Predicting the lifetime of an electric ion thruster is notoriously difficult. You have to account for the chamber wall effects, which are not present in space environments. Researchers within several ...

Angry Astronaut and Nextbigfuture commenter are making the case that SpaceX and Elon Musk must switch to nuclear thermal rockets to colonize Mars. I will ...

Uncontrolled space debris reentries are of growing concern. The prospect of leftovers from space hotfooting into the Earth's ...

By Sarah Durn It’s a familiar story: You buy a beautiful notebook, intent on starting a journal, only for it to sit untouched for years. While the benefits of journal-keeping are well ...

Connecting decision makers to a dynamic network of information, people and ideas, Bloomberg quickly and accurately delivers business and financial information, news and insight around the world ...

Gunther Eysenbach, MD, MPH, FACMI, Founding Editor and Publisher; Adjunct Professor, School of Health Information Science, University of Victoria, Canada Exploring the Use of Smartwatches and Activity ...

This editorial paper examines the cutting-edge advancements in aerodynamics, a critical field within fluid mechanics, with wide-ranging applications in aviation, automotive engineering, wind energy, ...

PHYS 2210 - Physics for Scientists and Engineers I, Fall 2023 PHYS 2210 - Physics for Scientists and Engineers I, Fall 2023 PHYS 2210 - Physics for Scientists and ...

Going into his team's quarterfinal match with Montgomery in the District 4 Class 2A Dual Meet Tournament, Mifflinburg coach ...

The following calls were received by the Frankfort Police Department, Franklin County Sheriff’s Office, Frankfort Fire and ...

Epiphany Dermatology proudly announces the addition of its 100th clinic through its partnership with Town Square Dermatology in Coralville, Iowa. This milestone underscores the company’s continued ...

Our vision is to innovate and incorporate promising technologies to communicate freely available, high-priority, high-quality content, which accelerates scientific progress and advances heart and ...