Mayor Zohran Mamdani signs an order. Credit: NYC Mayor’s Office, CC BY 4.0.

New York City Bans Generative AI for Public School Students Through Eighth Grade

New York City will bar student use of generative artificial intelligence from 2-K through eighth grade for the 2026–27 school year, Mayor Zohran Mamdani and Schools Chancellor Kamar Samuels announced on September 2. City officials said the one-year moratorium affects nearly 600,000 public school students, about two-thirds of enrollment. Reuters and CNN described it as…

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Woman doing sit-ups on a foam exercise mat.

Physical Activity and Health: Benefits, Guidelines, and What Research Shows

Physical activity is one of the most reliable ways to improve and protect your health. Regular movement is associated with better cardiovascular health, stronger muscles and bones, improved sleep, better mental health, and a lower risk of several chronic diseases. But how much physical activity do you actually need? For most adults, current guidelines recommend…

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Prime Minister Mark Carney and President Donald Trump in the Oval Office, May 6, 2025. Official White House photo by Daniel Torok. Public domain (U.S. government work).

Carney says U.S. must stop the memes before trade talks restart

Prime Minister Mark Carney said Tuesday that trade talks with the United States can resume only when Washington “starts being serious” and stops posting memes and insults. Speaking to reporters in Ottawa after Monday’s federal byelections, Carney said there is still room for a deal that is “mutually beneficial” and “respects Canadian sovereignty.” “When the…

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Close-up of a solid-state battery being inserted into an electronic device for charging.

Solid-State Batteries: Why They’re Considered the Future of Energy Storage

Solid-state batteries are often described as the next major step in battery technology. The basic idea is straightforward: replace the liquid electrolyte used in conventional lithium-ion batteries with a solid material. That change could eventually allow batteries with higher energy density, improved safety, and different designs that are difficult to achieve with today’s lithium-ion technology….

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