60-second Science

Buried in one of Isaac Newton's college notebooks is a page on which he fairly accurately theorizes on the process of transpiration in plants, two centuries before the concept was elucidated. Karen Hopkin reports     Learn more about your ad choices. Visit megaphone.fm/adchoices

According to sports economist Andrew Zimbalist, most cities that win the right to host the Olympics will spend far more to prepare for the games than they estimate in their winning bid. Steve Mirsky reports       

Quadcopters appear to be a relatively benign tool to study the behavior and numbers of wetland birds. Christopher Intagliata reports

Savino di Lernia, director of the Archaeological Mission in the Sahara at the Sapienza University of Rome, says violence and unrest threaten World Heritage sites and researchers. Cynthia Graber reports       

Regions that send a team to the Super Bowl saw on average an 18 percent increase in flu deaths among those over 65, probably because of increased transmission due to gatherings of people at parties during the height of the flu season. Karen Hopkin reports      Learn more about your ad choices. Visit megaphone.fm/adchoices

The ease with which certain sounds are produced in different climes plays a role in the development of spoken languages. Christopher Intagliata reports

Bill & Melinda Gates Foundation CEO Susan Desmond-Hellmann talks about some of what needs to be done to make a reality of the foundation's aspiration to cut maternal mortality by two thirds by 2030      

The cone snail's venom contains not only neurotoxins, but insulin, too—which stuns the fish it preys on. Christopher Intagliata reports

At the World Economic Forum, Carnegie Mellon president Subra Suresh talks about dealing with the unintended consequences of ever more sophisticated intelligent devices  

The absorbent material in disposable diapers can expand tissue samples, making more structure visible under light microscopes. Karen Hopkin reports

In his State of the Union address, the president talked about the need for frameworks to be in place to stop future pandemics and rising worldwide temperatures   

Researchers were able to track the keystrokes of a nearby computer via fluctuations in its electromagnetic radiation output. Christopher Intagliata reports

Jimmy Carter's efforts against the horribly painful guinea worm parasitic disease have helped lower the number of cases from 3.5 million in 1986 to just 126 last year. Steve Mirsky reports Learn more about your ad choices. Visit megaphone.fm/adchoices

The drugs disrupt mosquitoes' gut bacteria, which appears to make the insects more effective malaria vectors. Christopher Intagliata reports

Households that got weekly messages about the lower pollution they generated via efficiency cut energy use much more than did residents who were told how much money they were saving. Cynthia Graber reports  

High UV radiation during solar maxima may have degraded expectant mothers' stores of folate, a vitamin essential to development. Christopher Intagliata reports Learn more about your ad choices. Visit megaphone.fm/adchoices

By selecting for bacteria that can survive only if they make a particular product of interest over multiple iterations, researchers vastly improved yields and decreased production times. Cynthia Graber reports  

Under certain conditions people can catch a glimpse of usually invisible infrared light. Karen Hopkin reports

Looking for movement could complement chemical searches for extraterrestrial life. Christopher Intagliata reports

Populations of big carnivores such as brown bears, Eurasian lynx, grey wolves and wolverines are stable or increasing in a substantial part of Europe. Cynthia Graber reports