A Sawzall is typically held horizontally and can cut things in front of you, quickly and brutally. A jigsaw, on the other ...

Abstract: Monitoring bottom-hole pressure (BHP) during flowing periods in petroleum wells is critically important for reservoir management, formation evaluation, lift optimization, and flow assurance.

We also prove that the two sets of Maxwell equations only depend on the non-linear elations of the conformal group of ...

DeWalt has built a reputation for strong, reliable tools, many of which can come in handy for kitchen remodels. Here are ...

Abstract: MANET has vulnerability in terms of security systems against black hole attacks. The main target of black hole as a malicious node is to absorbs all data. The aim of this research is to ...

Milwaukee has a reputation for making durable and capable tools, but with a huge range to choose from, here are those that a typical homeowner really needs.

CfA astronomers have found the fastest growing black hole on record, which could explain how some can get so big so quickly Cambridge (September 19, 2025)—A black hole is growing at one of the fastest ...

Solvay has converted its highly dispersible silica (HDS) production in Asia into circular raw materials. From 2026, the company’s plants in Qingdao in China and Gunsan in South Korea will adopt ISCC+ ...

The Federal Reserve Bank of Kansas City's annual Economic Policy Symposium bills itself as a "venue for international central bankers, Federal Reserve officials, other policymakers and academics to ...

Discovery joins a list of the greatest hits of the LIGO detector, which ten years ago became the first to detect gravitational waves. The songs of the cosmos, now that we can finally hear them, might ...

Ten years ago, astronomers made an epic discovery with the Laser Interferometer Gravitational-Wave Observatory. Cosmology hasn’t been the same since, and it might not stay that way much longer. Out ...

Behind the scenes, major pharmaceutical companies and Trump-tied billionaires are furiously lobbying in opposite directions over proposed anti-China measures. By Rob Copeland and Rebecca Robbins Rob ...