Researchers from the Southern University of Science and Technology, reporting on November 28, 2025, in Microsystems & Nanoengineering, describe a new optoelectrowetting-based droplet dispensing system ...

Mainstream economics and finance theories hold that markets immediately adjust to new information. While market prices do ...

Discover how to determine the ideal percentage of a population for a representative sample to ensure accurate data analysis with minimal sampling error.

South Korean regulators launched an emergency probe into Bithumb after a system error mistakenly distributed 2,000 BTC to ...

Abstract: In this article, we investigate unsourced random access for massive machine-type communications (mMTC) in the sixth-generation (6G) wireless networks. Firstly, we establish a high-efficiency ...

AIM: In order to determine the reliability between two of these methodologically different method, this study evaluated the systematic and random errors of the method proposed by Tanaka and Johnston, ...

Eeny, meeny, miny, mo, catch a tiger by the toe – so the rhyme goes. But even children know that counting-out rhymes like this are no help at making a truly random choice. Perhaps you remember when ...

A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. Every survey finding published by Pew Research ...

The operation of the power grid is closely related to meteorological disasters. Changes in meteorological conditions may have an impact on the operation and stability of the power system, leading to ...

1 Morbidity and Mortality Review Unit, King Saud University Medical City, Riyadh, Saudi Arabia. 2 Dental Hospital, King Saud University Medical City, Riyadh, Saudi Arabia. 3 Nursing College, ...

Microsoft has rolled out a fix for a known issue that causes random "Product Deactivated" errors for customers using Microsoft 365 Office apps. The known issue arises when switching subscriptions from ...