Even in the time of COVID-19, antibiotic resistance remains a problem. Is it a particle or a wave? - turns out it may be neither. Zombies get all the press, but are vampires the real problem? Theory or practice? Finally, more on the science of gift-giving.
'Tis the Season. And while shopping has changed, what to get someone remains a problem for all of us. A new paper by the scientists of commerce, marketers, reminds us of what gives the greatest happiness.
The downside of gift-giving, nuclear power redesigned, and a look at one of our first "industrial" foods.