NOV enters a FY25 transition with $4.56B backlog, strong Q3 free cash flow, set levels, and risks from aftermarket pressure. Find out why NOV stock is a hold.

Balance sheets illustrate a company's financial stability via assets and liabilities. The acid-test ratio measures liquidity, with values over 1 indicating strong liquidity. High acid-test ratios ...

Back when semiconductor devices contained only a few thousand gates, manufacturing test was almost an afterthought. The development team threw the chip “over the wall” to the test engineers, who ...

What is needed for poor countries to catch up with rich ones? This paper first documents the role of human capital, physical capital, and financial development in convergence in manufacturing labor ...

The FDA recently cleared the Lumipulse blood test for early diagnosis of Alzheimer's disease in people 55 and over with memory loss. The noninvasive Lumipulse blood test measures the levels of two ...

The very first blood test for Alzheimer's disease detection has been green-lit by the US Food and Drug Administration (FDA), providing a simpler and less invasive method for early diagnosis and ...

The FDA said it has issued its first official green light for a blood test to help diagnose Alzheimer’s disease, adding that it can help reduce the need for invasive samples or expensive PET scans.

Findings showed 91.7% of patients with positive results using Lumipulse G pTau217/ß-Amyloid 1-42 Plasma Ratio test had amyloid plaques based on PET scan or CSF test results. The Food and Drug ...

This paper points out an error in Davidov and Iliopoulos's (Biometrika 100, 778-80) proof of convergence of an iterative algorithm for the proportional likelihood ...

In a perfect world, electrical insulation would allow no current to flow through it. Unfortunately, several factors can — and will — result in the deterioration and ultimate failure of electrical ...

What Is the CD4:CD8 Ratio Test Used For? CD4 and CD8 are two types of white blood cells in your blood. White blood cells help your body fight infections. If you have HIV infection, your doctor may use ...

Marvin Purtorab, CEO of new startup Convergence, and co-founder Andy Toulis (CTO) met while they both worked at Shopify on recommender systems and AI assistants. They both joined Cohere, the AI ...