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Johannesburg is the most populous city in South Africa with 4,803,262 people, and is classified as a megacity; it is one of the 100 largest urban areas in the world. It is the provincial capital of Gauteng, the wealthiest province in South Africa. Johannesburg is the seat of the Constitutional Court, the highest court in South Africa. Most of the major South African companies and banks have their head offices in Johannesburg. The city is located within the mineral-rich Witwatersrand hills, the epicentre of the international-scale mineral, gold and (specifically) diamond trade.
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The Brodie helmet is a steel combat helmet designed and patented in London in 1915 by Latvian inventor John Leopold Brodie. A modified form of it became the Helmet, Steel, Mark I in Britain and the M1917 Helmet in the US. Colloquially, it was called the shrapnel helmet, battle bowler, Tommy helmet, tin hat, and in the United States the doughboy helmet. It was also known as the dishpan hat, tin pan hat, washbasin and Kelly helmet. The German Army called it the Salatschüssel. The term Brodie is often misused. It is correctly applied only to the original 1915 Brodie's Steel Helmet, War Office Pattern.
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The pith helmet, also known as the safari helmet, salacot, sola topee, sun helmet, topee, and topi is a lightweight cloth-covered helmet made of sholapith. The pith helmet originates from the Spanish military adaptation of the native salakot headgear of the Philippines.
The Modular Integrated Communications Helmet (MICH) is a U.S. combat helmet and one of several used by the U.S. military. It was developed by the United States Army Soldier Systems Center to be the next generation of protective combat helmets for use by the U.S. Army.
The SPECTRA helmet or CGF Gallet Combat Helmet is the PASGT-style ballistic helmet in use with the French military, and the armies of several other countries. Built by CGF Gallet, it weighs 1.4 kg (3.1 lb), is available in three sizes, and is made from ultra-high-molecular-weight polyethylene Spectra fibers, produced under license from Honeywell.
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A combat helmet or battle helmet is a type of helmet designed to serve as a piece of personal armor intended to protect the wearer's head during combat. Modern combat helmets are mainly designed to protect from shrapnel and fragments, offer some protection against small arms, and offer a mounting point for devices such as night-vision goggles and communications equipment.
The Modèle 1951 helmet was a military helmet used by the French military, iconic of the Algerian War. It replaced a variety of helmets used during the Second World War, including the Adrian helmet, Modèle 1945 helmet and American-supplied M1 Helmet.
The Jheri curl is a permanent wave hairstyle that was popular among African Americans during the 1980s and early 1990s. Invented by the hairdresser Jheri Redding, the Jheri curl gives the wearer a glossy, loosely curled look. It was touted as a "wash and wear" style that was easier to care for than the other popular chemical treatment of the day, the relaxer.
The Event Horizon Telescope (EHT) is a telescope array consisting of a global network of radio telescopes. The EHT project combines data from several very-long-baseline interferometry (VLBI) stations around Earth, which form a combined array with an angular resolution sufficient to observe objects the size of a supermassive black hole's event horizon. The project's observational targets include the two black holes with the largest angular diameter as observed from Earth: the black hole at the center of the supergiant elliptical galaxy Messier 87, and Sagittarius A*, at the center of the Milky Way.
The OR-201, also designated Kasda OR-201 Model 76 or M-76 for short, is a combat helmet of Israeli origin. Developed in the 1970s, the OR-201 was one of the world's first ballistic helmets. It was subsequently exported on a large scale and has been used by many militaries worldwide.
The M63 is a combat helmet of South African origin. Based on the French Modèle 1951 helmet, the M63 replaced the British type Brodie helmets during the early 1960s, and saw extensive use during the Rhodesian and Angolan bush wars. It was issued until the 1980s when it was replaced by the M87 kevlar helmet.
References
- ↑ "Helmet, M87 (with cover): South African". www.iwm.org.uk. Retrieved 11 July 2017.
- ↑ "South African helmet covers". www.matshelmets.se. Retrieved 11 July 2017.
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