This week’s cybersecurity recap highlights key attacks, zero-days, and patches to keep you informed and secure.

Is today your lucky day? The Powerball lottery jackpot was an estimated $64 million for the Saturday, Jan. 3 drawing with a cash option of $28.9 million, according to the Powerball website. The ...

The Powerball lottery jackpot was an estimated $86 million for the Monday, Jan. 5 drawing with a cash option of $38.8 million The Powerball lottery jackpot was an estimated $86 million for the Monday, ...

Many developers share their LeetCode solutions on GitHub. Look for repositories that are well-organized by topic or problem number, have clear explanations, and show good code quality. Some popular ...

The Powerball lottery for Wednesday, Jan. 7, with a jackpot worth $104 million and a cash value of $47 million, was delayed for approximately 45 minutes due to technical issues. “As soon as we are ...

We may receive a commission on purchases made from links. Cozying up your space in winter with a heater is great for a few days, but then you have to deal with the inevitable, irritable low humidity.

自2025年初DeepSeek R1模型发布以来，强化学习（RL）在大型语言模型（LLM）的后训练范式中受到越来越多的关注，R1的突破性在于引入了可验证奖励强化学习（RLVR），通过构建数学题、代码谜题等自动验证环境，使模型在客观奖励信号的驱动下，自发地演化出与人类推理策略高度相似的思维方式。

When Motorola introduced its first mobile phone in 1984, the company hoped for a buying frenzy. But even the best marketers couldn’t have predicted the success of mobile phones. Today, mobile phones ...