Solution to Feynman’s reverse sprinkler puzzle also applies to “silly sprinklers”

Researchers at New York University’s Courant Institute conducted a series of experiments with different silly sprinkler ...
Forbes

Convert British Pound Sterling To United States Dollar

Use our currency converter to find the live exchange rate between GBP and USD. Convert British Pound Sterling to United States Dollar ...

Tricking AI By Simply Switching Which Spoken Language You Use In Your Prompts

Hackers switch their prompts to less common natural languages to avoid AI safety features. AI makers are coping with it ...
World Bank

World Bank Group Africa Fellowship Program

WASHINGTON, July 15, 2026—The Africa regions of the World Bank Group (WBG) announce the opening of the application period for the 2027 WBG Africa Fellowship Program for Ph.D. candidates and recent ...
Crain's Chicago Business

Real Estate

In the highly publicized divorce of Maya and Michael Polsky in 2007, Maya's $183 million settlement included this co-op on East Lake Shore Drive. DRW’s Don Wilson cuts Wicker Park mansion price to ...