Gov. Tim Walz used geographic information systems as a schoolteacher. How will that experience come into play if he and Kamala Harris win the White House in November?
Zhe Zhu, University of Connecticut and Su Ye, University of Connecticut
Artificial intelligence can spot differences in images from before and after a storm over wide areas in almost real time. It showed Hurricane Ian’s vast damage in Florida.
The coronavirus pandemic has driven a lot of scientific progress in the past year. But just as some of the social changes are likely here to stay, so are some medical innovations.
Born on July 30, 1920, geologist and cartographer Tharp changed scientific thinking about what lay at the bottom of the ocean – not a featureless flat, but rugged and varied terrain.
Releasing balloons at weddings and other celebrations is festive, until they break into pieces and become plastic pollution. A citizen science project is spotlighting the problem.
China has embraced the concept of Digital Earth – the use of data from satellites to create a visual map of what’s happening at every point on the planet – and is now a key player in making it happen.
When primary school children in a disadvantaged part of Sydney were asked to map what they valued in the area, their choices were revealing and sometimes surprising.