In 1949, at the height of his career, Rustin McIntosh, director of pediatrics at Columbia University’s Babies Hospital, submitted his letter of resignation. Scott Baird, who wrote a biography on pathologist Dorothy Andersen, takes us back to this pivotal moment, which occurred at the dawn of pediatric pathology in the […]
Day: December 30, 2021
Trees Have the Potential to Live Indefinitely
Xmas trees are dead or dying. But some conifers and other trees theoretically could dwell endlessly, in accordance to a current essay that critiques accumulating proof on very prolonged-lived trees—and calls for more scientifically arduous procedures to identify their age and research their longevity. Across the board, trees do not die […]
The James Webb Space Telescope Has Launched: Now Comes the Hard Part
The relief was as deep as the stakes were being significant. At 7:20 A.M. (ET), the rocket carrying the major, most bold room telescope in historical past cleared the launchpad in French Guiana, and the customers of mission regulate at the Place Telescope Science Institute in Baltimore roared their elation. […]
The Best Fun Science Stories of 2021: Rhythmic Lemurs, a Marscopter and Sex-Obsessed Insect Zombies
Science is often thought of as a really serious subject. But even although it tackles vastly essential issues—many with lifestyle-or-death consequences—it also has a pleasurable aspect. This year Scientific American has covered some tales that ranged from “Huh, that’s weird” to “Ew, gross” to “So. Cool.” Under, we have rounded […]
The Five Biggest Climate Stories of 2021
It feels like we are lurching from just one catastrophe to another: as wildfires blaze throughout component of the region, a hurricane swamps a distinct area—and all this transpires as a pandemic proceeds to rage. Fees are steadily mounting, building motion to stem the launch of greenhouse gases at any […]
Cells Deep in Your Brain Place Time Stamps on Memories
How does our brain know that “this” follows “that”? Two folks fulfill, tumble in adore and reside happily ever after—or at times not. The sequencing of occasions that will take put in our head—with 1 issue coming following another—may have anything to do with so-identified as time cells just lately […]