Lefan Wooden Magnetic Fishing Game for Toddlers, Montessori Fine Motor Skills Toy with Letters and Numbers, Preschool Learning ABC and Puzzle Birthday Toys Gift for 3 ...

Two German physicists have unveiled a compact magnet layout that outperforms the famed Halbach array, delivering stronger, ...

I’m still undecided on the Sather Annexation, but I’ve examined the density claims in Thursday’s letters, and they don’t stand up to scrutiny. Drawn from the “Responsible Development ...

Discover the allure of UAE's personalized number plates, from record-breaking auctions to unique personal symbols. ‬Personalised number plates are bought primarily as a status symbol‭ ...

Leader of Opposition in Bihar assembly and Rashtriya Janata Dal (RJD) leader Tejashwi Yadav has written an open letter to the people, outlining an ambitious vision for the state's future ahead ...

In Guyana there are only two such NGOs Centers – the Phoenix Recovery Project and the Salvation Army – and these are wholly inadequate to deal with the huge numbers of addicts.

Keychron is expanding its Hall Effect magnetic keyboard line with a new 80% layout variant, another reminder that "gaming" ...

As for the numbers on the scale, those describe the wind speed for tornadoes, and it uses 28 damage indicators (DIs), such as building type, structures, and trees. For each damage indicator, there ...

What's missing from this list is the Application performance class rating. There are two ratings, A1 and A2, which provide the minimum IOPS (input-output) access per second for the card. These come ...

According to the government website, between 2015 and 2024 the number of full-time equivalent police officers serving in England and Wales increased from 127,192 to 147,746, i.e., an INCREASE of ...

Find the best toys for 2-year-olds, including educational gifts, Good Housekeeping Institute award-winners, and the ever-popular Bilibo (whatever that is).

January 1891 Issue The Sciences 0 0 This article was originally published with the title “The Magnetic Magnifying Glass and the Box of Numbers” inScientific American Magazine Vol. 64 No. 2 ...