background preloader

12/8/22 - 12/9/1

Facebook Twitter

Dub FX 10/10/2008 'Love Someone'. Gizzomizzo comments on ELI5 African-American Culture in the USA. Bloomberg: Motorola Will Release A Phone With No Bezel By The End Of The Year. Ok... Hot report out of Bloomberg, just now, that Motorola will be releasing a phone with no bezel. None. I'm having just as hard of a time believing this as you are. It's Bloomberg though - they're reliable. They can't be wrong, right? The author's twitter page promotes the story with the phrase "sans bezel. " A bezel-less phone would truly be a "next generation" phone design: eliminate everything that isn't useful screen real-estate.

Bloomberg pegged the phone to, of course, run Android, and that it would be part of Verizon's lineup. Oh. To the edge? So. Source: Bloomberg. Radiant Electric Heat. TNGHT - Higher Ground (Hudson Mohawke x Lunice) Chrome Sparks - Marijuana. Coilgun. A coilgun (or Gauss gun, in reference to Carl Friedrich Gauss, who formulated mathematical descriptions of the magnetic effect used by magnetic accelerators) is a type of projectile accelerator consisting of one or more coils used as electromagnets in the configuration of a linear motor that accelerate a ferromagnetic or conducting projectile to high velocity.[1] In almost all coilgun configurations, the coils and the gun barrel are arranged on a common axis. Coilguns generally consist of one or more coils arranged along a barrel, so the path of the accelerating projectile lies along the central axis of the coils.

The coils are switched on and off in a precisely timed sequence, causing the projectile to be accelerated quickly along the barrel via magnetic forces. Coilguns are distinct from railguns, as the direction of acceleration in a railgun is at right angles to the central axis of the current loop formed by the conducting rails. History[edit] Construction[edit] A single stage coilgun. Scram cannon. Description[edit] A scram cannon uses a sealed barrel filled with a fuel/oxidizer mixture that undergoes supersonic combustion as the projectile passes by. The energy liberated by this combustion acts to propel the projectile through reaction, like a jet or rocket engine, rather than by pressure as in a gun. This allows the scram cannon to launch sizeable projectiles at velocities previously only attainable with railguns, light gas guns and rockets, but with significantly simpler techniques.

Scram cannons often show up in science fiction and role-playing game discussion boards. [citation needed] Development[edit] The concept of a supersonic combustion ram cannon was patented in 1988,[1] and versions were built as far back as 1994 to research scramjet technology.[2] References[edit] Jump up ^ U.S. Railgun. Naval Surface Warfare Center test firing in January 2008[1] A railgun is an electrically powered electromagnetic projectile launcher based on similar principles to the homopolar motor. A railgun comprises a pair of parallel conducting rails, along which a sliding armature is accelerated by the electromagnetic effects of a current that flows down one rail, into the armature and then back along the other rail.[2] Railguns have long existed as experimental technology but the mass, size and cost of the required power supplies have prevented railguns from becoming practical military weapons.

However, in recent years, significant efforts have been made towards their development as feasible military technology. For example, in the late 2000s, the U.S. Basics[edit] Schematic diagram of a railgun In its simplest (and most commonly used) form, the railgun differs from a traditional homopolar motor in that no use is made of additional field coils (or permanent magnets). History[edit] Design[edit] ). Hughes Mining Barge. The HMB-1 was designed to allow the device that would be used to grasp and lift the submarine to be constructed inside the barge and out of sight, and to be installed in the Glomar Explorer in secrecy. This was done by towing the HMB-1, with the capture device inside, to a location near Catalina Island (off the coast of California), and then submerging it onto stabilizing piers that had been installed on the seafloor. The Glomar Explorer was then maneuvered over the HMB-1, the retractable roof was opened, and the capture device lifted into the massive "moon pool" of the ship, all within clear sight of people on the beach.[3] After the conclusion of Project Azorian, the HMB-1 was mothballed at the Todd Shipyard in San Francisco, California until November 1982.

Fate[edit] After several attempts to find the vessel a home at a museum, General Services Administration offered the HMB-1 and Sea Shadow for sale as scrap. The Sea Shadow has been cut up and scrapped. References[edit] Notes. Visby class corvette. The Visby is the latest class of corvette to be adopted by the Swedish Navy after the Göteborg and the Stockholm class corvettes. The ship's design heavily emphasizes low visibility or stealth technology.

