But play that same guy the new Dylan Marlowe single, “Picture Perfect,” and he’d probably smile over the obscure John Deere ...

A timer-controlled doorbell device has been developed using two 555 timer ICs in monostable mode, combined with a relay ...

David Levy, who lives and stargazes in Vail, has written 40 books and contributes to many publications. By Carolyn Niethammer ...

Nestled in the heart of Port Natal stands the Durban Maritime Museum, a portal to centuries of seafaring adventure, trade, ...

Nestled in the heart of Port Natal stands the Durban Maritime Museum, a portal to centuries of seafaring adventure, trade, ...

Where Silence Speaks of the Sacred In the quiet village of Bhojpur near Bhopal, Madhya Pradesh, stands a temple that was never truly built — yet has never stopped being sacred. The Bhojeshwar Temple, ...

Caltech scientists have found a fast and efficient way to add up large numbers of Feynman diagrams, the simple drawings ...

The quantum computing revolution draws ever nearer, but the need for a computer that makes correctable errors continues to ...

STMicroelectronics’ integrated gate drivers for three-phase brushless motors offer performance and efficiency in consumer and industrial equipment.

Not every design needs large bus bars; some only need smaller, localized ones or PC board-mounted bus bars. This part looks ...

New security tech hides encryption keys in ordinary flash memory, promising ultra-secure storage without changing hardware.

The fun part about logic gates is that there are so many ways to make them, with each approach having its own advantages and disadvantages. Although these days transistor-transistor logic (TTL) is ...