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Topic Review
Transparent Wood Composites
Transparent wood composites are novel wood materials which have up to 90% transparency and some higher mechanical properties than wood itself, made for the first time in 1992. When these materials are made commercially available, a significant benefit is expected due to their inherent biodegradable properties; however, this has the axiomatic disadvantage of being problematic for long-term construction. These materials are significantly more biodegradable than glass and plastics. Transparent wood is also shatterproof. On the other hand, concerns may be relevant due to the use of non-biodegradable plastics for long-lasting purposes such as in buildings. File:Example of Transparent Wood and Light diffusion.webm
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Biography
Nathaniel Jarvis Wyeth
Nathaniel Jarvis Wyeth (January 29, 1802 – August 31, 1856) was an American inventor and businessman in Boston, Massachusetts who contributed greatly to its ice industry. Due to his inventions, Boston could harvest and ship ice internationally. In the 1830s, he was also a Mountain man who led two expeditions to the Northwest and set up two trading posts, one in present-day Idaho and one in pre
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Topic Review
British Airways Ethnic Liveries
In 1997 British Airways (BA) adopted a new livery. One part of this was a newly stylised version of the British Airways "Speedbird" logo, the "Speedmarque", but the major change was the introduction of tail-fin art. Also known as the Utopia or world image tailfins, they used art and designs from international artists and other sources to represent countries on BA's route network. The signature of the artist was carried near the design on the tail. The new corporate logo was created by the London-based design agency Newell & Sorrell, who also oversaw the implementation of the tailfin designs. The German designs refer to the BA subsidiary Deutsche BA, the French designs refer to the BA subsidiary Air Liberté, and the Australian designs refer to BA's alliance with Qantas.
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Topic Review
BMW 7 Series (E65)
The BMW E65 is the fourth generation of the BMW 7 Series range of full-size luxury sedans, and was produced from 2001 to 2008. The variants of the range are: The E65 was the first BMW vehicle to include the iDrive infotainment system, the new brand design language, active anti-roll bars, a 6-speed automatic transmission, an electronic smart Key (dispensing with the traditional metallic key), and night vision. The 760i model also utilised the world's first production V12 engine to use direct injection. In late 2008, the E65 7 Series was replaced by the 7 Series (F01).
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Topic Review
Obstacle Detection Systems of Autonomous Underwater Vehicles
The high efficiency of obstacle detection system (ODS) is essential to obtain the high performance of autonomous underwater vehicles (AUVs) carrying out a mission in a complex underwater environment. ODSs being improved and provide greater detection accuracy that results in better AUV response time. Almost all analysed methods are based on the conventional approach to obstacle detection. In the future, even better ODSs parameters could be achieved by using artificial intelligence (AI) methods. 
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Biography
Silas C. Overpack
Silas C. Overpack (March 20, 1841 – March 2, 1927) was a blacksmith, wheelwright, and businessman. He owned a shop (around 1868) in downtown Manistee, Michigan, at 87 Pine Street, called S.C. Overpack Wagon, Carriage and Blacksmith Shop and is associated with the invention of Michigan logging wheels.[1] These unusually large wagon wheels (10 feet in diameter) were used in the timber industry f
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Topic Review
Around the World Sailing Record
