Abstract: Direct collocation (DC) is a widely used method for solving dynamic optimization problems (DOPs), but its implementation simplicity and computational efficiency are limited for challenging ...

If you feel like you’re being nickel-and-dimed everywhere you shop – you probably are. Instacart has been using a shady AI algorithm that charges different prices to different customers on the same ...

Anyone who uses AI systems knows the frustration: a prompt is given, the response misses the mark, and the cycle repeats. This trial-and-error loop can feel ...

The new Dynamic View feature was announced last week as part of the Gemini 3.0 update. It started rolling out on the web version of Gemini recently, and I’ve been testing it out over the last few days ...

The US is slowly bidding farewell to pennies as one-cent production is being phased out. Fast-food chains are making small changes to customers' final bills in the absence of pennies. Chains like ...

Who is Venezuela's acting president Delcy Rodríguez?

Businesses around the U.S. are desperate for pennies. President Trump's decision to stop producing the penny earlier this year is leaving some merchants short of the one-cent coin and struggling to ...

Things you can do with the Dynamic Island on your iPhone If you have an iPhone 14 Pro or later, you've probably seen the Dynamic Island appear. Here's how you can use it or remove it.

In 2017, Brent Malicote, the associate superintendent at the Sacramento County Office of Education (SCOE), asked superintendent Dave Gordon for $35,000 to try something small. The plan was simple: ...

The Los Angeles Dodgers dropped Game 4 of the World Series against the Toronto Blue Jays on Tuesday. After a historic win in extra innings on Monday, the Dodgers came up short, losing 6–2. The losing ...

Until July 1, 2025, Shelley Inglis served as a Senior Policy Advisor in the Bureau for Democracy, Human Rights and Governance of the United States Agency for International Development (USAID). That ...