Age puzzles go back to antiquity. They challenge us to figure out how ages fit together into a pattern, using a blend of ...

A dissent in the Supreme Court may not be an explanation in a lost cause. Jurisprudence is filled with examples where a ...

In the past, electric telescopic gates were primarily a mechanized convenience, operated via remote control or simple sensors ...

AI and blockchain are converging. Discover how leaders see their partnership reshaping security, power, and ethics in tech.

“History shows us that repression always breeds resistance," says Chicago organizer Miguel Alvelo Rivera. Support ...

From simple transistors to complex systems, this article explains the building blocks of digital logic design. Learn how ...

Abstract: In modern VLSI design, speed, power consumption, and area are key constraints of modern-day VLSI design. There exist several styles of logic that address these design constraints, including ...

Abstract: This paper presents a high-speed, low-power 4-bit Carry Look-Ahead Adder using a hybrid approach by integrating Gate Diffusion Input (GDI) logic and Transmission Gates (TG). The proposed ...

Multiplying two analog signals involves the use of analog multipliers, usually implemented by using log and antilog circuit blocks or the Gilbert cell. Today, the most common technique used to ...

As we described in Foreign Affairs in late January, ungoverning is rare in the history of politics. Authoritarians generally want to take over a state so they can use it, not so they can destroy it.