Researchers tested whether introducing light into the bedroom before waking would improve morning wakefulness and found an amount of time that seems to help fight off fatigue and raise alertness most.

Two-dimensional transition metal dichalcogenides (TMDCs), as a new generation of semiconductors with the potential to surpass the limitations of silicon-based technology, have long lacked empirical ...

Whenever the subject of trade comes up, many right-leaning free traders and left-leaning neoliberals alike trot out the same talking point: "The economists all agree tariffs are terrible!" Truth be ...

Abstract: Low-carbon supply chain (LCSC) companies mitigate their carbon footprint through direct emission reduction (DER) efforts, such as using renewable energy, and through emissions trading for ...

Apparently, these methods were endorsed on the basis of comparative experiments in anesthetized and curarized adults, whose tracheas were intubated. 1,2 Waters and Bennett, 3 in 1936, and Nims and ...

The court, which has been receptive to claims from religious groups, particularly Christian ones, will hear three major cases in the coming weeks. By Adam Liptak Reporting from Washington It has ...

To recreate a scenario that may have produced Earth’s first organic molecules, researchers built upon experiments from 1953 when American chemists Stanley Miller and Harold Urey concocted a gas ...

At a single-family home in the LA suburb of Canoga Park, installers are parading in and out of Jake Olson and Amy Ball’s house, tossing anything that uses water, and installing brand new fixtures.

The framework defines key concepts and describes recent advances in designing and planning evaluations of natural experiments, including the relevance of a systems perspective, mixed methods, and ...