Portal:Technology

M-26 is a 96.355-mile-long (155.068 km) state trunkline highway in the U.S. state of Michigan, running from two miles (3.2 km) east of Rockland to its junction with US Highway 41 (US 41) in Copper Harbor. It generally runs southwest-to-northeast in the western half or Michigan's Upper Peninsula. The northernmost segment, which closely parallels the shore of Lake Superior on the west side of the Keweenaw Peninsula, is highly scenic.

M-26 previously reached the Wisconsin border, but a section of the highway became US 45. Other changes on the northern end of M-26 incorporated highways that were previously numbered M-111 and M-206 in the Eagle Harbor and Eagle River area. (Full article...)

M-53 is a north–south state trunkline highway in the US state of Michigan that connects Detroit to The Thumb region. The highway starts in Detroit at a connection with M-3 and ends in Port Austin, Michigan at M-25. In between, the trunkline passes through the northern suburbs of Metro Detroit, connects to freeways like Interstate 69 (I-69) and provides access to rural farmland. In Macomb County, M-53 follows the Christopher Columbus Freeway and POW/MIA Memorial Freeway, while the remainder of the highway is known as Van Dyke Avenue in the metro area or Van Dyke Road elsewhere. The highway has also been named the Earle Memorial Highway for one of the pioneers of the Good Roads Movement and Michigan's highway system.

When the first state highways were signed in the field in 1919, M-53 was one of them, running from Detroit to Elkton. In the 1920s, the highway was extended northward to connect with Port Austin. Later improvements through 1940 realigned a section of the roadway near Imlay City and completed paving. With planning and construction during the 1950s and 1960s, the state converted portions of the road north of Detroit to have divided highway and freeway segments. The freeway bypass of Romeo was started in the 1990s and finished to its current state in 2003. (Full article...)

Pennsylvania Route 179 (PA 179) and Route 179 is an 8.7-mile (14.00 km) north-south state highway in Bucks County, Pennsylvania, and Hunterdon County, New Jersey, United States, running along an old alignment of U.S. Route 202 (US 202) from west of New Hope, Pennsylvania, northeast through Lambertville, New Jersey, to Ringoes, where it ends at an intersection with US 202/Route 31. Past this intersection, the road continues east as County Route 514 (CR 514). It is two-lane, undivided highway for most of its length with the exception of a four-lane stretch in Lambertville. The route crosses the Delaware River on the New Hope-Lambertville Bridge, where the designation changes from PA 179 to Route 179.

PA 179 and Route 179 follow a part of the 18th-century Old York Road which ran between Philadelphia and New York City. Prior to 1953, the road was Route S29 from the Delaware River to downtown Lambertville, a part of Route 29 between Lambertville and Ringoes, and a concurrency of Route 29 and Route 30 in Ringoes. The route was also part of US 202, which was designated over 1926-created US 122 in the mid-1930s. In 1953, the Route S29 and 29 designations were removed in favor of US 202 and Route 30 became Route 69 (now Route 31). Route 179 was formed in 1965 when a bypass for Ringoes was built for US 202 and Route 69. Route 179 extended to Lambertville and PA 179 was created in 1974 when the new US 202 freeway, running over the New Hope-Lambertville Toll Bridge, was completed. (Full article...)

Hounslow West is a London Underground station in locality of Hounslow West in Hounslow within the London Borough of Hounslow, West London. It is on the Heathrow branch of the Piccadilly line, between Hatton Cross and Hounslow Central stations. It is in Travelcard Zone 5. The station is located on Bath Road, close to the Great West Road (A4). The station has an island platform, with step-free access via a stairlift for manual wheelchair users only.

Opened as Hounslow Barracks in 1884, it was initially served by the District Railway (now part of the District line). The Piccadilly line was extended here in 1933, and District line services were fully withdrawn in 1964. The station building was rebuilt to a design by Charles Holden in 1931. The line was extended again in phases to Heathrow Airport in the 1970s, which resulted in the station's platforms being relocated. (Full article...)