The first around the world sailing record for circumnavigation of the world was Juan Sebastián Elcano and the remaining members of Ferdinand Magellan's crew who completed their journey in 1522. The first solo record was set by Joshua Slocum in the Spray (1898). The current record holders are IDEC 3, skippered by Francis Joyon in 40 days, 23 hours, 30 minutes and 30 seconds for a crewed journey, and François Gabart with Macif in 42 days, 16 hours, 40 minutes and 35 seconds for a solo journey. Most races or solo attempts start from Europe. Due to the configuration of the continents, sailing around the world consists of sailing on the Southern Ocean around the Antarctica continent, passing south of Cape Horn, Cape of Good Hope and Cape Leeuwin. Since 1918 the Panama Canal is an option but the locks must be entered and exited using engine power. Large stretches of the canal can be crossed under sail power. Sailing around the world can be done by two directions: eastward or westward. The dominant winds and currents (outside tropical areas) make the voyage eastwards on the Southern hemisphere faster, most skippers and yachts who race prefer this route. Today, the multihulls perform much better than monohulls and hold the best times. Leisure yacht skippers who prefer tropical seas more often go westward, using the trade winds (and the Panama canal). The Jules Verne Trophy is awarded to the skipper who breaks the previous Jules Verne record, starting from an imaginary line between the Créac'h lighthouse on Ouessant (Ushant) Island, France , and the Lizard Lighthouse, United Kingdom . This has not always been the OUTRIGHT record. The records are homologated by the World Sailing Speed Record Council (WSSRC). According to the WSSRC, for around the world sailing records, there is a rule saying that the length must be at least 21,600 nmi calculated along the shortest possible track from the starting port and back that does not cross land and does not go below 63°S. The great-circle distance formulas are to be used, assuming that the great circle length is 21,600 nmi. It is allowed to have one single waypoint to lengthen the calculated track. The equator must be crossed. In reality, this means that the boat should pass a waypoint at or not far from the antipode of the starting port of the journey (the exact position depends on how short the shortest possible track is). For example, the Vendée Globe starts at 46°N 2°W, has a waypoint at 57°S 180°E, and barely makes the distance requirement. The participants don't have to go to the antipode at 46°S 178°E since the rounding of Africa gives extra distance.
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Topic Review
Tesla Roadster (2008)
The Tesla Roadster is a battery electric vehicle (BEV) sports car, based on the Lotus Elise chassis, that was produced by the electric car firm Tesla Motors (now Tesla, Inc.) in California from 2008 to 2012. The Roadster was the first highway legal serial production all-electric car to use lithium-ion battery cells and the first production all-electric car to travel more than 320 kilometres (200 mi) per charge. It is also the first production car to be launched into orbit, carried by a Falcon Heavy rocket in a test flight on February 6, 2018. Tesla sold about 2,450 Roadsters in over 30 countries, and most of the last Roadsters were sold in Europe and Asia during the fourth quarter of 2012. Tesla produced right-hand-drive Roadsters from early 2010. The Roadster qualified for government incentives in several nations. According to the U.S. EPA, the Roadster can travel 393 kilometres (244 mi) on a single charge of its lithium-ion battery pack, and can accelerate from 0 to 97 km/h (0 to 60 mph) in 3.7 or 3.9 seconds depending on the model. It has a top speed of 201 km/h (125 mph). The Roadster's efficiency, (As of September 2008), was reported as 120 MPGe (2.0 L/100 km). It uses 135 Wh/km (21.7 kW·h/100 mi, 13.5 kW·h/100 km or 490 kJ/km) battery-to-wheel, and has an efficiency of 88% on average.
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Biography
Kenneth D. Cameron
Kenneth Donald Cameron (born November 29, 1949), (Col, USMC, Ret.), is a retired American naval aviator, test pilot, engineer, U.S. Marine Corps officer, and NASA astronaut. Cameron was born November 29, 1949, in Cleveland, Ohio. He graduated from Rocky River High School, Rocky River, Ohio, in 1967. He went on to attend the Massachusetts Institute of Technology, receiving a Bachelor of Scienc
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Topic Review
Plug-In Electric Vehicles in the United Kingdom
The adoption of plug-in electric vehicles in the United Kingdom is actively supported by the British government through the plug-in car and van grants schemes and other incentives. Around 455,000 light-duty plug-in electric vehicles had been registered in the UK up until February 2021, consisting of about 215,000 all-electric vehicles and 240,000 plug-in hybrids. Until 2019, the UK had the second largest European stock of light-duty plug-in vehicles in use after Norway.
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