An innovative platform developed by PKU researchers called "cf-EpiTracing" has proved capable of detecting and tracing ...

Optical frequency combs—laser sources that emit evenly spaced colors of light—are foundational, ubiquitous tools for ...

If you think “instantaneous” happens in a second, you should meet Haiwang Yong. An assistant professor of chemistry at the ...

The African continent is splitting along a triple junction of rifts that converge in Afar, Ethiopia. A new ocean may take millions of years to form, but that is giving scientists ample time to glean ...

Cerebral blood flow is essential for normal brain function and often perturbed in neurological disease. If one shines a ...

Abstract: Device-free sensing using Wi-Fi channel state information (CSI) is a nonintrusive method of human activity recognition (HAR) in an urban built environment. In this article, we propose an HAR ...

Jenna Ortega truly slayed at the Actor Awards 2026 in a Christian Cowan slip dress. The classic number featured a high slit and a deep neckline, which amplified the boldness of the outfit. She ...

Estrogen homeostasis is crucial for the structure and function of the urethra, and estrogen deprivation resulting from menopause, ovariectomy, or ovarian dysfunction may lead to various urethral ...

Abstract: Immersion cooling of IT equipment is a key liquid cooling technology. The industry now has many commercial implementations of both single-phase immersion cooling using mineral oils and ...

One of the 21st century’s hottest sectors has become a market albatross.

In 2025, gold (with 75% returns) and silver (with 167% returns) were among the best-performing asset classes. They beat equities and fixed income by a big margin. When gold and silver prices were ...