The coronavirus, as we all know, has brought our economy to its knees. As the search for vaccines and treatments…
Originally published in November 1855 Credit: Scientific AmericanAdvertisement “Photography is the general name now applied to sun painting on paper…
My first day in Mexico City was tough. The smog was so thick that I gasped for breath while climbing…
In Charles Dickens’s much beloved novella A Christmas Carol, the curmudgeonly Ebenezer Scrooge is unmoved when the Ghosts of Christmas…
With stunning rapidity, the novel coronavirus upended everyday life in every corner of the world. As the number of cases…
Unless there is widespread testing for COVID-19, experts warn, cases will surge as governments reopen more businesses and public spaces.…
Blood donations save lives. But blood can only be stored under refrigeration for up to six weeks. After that, it’s…
As hurricanes move slowly along their path, they can dump more than three feet of rain. When they finally dissipate,…
Several months into a pandemic that has claimed hundreds of thousands of lives and decimated economies around the world, scientists…
Originally published in July 1948 Credit: Scientific AmericanAdvertisement “Was the beetle-browed Neanderthal man really our ancestor, or an unhappy cousin…