This engineer doesn’t use nail polish, but his wife does. And he deals with plenty of PCBs. What do these things have in ...

Silver rate today extended losses, to hit 9% lower circuit on Sunday, February 1 as investors rushed to book profits amid a global selloff triggered by a stronger US dollar. Sentiment was further ...

Direct transfer trip,” a costly approach to ensure that distributed generation shuts down during a power outage, can make solar projects uneconomical. A national lab report points to a combination of ...

How does the sun and UV cause cancer? Too much UV radiation from the sun and sunbeds can damage DNA in your skin cells and cause skin cancer. There is no such thing as safe UV tanning. If you want a ...

Blue light is a high-energy part of visible light from the sun, screens, and light-emitting diode (LED) bulbs. Your cornea and lens don’t block blue light the way they block ultraviolet (UV) rays.

Abstract: This research presents an improvement of output voltage rise time by sacrificing energy efficiency in a Marx generator using a saturable pulse transformer (SPT). The aim is to reduce the ...

Abstract: High-power railgun circuit design and construction is costly and time-consuming. Verifying the behavior and performance of the circuit using a circuit simulator before hardware ...

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