JFK's niece has message for man who bought Trump-Kennedy Center domain Former nonprofit chief found guilty of fraud Broncos 'ugly' shirts for winning AFC West left Sean Payton, players perplexed Diane ...

Abstract: We present in this paper an impulse radio ultra-wideband (IR-UWB) transmitter intended for ultra-low-power, compact, short-range, and energy-efficient applications, such as brain-machine ...

Abstract: A four-level pulse-amplitude modulation (PAM4) transmitter (TX) with crosstalk compensation (XTC) is proposed for short-reach memory interfaces. Simple encoders and transition detectors ...

When ET phones home, it could be his last call. Contrary to sci-fi movie depictions, our first contact might not be with a super advanced alien civilization at the height of power. Rather, Ivy League ...

Understanding the dynamic neural mechanisms of sleep-wake cycles is a major challenge in sleep science and neuroengineering. Sleep, essential for maintaining brain homeostasis and cognitive function, ...

NASA's alien-hunting Europa Clipper spacecraft took seven hours of ultraviolet observations of interstellar comet 3I/ATLAS while both objects zoom toward Jupiter. When you purchase through links on ...

On November 28, 1967, astronomy graduate student Jocelyn Bell Burnell at Cambridge spotted a tiny repeating mark on miles of radio data. That odd signal turned out to be from the first known pulsar, ...

When astronomers search for life beyond Earth, they usually start with a familiar question: could a particular exoplanet support biology like ours? Liquid water, mild temperatures, and Earth-like ...