The first ship in the class is named after Visby, the main city on the island of Gotland. The class has received widespread international attention because of its capabilities as a stealth ship. The ships are designed by Swedish Defence Materiel Administration (FMV) and built by Kockums AB.[1] The first ship of the class was launched in 2000 and since then the construction was fraught with repeated delays. Finally in December 2009, the first two ships of the class were delivered to the Swedish Navy by the FMV, albeit with greatly reduced operational capability. Design[edit] The hull is constructed with a sandwich design consisting of a PVC core with a carbon fibre and vinyl laminate[2] (see also the Oceanic-Creations spin-off). History[edit] Units[edit] Similar ships[edit] Gallery[edit] Sea Shadow (IX-529) Sea Shadow (IX-529) was an experimental stealth ship built by Lockheed for the United States Navy to determine how a low radar profile might be achieved and to test high stability hull configurations which have been used in oceanographic ships.

Sea Shadow was built in 1984 to examine the application of stealth technology on naval vessels. She was used in secret until a public debut in 1993. In addition, the ship was designed to test the use of automation to enable the reduction of crew size. The ship was created by the Defense Advanced Research Projects Agency (DARPA), the U.S. Navy and Lockheed. Sea Shadow was developed at Lockheed's Redwood City, California, facility, inside the Hughes Mining Barge (HMB-1), which functioned as a floating drydock during construction and testing.[1] Sea Shadow had a SWATH hull design. The T-AGOS 19-and-23-class oceanographic ships have inherited the stabilizer and canard method to help perform their stability-sensitive surveillance missions.[1]

NASA X-43. NASA X-43A with booster rocket test flight. The first plane in the series, the X-43A, was a single-use vehicle. Three of them were built. The first was destroyed after malfunctioning in flight; the other two have successfully flown, with the scramjet operating for approximately 10 seconds, followed by a 10 minute glide and intentional crash into the ocean. Purpose[edit] The X-43 was part of NASA's Hyper-X program, involving the American space agency and contractors such as Boeing, Micro Craft Inc, Orbital Sciences Corporation and General Applied Science Laboratory (GASL).

Micro Craft Inc. built the X-43A and GASL built its engine. The Hyper-X Phase I was a NASA Aeronautics and Space Technology Enterprise program being conducted jointly by the Langley Research Center, Hampton, Virginia, and the Dryden Flight Research Center, Edwards, California. Phase I was a seven-year, approximately $230 million, program to flight-validate scramjet propulsion, hypersonic aerodynamics and design methods.

Scramjet. A scramjet (supersonic combusting ramjet) is a variant of a ramjet airbreathing jet engine in which combustion takes place in supersonic airflow. As in ramjets, a scramjet relies on high vehicle speed to forcefully compress the incoming air before combustion (hence ramjet), but a ramjet decelerates the air to subsonic velocities before combustion, while airflow in a scramjet is supersonic throughout the entire engine. This allows the scramjet to operate efficiently at extremely high speeds: theoretical projections place the top speed of a scramjet between Mach 12 (8,400 mph; 14,000 km/h) and Mach 24 (16,000 mph; 25,000 km/h).

[not verified in body] The scramjet is composed of three basic components: a converging inlet, where incoming air is compressed; a combustor, where gaseous fuel is burned with atmospheric oxygen to produce heat; and a diverging nozzle, where the heated air is accelerated to produce thrust. History[edit] Progress in the 2000s[edit] Design principles[edit] Theory[edit]

Lockheed SR-71 Blackbird. The SR-71 served with the U.S. Air Force from 1964 to 1998. A total of 32 aircraft were built; 12 were lost in accidents, but none lost to enemy action.[3][4] The SR-71 has been given several nicknames, including Blackbird and Habu.[5] Since 1976, it has held the world record for the fastest air-breathing manned aircraft, a record previously held by the YF-12.[6][7][8] Development[edit] Background[edit] Lockheed's previous reconnaissance aircraft was the relatively slow U-2, designed for the Central Intelligence Agency (CIA). The 1960 downing of Francis Gary Powers's U-2 underscored the aircraft's vulnerability and the need for faster reconnaissance aircraft. The CIA turned again to Kelly Johnson and Lockheed's Skunk Works, who developed the A-12[9] and would go on to build upon its design concepts for the SR-71.

The A-12 first flew at Groom Lake (Area 51), Nevada, on 25 April 1962. SR-71[edit] A-12 production on what would later become the Blackbird assembly line at Skunk Works Design[edit] Mikoyan-Gurevich MiG-25. The Mikoyan-Gurevich MiG-25 (Russian: Микоян и Гуревич МиГ-25) (NATO reporting name: Foxbat) is a supersonic interceptor and reconnaissance aircraft that was among the fastest military aircraft to enter service. It was designed by the Soviet Union's Mikoyan-Gurevich bureau. The first prototype flew in 1964, and the aircraft entered into service in 1970. It has a top speed of Mach 2.83 (as high as Mach 3.2, but at risk of significant damage to the engines), and features a powerful radar and four air-to-air missiles.

