Staged Learning: Boosting Robot Skills with Smart Rewards
![Reward curricula demonstrably enhance the performance of both TD3 and SAC reinforcement learning algorithms across diverse robotic control tasks-DM Control, MobileRobot, and ManiSkill3-with optimal target weights of [latex]w_{\text{target}}=0.5[/latex], [latex]w_{\text{target}}=0.25[/latex], and a range of [latex]w_{\text{target}} \in \{0.25, 0.5, 0.75\}[/latex] respectively, as evidenced by consistently improved base and average rewards measured over the final 50,000 training steps and three random seeds.](https://arxiv.org/html/2603.05113v1/2603.05113v1/fig_ijcai/overview.png)
A new approach to reinforcement learning breaks down complex robotic tasks into manageable stages, improving training efficiency and adaptability.
Mortifying moment show-off fan faceplants in front of thousands after falling through hole in stage at Machine Gun Kelly concert
While performing at the O2 Arena, the 35-year-old singer, known for his song “Bad Things,” was surrounded by fans when a surprising event occurred, as captured in a video obtained by USA Today.
Free Fire Lost Treasure campaign goes live on March 10 with desert Bermuda reskin, themed bundles, free rewards, mini-game, and more
During the event, the Bermuda map will transform into a desert landscape with new features like oases and a hidden area called the Sunken Chamber. In Battle Royale mode, you can unlock access to this underground location by completing challenges during a match, creating new routes beneath the surface of the map.
Can AI Police Itself? Fact-Checking with Internal Knowledge
New research demonstrates that large language models can verify claims using the information already encoded within their parameters, eliminating the need for external databases.
Netflix’s The Abandons Is a Modern Western That Deserves Recognition
Today, TV shows are often judged too quickly based on numbers, leading to cancellations before they have a real chance. Despite being cut short, The Abandons stood out with its originality and boldness. Thanks to a talented cast, a solid foundation, and a focused story, its single season has become a beloved modern Western, proving that a show doesn’t need to last long to be truly memorable.
Justin Bieber can’t keep his hands off wife Hailey in rare PDA moment after she spoke on ‘surprise’ pregnancy
The pop star, 32, and her model partner, 29, showed off their affection for each other just days after celebrating the singer’s birthday.
Agro star Jamie Dunn dies aged 76
We’re hearing this news from a trusted source in the radio business, but we don’t have many specifics yet.
10 Years Later, 91 Days Is Still the Most Underrated Crime Drama of the 2010s
The 2016 anime series 91 Days didn’t receive the attention it deserved when it first came out, but it really deserves a second look now. Over the past ten years, it’s actually become even more compelling. While revenge stories are common in anime, 91 Days stands out for its realistic and detailed exploration of how hatred builds over time. It portrays vengeance not as a quick fix, but as a gradual and destructive process.
‘The Bride!’ Ending, Explained
Elsa Lanchester once told horror enthusiast Calvin Thomas Beck that she thought her most famous contribution to film was her screaming. She noted that she’d been asked to scream in many of her movies afterward, and while she wasn’t sure if it was coincidence, she hoped she was known for more than just that one skill.
Beyond Graphene: A Unified View of 2D Materials
A new database is bridging the gap between theoretical predictions and experimental results, accelerating the discovery of next-generation two-dimensional materials.