Kenneth David Nichols CBE (13 November 1907 – 21 February 2000) was an officer in the United States Army, and a civil engineer who worked on the secret Manhattan Project, which developed the atomic bomb during World War II. He served as Deputy District Engineer to James C. Marshall, and from 13 August 1943 as the District Engineer of the Manhattan Engineer District. Nichols led both the uranium production facility at the Clinton Engineer Works at Oak Ridge, Tennessee, and the plutonium production facility at Hanford Engineer Works in Washington state.

Nichols remained with the Manhattan Project after the war until it was taken over by the Atomic Energy Commission in 1947. He was the military liaison officer with the Atomic Energy Commission from 1946 to 1947. After briefly teaching at the United States Military Academy at West Point, he was promoted to major general and became chief of the Armed Forces Special Weapons Project, responsible for the military aspects of atomic weapons, including logistics, handling and training. He was deputy director for the Atomic Energy Matters, Plans and Operations Division of the Army's general staff, and was the senior Army member of the military liaison committee that worked with the Atomic Energy Commission. (Full article...)

SS Manasoo (originally named Macassa) was a steel-hulled Canadian passenger and package freighter in service between 1888 and 1928. She was built in 1888 in Port Glasgow, Scotland, by William Hamilton & Company for the Hamilton Steamboat Company of Hamilton, Ontario, who used her as a passenger transport between Hamilton and Toronto, Ontario. Macassa was lengthened in Collingwood, Ontario, in 1905. She was sold twice before being sold to the Owen Sound Transportation Company, Ltd., and was rebuilt and renamed Manasoo; after the sale, she mainly operated between Sault Ste. Marie and Owen Sound, Ontario.

After a lucrative shipping season in 1928, Manasoo was open to take on special commissions. On September 14, she left the Manitoulin Island port of Manitowaning, Ontario, under the command of Captain John McKay. There were nineteen crewmen, two passengers, 115 cows and one bull on board. By the time Manasoo had cleared the North Channel of Lake Huron, a sizeable storm had developed. By 2:00 a.m. the next day, Manasoo had begun to list to port. Despite efforts to correct it, the list worsened. As she was off Griffith Island, Manasoo rolled over and sank. Five crewmen and one passenger climbed onto a life raft; one of the crew later died of exposure, while the rest were rescued by the steamer Manitoba. Sixteen people died in the wreck. (Full article...)

The Waycross Air Line Railroad, chartered in 1887, was an air-line railroad in Georgia. It began operations between Waycross and Sessoms in 1890. In 1901, the railroad had extended as far as Fitzgerald, Georgia, at which time its charter was amended for an extension to Birmingham, Alabama, and it was renamed the Atlantic and Birmingham Railroad. That company purchased the Tifton and Northeastern Railroad and Tifton, Thomasville and Gulf Railway on December 3, 1903, changing its name to the Atlantic and Birmingham Railway. In 1906, the Atlantic and Birmingham Railway was in turn purchased by the Atlanta, Birmingham and Atlantic Railway, which continued expansion towards Birmingham.

The Atlanta, Birmingham and Atlantic Railway changed hands again in 1926, becoming the Atlanta, Birmingham and Coast Railroad, a subsidiary of the Atlantic Coast Line Railroad. The original Waycross Air Line Railroad main line survived the 1967 ACL and SAL merger into the Seaboard Coast Line Railroad, the acquisition of the Family Lines (CRR, L&N, GA, AWP) into the Seaboard System Railroad in 1982 and finally absorption into the Chessie System to become part of CSX in 1987. As of 2022, it remains in service as an important CSX Transportation line, known as the Fitzgerald Subdivision. (Full article...)

ChatGPT is a generative artificial intelligence chatbot developed by OpenAI and released on November 30, 2022. It uses large language models (LLMs) such as GPT-4o as well as other multimodal models to create human-like responses in text, speech, and images. It has access to features such as searching the web, using apps, and running programs. It is credited with accelerating the AI boom, an ongoing period of rapid investment in and public attention to the field of artificial intelligence (AI). Some observers have raised concern about the potential of ChatGPT and similar programs to displace human intelligence, enable plagiarism, or fuel misinformation. (Full article...)

