WASHINGTON — Earth, for the second year running, is nearing apocalypse, a science-oriented advocacy group said, pointing to its famous "Doomsday Clock" that shows 90 seconds till midnight. The ...

The Doomsday Clock is set to be updated today, January 27, with experts warning it is likely to move even closer to midnight. The 2026 time will be revealed at 10am EST, 3pm UK time, during a live ...

At the dawn of the nuclear age, scientists created the Doomsday Clock as a symbolic representation of how close humanity is to destroying the world. On Tuesday, nearly eight decades later, the clock ...

In this project, I'll make a small circuit capable of controlling a servo, it is a servo tester made out of a 555 timer IC. In the process of making this circuit, we'll make a pcb design for it. This ...

Signal integrity is one of the many challenges faced by chip designers. Deep submicron technologies are unfriendly hosts for the nice, clean signals desired. The culprits that compromise signal ...

Nuclear clocks are the next big thing in ultra-precise timekeeping. Recent publications in the journal Nature propose a new method and new technology to build the clocks. Timekeeping has become more ...

Today we are going to create a strobe light for the tips of the wings of an rc airplane using a 555 timer (NE 555 or lm 555 IC) this circuit is very easy to make with few components and most ...

The humble 555 timer has its origins back in the early 1970s as the NE555, a bipolar integrated circuit. Over the years it has spawned a range of derivatives, including dual versions, and ones using ...

Modern digital communication is more than just words on a screen. Even tiny status indicators in our messaging apps carry more weight than a person often cares to admit. Whether you’re typing in a ...

A significant winter storm hitting a large portion of the United States is causing major flight delays and cancellations at LAX and beyond as travelers struggle to depart or arrive from Southern ...