestible endoscopes and hearing aids to insulin delivery systems and brake fluid monitors.
Visitors to this year's Pacific Design & Manufacturing Show will have an opportunity to boost their electronics acumen, thanks to a series of Learning Labs covering topics ranging from medical sensors to smart packaging.