YouTube is an American social media and online video sharing platform owned by Google. YouTube was founded on February 14, 2005, by Steve Chen, Chad Hurley, and Jawed Karim who were three former employees of PayPal. Headquartered in San Bruno, California, it is the second-most-visited website in the world, after Google Search. In January 2024, YouTube had more than 2.7 billion monthly active users, who collectively watched more than one billion hours of videos every day. As of May 2019, videos were being uploaded to the platform at a rate of more than 500 hours of content per minute, and as of mid-2024, there were approximately 14.8 billion videos in total. (Full article...)

Elon Reeve Musk (/ˈiːlɒn/ EE-lon; born June 28, 1971) is a businessman. He is known for his leadership of Tesla, SpaceX, X (formerly Twitter), and the Department of Government Efficiency (DOGE). Musk has been considered the wealthiest person in the world since 2021; as of May 2025, Forbes estimates his net worth to be US$424.7 billion. (Full article...)

WhatsApp (officially WhatsApp Messenger) is an American social media, instant messaging (IM), and voice-over-IP (VoIP) service owned by technology conglomerate Meta. It allows users to send text, voice messages and video messages, make voice and video calls, and share images, documents, user locations, and other content. WhatsApp's client application runs on mobile devices, and can be accessed from computers. The service requires a cellular mobile telephone number to sign up. WhatsApp was launched in February 2009. In January 2018, WhatsApp released a standalone business app called WhatsApp Business which can communicate with the standard WhatsApp client. (Full article...)

Facebook is a social media and social networking service owned by the American technology conglomerate Meta. Created in 2004 by Mark Zuckerberg with four other Harvard College students and roommates, Eduardo Saverin, Andrew McCollum, Dustin Moskovitz, and Chris Hughes, its name derives from the face book directories often given to American university students. Membership was initially limited to Harvard students, gradually expanding to other North American universities. (Full article...)

Google LLC (/ˈɡuːɡəl/ ^ⓘ, GOO-gəl) is an American multinational corporation and technology company focusing on online advertising, search engine technology, cloud computing, computer software, quantum computing, e-commerce, consumer electronics, and artificial intelligence (AI). It has been referred to as "the most powerful company in the world" by the BBC and is one of the world's most valuable brands. Google's parent company, Alphabet Inc., is one of the five Big Tech companies alongside Amazon, Apple, Meta, and Microsoft. (Full article...)

A QR code, quick-response code, is a type of two-dimensional matrix barcode invented in 1994 by Masahiro Hara of the Japanese company Denso Wave for labelling automobile parts. It features black squares on a white background with fiducial markers, readable by imaging devices like cameras, and processed using Reed–Solomon error correction until the image can be appropriately interpreted. The required data is then extracted from patterns that are present in both the horizontal and the vertical components of the QR image. (Full article...)

Artificial intelligence (AI) is the capability of computational systems to perform tasks typically associated with human intelligence, such as learning, reasoning, problem-solving, perception, and decision-making. It is a field of research in computer science that develops and studies methods and software that enable machines to perceive their environment and use learning and intelligence to take actions that maximize their chances of achieving defined goals. (Full article...)

Apple Inc. is an American multinational corporation and technology company headquartered in Cupertino, California, in Silicon Valley. It is best known for its consumer electronics, software, and services. Founded in 1976 as Apple Computer Company by Steve Jobs, Steve Wozniak and Ronald Wayne, the company was incorporated by Jobs and Wozniak as Apple Computer, Inc. the following year. It was renamed Apple Inc. in 2007 as the company had expanded its focus from computers to consumer electronics. Apple is the largest technology company by revenue, with US$391.04 billion in the 2024 fiscal year. (Full article...)

Netflix is an American subscription video on-demand over-the-top streaming service. The service primarily distributes original and acquired films and television shows from various genres, and it is available internationally in multiple languages. (Full article...)