The erosion threshold of sand-mud mixtures is investigated by analyzing the momentum balance of a sand particle or a mud parcel in the mixture bed surface, and a formula for the critical shear stress ...

Wall Street has not given up on the trigger of the massive rally that has taken the price up 1,900% in five years. The reasons for the optimism are a bit convoluted. China’s new DeepSeek AI ...

A stress fracture is generally the result of overuse or repeated trauma to a bone. Also known as "fatigue fractures," stress fractures may occur when muscles become fatigued or overloaded and transfer ...

If you feel like you are getting enough sleep, filling up on vitamin-D-rich foods, and your stress levels are under control, talk to a healthcare provider about testing for an underlying cause of ...

Nvidia’s DeepSeek Drop Has Wall Street Fixated on Key Stock Mark Monday’s DeepSeek rout put Nvidia shares below 200-day average Nvidia stock has stayed above the level since, a bullish sign ...

Vascular function is determined by structural and functional properties of the arterial vessel wall, which consists of three layers ... However, the long-term effects of anti-TFNα treatment and ...

Conclusions The meta-analysis showed a positive effect of interventions, suggesting that interventions might reduce the stress level among teachers. The quality of the evidence was moderate. Teaching ...