After chopping onions or mincing garlic, a stubborn smell can cling to your wooden cutting board long after you’ve washed it.

–Georgi Dobrovolsky, Viktor Patsayev, and Vladislav Volkov, who died in the 1971 Soyuz depressurization accident, where their ...

Abstract: Postural sway in older people can be indicative of risk of falling. Common sway assessment methods are either subjective or require expensive and obtrusive measuring devices. In this study, ...