In a landmark medical achievement, SIMS Hospitals successfully performed India’s first endoscopic keyhole removal of a left ventricular cardiac tumour, marking a breakthrough in minimally invasive ...

operations the success rate is varies between 50 and 70 per cent. It is important to understand that not all hospitals can offer keyhole surgery, and even open surgery for reversal is not routinely ...

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Andrew Bloomenthal has 20+ years of editorial experience as a financial journalist and as a financial services marketing writer. Khadija Khartit is a strategy, investment, and funding expert, and an ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Charlene Rhinehart is a CPA , CFE, chair of ...

National security, unlocked. Each Thursday, host Mary Louise Kelly and a team of NPR correspondents discuss the biggest national security news of the week. With decades of reporting from battlefields ...

The requirement for an object to be surrounded by empty space when imaged by coherent X-ray diffraction was once thought to be a fundamental limitation. A variant of coherent diffractive imaging ...

Excess sweating is a surprisingly common problem, especially in young adults - and it's no help to be told the problem will decrease as you grow older! The most effective anti-perspirants are those ...

Statistical methods are mathematical formulas, models, and techniques that are used in statistical analysis of raw research data. The application of statistical methods extracts information from ...

Abstract: Multiple antennas aided wireless communications under dense urban environments often suffer from keyhole effect, which leads to rank deficiency. Secrecy performance of artificial noise (AN) ...