‘They just got my uncle’

Click Here to Read: ‘They just got my uncle’: Immigration arrests spark fear among farmworkers in Central Valley by By Rachel Uranga and Andrea Castillo in the Los Angeles Time on January 11, 2025.

 Edison, Kern County, California. 17-year-old boy agri. [sic] worker sacking early potatoes after mechanical potato digger on large-scale potato ranch. Kern County planted 27,250 acres in potatoes (1940).Image: U.S. National Archives and Records Administration. Photographer  Dorothea Lange.

New Superconductive Materials Have Just Been Discovered

Click Here to Read: New Superconductive Materials Have Just Been Discovered: Three exotic new species of superconductivity were spotted last year, illustrating the myriad ways electrons can join together to form a frictionless quantum soup by Charlie Wood on the Wired website on January 12, 2025.

Levitation of a magnet on a superconductor Image: Julien Bobroff (user:Jubobroff), Frederic Bouquet (user:Fbouquet), Jeffrey Quilliam, LPS, Orsay, France. Public Domain via Wikimedia Commons.

The Elephantine Memories of Food-Caching Birds

Click Here to Read: The Elephantine Memories of Food-Caching Birds: Some animals can remember where they’ve buried hundreds of thousands of seeds. Why can’t we remember where we’ve put our eyeglasses? By Matthew Hutson in The New Yorker on December 29, 2024.

Illustration from Birds of America (1827) by John James Audubon, digitally enhanced by rawpixel-com 102.jpg.  Image: Rawpixel Public Domain via Wikimedia Commons.

Pluto May Have Captured Its Biggest Moon After an Ancient Dance and Kiss

Click Here to Read: Pluto May Have Captured Its Biggest Moon After an Ancient Dance and Kiss: Charon is large in size relative to Pluto, and is locked in a tight orbit with the dwarf planet. A new simulation suggests how it ended up thre by By Jonathan O’Callaghan in the New York Times on January. 8, 2025.

Pluto-Charon-v2-10-1-15 Image: NASA / Johns Hopkins University Applied Physics Laboratory / Southwest Research Institute.