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2016-10-21 Entomology (Study of Bugs) - Going crazy:

Gwen:    Thank you for including the images with your question.    The "Almost like a small bee" image depicts what I believe to be a "moth fly," a type of insect common in bathrooms and other places in

2016-10-21 Entomology (Study of Bugs) - Is this a bed bug?:

Paul,    Not a bed bug, see for comparison. This looks like the black carpet beetle, see for some

2016-10-20 Physics - Ice: is the best reference I know of for this.  However, you will find that the ices it mentions (and it has some detailed information on each, if you click on the

2016-10-19 Physics - Lenz's Law and the direction of a magnetic field in a transformer:

Hello Eddie,    The magnetic field in the core is a vector. In fact, it is the resultant vector of 2 component vectors. The primary generates one of the components. (For this next statement, I need to

2016-10-19 Entomology (Study of Bugs) - Tiny brown bug found in bathroom?:

Psocid was actually my first thought when I looked at the images but description of "darting around" did not fit. However, this new photo on the Q-tip does look like a psocid. You may have both unless


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