“Look at your typical week; when do you have to be up earliest and then count back your sleep time,” she says. “If that's ...

Major US financial services firm StoneX has reportedly purchased millions of dollars worth of gold from a company allegedly ...

The Laplace-domain waveform inversion is a full-waveform inversion method that recovers large-scale subsurface models. The inversion updates subsurface model parameters to minimize the differences ...

An anti-log amplifier design with a temperature-compensation network built around a nearly linear PTC thermistor.

In this paper, a new design procedure has been proposed for realization of logarithmic function via three phases: 1) differentiation; 2) division; and 3) integration for any arbitrary analog signal.

The death toll in the crash of a famous Lisbon streetcar popular with tourists has risen to 17 after two of the 23 injured ...

Like other species, we are the products of millions of years of adaptation. Now we're taking matters into our own hands.

In Boulder and Denver, it’s entirely ordinary to meet someone who introduces themselves by name, pronouns, political beliefs, favorite trail and whether or not they eat eggs. Around here, diet ...

To determine how listeners learn the statistical properties of acoustic spaces, we assessed their ability to perceive speech in a range of noisy and reverberant rooms. Listeners were also exposed to ...

With plenty of MacBook models to choose from, which should you buy? Our guide examines performance, battery life, design, and more to help you find the answer.

The Policy Benefits and Mechanisms of Service Sector Liberaliza Based on panel data from Beijing, this study employs a ...

Whether we’re after better sleep, a sharper brain or younger looking skin, it’s clear that more and more of us think popping ...