Tag: science & technology

A jiffy is indeed a real unit of time used in physics and computing. In scientific contexts, it's often defined as the time it takes light to travel one centimeter (approximately 33.36 picoseconds). In computing, it commonly refers to one tick of the system timer, such as 1/60 or 1/100 of a second. The term has been in use since the 18th century.

Muhammad (including variants like Mohammed, Mohammad, etc.) is widely recognized as the most common first name globally. This is due to the large Muslim population worldwide and the tradition of naming boys after the Prophet Muhammad as an act of reverence. Various demographic studies and statistical analyses support this conclusion, though exact rankings depend on how name variants are counted.

Historical accounts suggest Alexander the Great may have suffered from epilepsy or a similar condition. Ancient sources describe symptoms including seizures, and modern medical historians have retroactively diagnosed his condition as likely being epilepsy. However, historical diagnoses are speculative and based on written accounts rather than medical examinations.

The SS Roosevelt was indeed the ship used by Robert Edwin Peary during his 1909 North Pole expedition. The ship was specially reinforced for Arctic ice conditions and was named after President Theodore Roosevelt, who was supportive of polar exploration. Peary claimed to have reached the North Pole on April 6, 1909, though this claim remains historically disputed.

In Scrabble, each letter has a fixed point value. TWELVE scores T(1) + W(4) + E(1) + L(1) + V(4) + E(1) = 12 points exactly. Without premium squares, the word's value equals the sum of its letter values.

Harry Gordon Selfridge, the American founder of Selfridges department store in London, famously popularized the phrase 'The customer is always right' in the early 1900s as a marketing philosophy for his retail business.

Maurice Drake, an advertising executive working for the London agency Young & Rubicam, created the famous slogan 'Beanz Meanz Heinz' in 1967. It became one of the most successful advertising slogans in British history.

The collective noun 'battery' is used for a group of barracuda. This term is recognized in marine biology and similar to how other collective nouns describe groups of animals.

Sedges are grass-like plants that have triangular stems with solid, three-sided edges. This is a key identifying feature that distinguishes them from true grasses, which have round, hollow stems.

Soybeans are incredibly versatile. Beyond food products like tofu and oil, they are used to make biodegradable plastics, textiles, inks, and yes - crayons. Soy wax is commonly used in crayon production as a safer alternative to traditional petroleum-based paraffin.