healing

The bandage works by using a thin, flexible battery made of magnesium anode and silver chloride cathode, separated by a layer of sodium chloride-impregnated cellulose. Photo: Collected
Tech

Water-powered electric bandage heals wounds faster

Electrical stimulation accelerates the movement of skin cells called keratinocytes to the wound site and reduces infection by killing bacteria

Istvan Kormendi, 97-year-old doctor, poses for a picture in his doctor's office at his home, during the coronavirus disease (COVID-19) pandemic, in Budapest, Hungary, March 23, 2021. REUTERS/Bernadett Szabo
Coronavirus chronicle

Through war and pandemics, Hungary's oldest GP still finds joy in healing at 97

Is Mother Nature healing itself?
Thoughts

Is Mother Nature healing itself?