18. Question: Name a common defect in PCBA that can be caused by improper solder paste application. Answer: Bridging (solder bridges between adjacent pads).
In here, the main transformer reduces the voltage and bridges the isolation boundary between the primary side high voltage and the secondary side lower voltages used throughout your computer.
I really liked the funnier stuff, like the protein in limb development named after Sonic the hedgehog, or this bridged bicyclic moleculethat looks like a Teenage Mutant Ninja Turtle.
Yet another method, known as " bridge RNA" , details of which were published in Nature in June, uses a form of guide RNA that recognises two stretches of DNA—the target site and the new gene that is to be inserted.