Microbiologists discover bacteria that eliminate toxic sulfide and use iron minerals to grow. An international group of researchers led by microbiologists Marc Mussmann and Alexander Loy at the ...

Key Laboratory of Thermo-Fluid Science and Engineering of Ministry of Education, School of Energy and Power Engineering, Xi’an Jiaotong University, Xi’an, Shaanxi Province 710049, China Frontier ...

Arkansas football interim coach Bobby Petrino fields questions from the press Monday Sept. 29, 2025. (J.T. Wampler/NWA Democrat-Gazette) FAYETTEVILLE — Arkansas football interim coach Bobby Petrino ...

Abstract: This paper presents the design and evaluation of a Model Reference Adaptive Controller (MRAC) applied to the speed control of a reaction wheel, aimed at enhancing attitude tracking ...

Zinc and iron also react with hydrochloric acid. Magnesium, zinc and iron also react with sulfuric acid. The products are a salt (in this case a sulfate) and hydrogen. For example: ...

Abstract: This paper describes software for designing homodesmic reactions using the example of a cyclic compound of cyclobutanecarbonitrile. The homodesmic method showed high reliability of the ...

The table below comprises the names of units which are part of the latest syllabus for the 2025 exams. These chapters are intact with minor additions. Discovery of Electron, Proton, and Neutron, ...

What happens when a relative dies and a subscription doesn't get cancelled? We explain in our regular Money Problem feature, after a family discovered a service wasn't cancelled for years when their ...

A video of a US man getting surprised after seeing an Indian employee working at ‘9 PM’ was shared on social media, which went viral and ended up sparking a debate on ‘Work Life Balance in India’. Man ...