Research reveals that about 10% of top global scientists are producing unusually high numbers of publications and gaining new co-authors at implausible rates. Analysis of Nobel laureates shows publication rates typically peak at 20 papers yearly and 35 new co-authors annually, suggesting current excessive rates may indicate 'paper pumping' and questionable practices.
A mathematician has proven that Gerver's sofa shape, with an area of approximately 2.2195, is the largest possible shape that can move around a 90-degree corner in a hallway, solving a 60-year-old mathematical problem without computer assistance. Jineon Baek's elegant proof introduces new mathematical techniques that could help solve other optimization problems.
An undergraduate student at Rutgers University developed a revolutionary new hash table design that disproved a 40-year-old computer science conjecture by Andrew Yao, demonstrating faster data retrieval times than previously thought possible. The breakthrough shows that hash tables can achieve query times proportional to (log x)² instead of x, and in non-greedy cases, can maintain constant average query times regardless of table fullness.