Caffeine appears to do more than perk you up—it activates AMPK, a key cellular fuel sensor that helps cells cope with stress and energy shortages. This could explain why coffee is linked to ...

Former TSC Secretary Nancy Macharia has rejected an offer by Governor Irungu Kangata's administration to be the Murang'a County Public Service Board chairperson, citing that she has been engaged ...

AMPK—or AMP-activated protein kinase—is a protein found in almost every cell that helps manage your energy. This system helps cells adapt when energy levels dip, regulating growth, stress ...