Search results
Results from the WOW.Com Content Network
Molcajete used to grind spices Molcajete as a food container. Molcajetes are used to crush and grind spices, and to prepare salsas and guacamole.The rough surface of the basalt stone creates a superb grinding surface that maintains itself over time as tiny bubbles in the basalt are ground down, replenishing the textured surface.
Tridilosa: invented by civil engineer Heberto Castillo. Anti-graffiti coating (Deletum 3000): developed in the early 2000s at UNAM’s Applied Physics and Advanced Technology Centre in Querétaro Mexico. Earthquake Resistant Foundations: invented by engineer Manuel González Flores in 1945.
The timeline of wars has been split up in the following periods: List of wars: before 1000; List of wars: 1000–1499; List of wars: 1500–1799; List of wars: 1800–1899; List of wars: 1900–1944; List of wars: 1945–1989; List of wars: 1990–2002; List of wars: 2003–present
María Orosa y Ylagan [3] (November 29, 1892 – February 13, 1945) was a Filipina food technologist, pharmaceutical chemist, humanitarian, and war heroine. [4] She experimented with foods native to the Philippines, and during World War II developed Soyalac (a nutrient rich drink from soybeans) and Darak (rice cookies packed with vitamin B-1, which prevents beriberi disease), which she also ...
Gail Borden Jr. (November 9, 1801 – January 11, 1874) was an American inventor and manufacturing pioneer. He was born in New York state and settled in Texas in 1829 (then part of Mexico), where he worked as a land surveyor, newspaper publisher, and food company entrepreneur.
8th century – Tin-glazing of ceramics invented by Muslim chemists and potters in Basra, Iraq [2]: 1 9th century – Stonepaste ceramics invented in Iraq [ 2 ] : 5 900 – First systematic classification of chemical substances appears in the works attributed to Jābir ibn Ḥayyān (Latin: Geber) and in those of the Persian alchemist and ...
Crescograph – The crescograph, a device for measuring growth in plants, was invented in the early 20th century by the Bengali scientist Sir Jagadish Chandra Bose. [318] [319] Shearing interferometer – Invented by M.V.R.K. Murty, a type of Lateral Shearing Interferometer utilises a laser source for measuring refractive index. [320] [321]
5-2 million years ago: Hominids shift away from the consumption of nuts and berries to begin the consumption of meat. [1] [2]A hearth with cooking utensils. 2.5-1.8 million years ago: The discovery of the use of fire may have created a sense of sharing as a group.