According to Richard Teng, he has shared a humorous meme titled 'Proof of Work-out' on Twitter. This play on words refers to the cryptocurrency consensus mechanism 'Proof of Work' while humorously linking it to physical exercise. Although the tweet does not provide direct trading insights, it reflects the lighter side of the crypto community and can indicate a positive sentiment or engagement from key figures like Richard Teng, which may indirectly influence market perception.

According to Richard Teng, a humorous tweet was posted featuring the phrase 'Proof of Work-out' along with an image. This tweet seems to play on the concept of 'Proof of Work,' a fundamental consensus mechanism in blockchain technology, by adding a fitness twist.

According to Vitalik Buterin, it is significantly easier to penalize participants in the event of a 51% attack on a Proof of Stake (PoS) network compared to a Proof of Work (PoW) network. In PoW, the only recourse is to change the algorithm, which negatively impacts all users and makes subsequent attacks easier until the ASIC ecosystem is re-established.

According to Vitalik Buterin, it is easier to penalize participants in a 51% attack on a Proof of Stake (PoS) network compared to a Proof of Work (PoW) network. In PoS, the attackers can be punished directly, while in PoW, the only option is to change the algorithm, which negatively impacts all users. Additionally, once the algorithm is changed, the network remains vulnerable until the ASIC ecosystem is re-established.