Ballistocardiography (BCG) is a vibration signal of human cardiac activity, which can be obtained by an optical fiber sensor (OFS) in a noninvasive way. The proposed OFS, as a low power consumption, ...

In March and April 2023, more than 60 truck drivers from countries including Georgia and Uzbekistan gathered at a rest area in Germany to demand wages owed to them by Polish trucking consortium Mazur ...

Police shooting of Boniface Kariuki last month sparks mass grief and anger over state-sanctioned police brutality.