Awhile back I published a simple design idea for a thermal airspeed sensor based on a self-heated Darlington transistor pair. See Figure 1. Figure 1 Older design idea with self-heated Darlington ...
Morning Overview on MSN
Carbon nanotube fiber sensors cut measurement error below 0.1%
A hairline crack in a composite wing panel or a bridge girder can propagate for months before anyone notices. By the time a conventional sensor flags the problem, the damage may already be ...
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