Polymarket and Kalshi announce $50+ promo codes for Prime Day prediction markets

Verified Polymarket and Kalshi promo codes are confirmed active on the final day of Prime Day week — $70 to trade on ...
eLife

Distinct involvements of the subthalamic nucleus subpopulations in reward-biased decision-making in monkeys

The subthalamic nucleus contains subpopulations with different contributions to deliberative decision-making based on noisy evidence and reward-driven preferences.

AI is helping gas stations collude to raise California fuel prices, lawsuit says

A federal lawsuit accuses gas station operators in California of using AI-powered software to illegally collude and raise ...
progameguides

Roblox KILLSTREAK Codes (June 2026) — Free Gems

How Do You Redeem Roblox KILLSTREAK Codes? To redeem Roblox KILLSTREAK codes, you need to access the Shop. Here's how you can claim your freebies in a few simple steps: If you keep getting the ...