This video explores one of Leonhard Euler’s most elegant ideas, showing how factorials can be used to connect π, square roots, and one-half in a surprising and beautiful way. Through clear ...

The Save Record Ridge Action Committee (SRRAC) has announced that the Impact Assessment Agency of Canada (IAAC) is reviewing SRRAC's request to designate the Record Ridge mine, proposed by the ...

A trip to a hospital emergency room because of sudden heart failure can be fatal indeed without immediate CPR intervention.

壹傳媒創辦人黎智英被裁定兩項串謀勾結外國勢力及一項串謀發布煽動刊物罪，全部三項控罪罪名成立。同案的《蘋果日報》三間公司，亦被裁定串謀發布煽動刊物罪及串謀勾結外國勢力罪罪成。 法官裁決時指出，黎智英從未動搖過破壞中共政權的意圖，即使在國安法生效後，他仍然執意推進，又指黎智英長年都對中國深懷怨恨，經常以協助香港人為藉口，請求美國幫助推翻中國政府。