Experienced modelers debate the merits of various types of joiners, so I'll walk you through what I've learned about the benefits of each kind depending on your specific requirements. Rail clamps ...

Voltage Clamp: Scrutiny of Ion Channels The voltage clamp technique investigates the electrical properties of ion channels. 1 In this method, the experimenter “clamps” or controls the membrane ...

It’s an electromagnet pendulum analog circuit. Whether you’re building it, or just studying the schematics, this is a fun way to brush up on the non-digital side of the craft.

Everything CCEA students need to know about carrying out prescribed practical P9 - the strength of an electromagnet.

Invented in 1824 by the British physicist William Sturgeon, electromagnets are a fixture of modern life, appearing in loudspeakers, motors, MRI machines, maglev trains, and particle accelerators.

THE electromagnet designed for the use of oculists by Dr. Haab, director of the Zurich eye clinic, and shown in the accompanying photographs, is the most powerful and efficient apparatus of this ...

The famous cartoon schemer has an ingenious plan to lure Bugs Bunny out of his hole—and it involves a giant magnet and an iron carrot.

Mount the electromagnet on the cart using the mounting pole, clamp, and wooden blocks. Connect the electromagnet to the blowpipe with strain-relieved cables. Connect wire across the blowpipe exit.

Instead of a hot end pointing down, the mechanism has an electromagnet pointing up. A small washer in the base of each chess piece makes it susceptible to the magnet’s motion.