Aether and matter; a development of the dynamical relations of the aether to material systems on the basis of the atomic constitution of matter including a discussion of the influence of the earth's motion on optical phenomena, being an Adams prize essay in the University of Cambridge

https://archive.org/details/aethermatterdeve00larmuoft/page/n7/mode/2up

A Natural Philosophy Embracing The Most Recent Discoveries In The Various Branches of Physics (1857

https://archive.org/details/naturalphilosphy00quacrich/page/n5/mode/2up

What in the world is he pointing at?

In 2015, Fairchild Semiconductor was acquired by On Semiconductor for $2.4B. As a result, the closest modern descendant of the original Fairchild µA741 is ON Semiconductor’s LM741, giving the world the age-old advice “If your 741 doesn’t come from the OnSemi region of Silicon Valley, it’s just sparkling comparators.”

RELAYS FROM STOCK
https://archive.org/details/TNM_Relays_time_delay_electromagnetic_-_Relay_Spe_20171114_0072/mode/2up

some people test cores with their fingers crossed

This RTC Feature Is More Useful Than the Clock
https://youtube.com/shorts/rlNXyz0P9Vg?feature=share

Waves and ripples in water, air, and aether, Being a course of Christmas lectures delivered at the Royal institution of Great Britain (1902)

What do you know about the Mallory Pallet Circuits?

Early in your career, you will feel the urge to use this connector. It is important that you resist that urge.

On the Effects of Mechanical Strain on the Thermo-Electric Qualities of Metals
by Prof W Thomson FRS (BAAS 1855)
The discovery that eventually led to the invention of the strain gauge.