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In the Aug. 18 SN: Water scarcity, Everglades on the edge, megacities face rising seas, signs of a liquid lake on Mars, a baby snake fossil, blood pressure and brain health, wildfires erase clean air gains and more.
Julie Rehmeyer's Articles
- Math Trek
Probing Wikipedia editors’ hive mind for rules on cooperative behavior
- Math Trek
Flatland and its sequel bring the math of higher dimensions to the silver screen
- Math Trek
A field where breakthroughs are hard to come by produces two big advances on a single day
- Math Trek
One of the most abstract fields in math finds application in the 'real' world
- Math Trek
A theorem in limbo shows that QED is not the last word in a mathematical proof
- Math Trek
A mathematician puts Fermat's Last Theorem on an axiomatic diet
- Math Trek
Devil is in the details of a new Medicare plan to buy medical supplies
- Math Trek
Game theory suggests current climate negotiations won’t avert catastrophe
- Math Trek
Grocers stacking oranges demonstrate intuitive grasp of sphere-packing math
- Math Trek
Turning numbers into shapes offers potential medical benefits