The World Record of ‘most people doing Sudoku simultaneously’ has been achieved by The Sudoku Association from Minowa, Nagano, Japan.
On Apr 11, 2015; Six Hundred Sixty Seven (667) people solved Sudoku simultaneously as part of the National wide Sudoku Awareness campaign.
The World Record of ‘largest individual bookstore by area’ has been achieved by Barnes Noble Bookstore from New York City, USA.
In December 2015; the Barnes Noble Bookstore has an area of 154,250 sqft.
The World Record “most premature baby” has been achieved by Nash Keen at Iowa City, USA.
On Jul 05, 2025; Nash (Son of Ms. Mollie Keen and Mr. Randall Keen) was born One Hundred Thirty Three (133) days premature at the University of Iowa Health Care Stead Family Children’s Hospital in Iowa City.
Nash weighed 285 gm (10 oz) and was 24 cm (9.5 inches) long at the time of his birth. He born at a gestational age of 21 weeks (147 days), making him 133 days premature, while the standard gestational period for a full-term baby is 40 weeks (280 days). Nash was allowed to go home after almost six months of care at the Neonatal Intensive Care Unit of the hospital. (more…)
The World Record of ‘most pedicures given in eight hours (multiple locations)’ has been achieved by Amopé from Toronto, Ontario, Canada.
On 10 Jun 2015; a group of pedicurists at 26 locations gave pedicures to One Thousand Eighty Three (1083) participants. The pedicurists filed calloused skin using the Amopé Pedi Perfect and did pink / blue nail polish in their toenails.
The World Record of ‘thickest manuscript of engineering book’ has been achieved by IIMT Group of Colleges from Greater Noida, Uttar Pradesh, India.
On Feb 16, 2017; manuscript of an engineering book with thickness of 64.5 cm has been written and prepared by thousands of students in one hour. The book had dimensions of 37×21 cm (length and width).