When first seen in reconnaissance photography, the large wing planform suggested an enormous and highly maneuverable fighter, at a time when U.S. design theories were also evolving towards higher maneuverability due to combat performance in the Vietnam War. Production of the MiG-25 series ended in 1984 after completion of 1,190 aircraft. Design and development[edit] Background[edit] YE-152 and YE-152M experimental interceptor Designing a new interceptor[edit] Record breaker[edit] Jackass Jet Engine. The truth about Goobuntu: Google's in-house desktop Ubuntu Linux. San Diego, CA: Most Linux people know that Google uses Linux on its desktops as well as its servers. Some know that Ubuntu Linux is Google's desktop of choice and that it's called Goobuntu. But almost no one outside of Google knew exactly what was in it or what roles Ubuntu Linux plays on Google's campus, until now. Today, August 29th , Thomas Bushnell, the tech lead of the group that manages and distributes Linux to Google's corporate desktops unveiled Goobuntu from behind Google's curtain at LinuxCon, the Linux Foundation's annual North American technical conference, First things first, can you download Goobuntu to run it yourself?

Well yes and no. Bushnell explained that “Goobuntu is simply a light skin over standard Ubuntu.” In particular, Google uses the latest long term support (LTS) of Ubuntu. That means that if you download a copy of the latest version of Ubuntu, 12.04.1, you will, for most practical purposes, be running Goobuntu. Why Ubuntu, rather than say Macs or Windows? A Girl's Guide to Detroit | Trailer. XXYYXX - About You [directed by VASH] HD. Hangouts in Google Calendar. Making it easier to cast your ballot. The first presidential nominating convention, held in 1832, was meant to give Americans a voice in the selection of the presidential nominee.

Fast forward to 2012 and these conventions still represent a major moment in American politics—and we’re helping the conventions reach a larger audience by being the official live stream provider and social networking platform for the Republican National Convention in Tampa and the Democratic National Convention in Charlotte. In conjunction with our on-the-ground efforts, we’re making a number of online tools available to help you get organized and informed as Election Day approaches. Get informed Our Google Politics & Elections site enables you to see the latest Google News, YouTube videos, search and video trends, and Google+ content about the election in one place. You can also visit our live Elections Hub to watch the national political conventions, debates and even election night LIVE right from your mobile phone or laptop.

Mapping the Motor City with Google Map Maker. Hailed as the birthplace of the automotive revolution, the city of Detroit, Mich. is taking its transportation legacy down new paths. As Detroit embraces a greener, non-motorized outlook, cycling is steadily increasing in popularity. The Michigan Trails and Greenways Alliance is facilitating this transition by creating an interconnected statewide system of trails and greenways, including the development of bike paths throughout the Detroit area.

As these new bike paths change the city’s landscape, Motor City residents need a more comprehensive map showing bike friendly routes. Todd Scott, the Detroit Greenways Coordinator, discovered that he could use Google Map Maker—a free tool that allows anyone to make contributions to Google Maps—to add new information on biking paths and trails in and around Detroit. Adding new bike paths not only makes the map more accurate, it also improves biking directions, making it even easier for people to find the quickest routes through town.

Octane: the JavaScript benchmark suite for the modern web. The web is evolving and so should the JavaScript benchmarks that measure its performance. Today, we are releasing Octane, a JavaScript benchmark suite that aims to measure a browser’s performance when running the complex and demanding web applications that users interact with daily. Most of the existing JavaScript benchmarks run artificial tests that were created on an ad-hoc basis to stress a specific JavaScript feature. Octane breaks with this tradition and extends the former V8 Benchmark Suite with 5 new benchmarks created from full, unaltered [1], well-known web applications and libraries. A high score in the new benchmarks directly translates to better and smoother performance in similar web applications.

Here is an overview of the new tests: Box2DWeb runs a JavaScript port of a popular 2D physics engine that is behind many well-known simulations and web games. You can try out Octane yourself, browse the source code, or read more about each benchmark at the Octane site. Vulnerability Rewards Program: larger rewards! Some reflections on the digital games. Google Maps now has schedules for more than one million public transit stops worldwide. Dev Channel Update. Voice Search arrives in 13 new languages. Voice Search arrives in 13 new languages. Dev Channel Update. Google Ventures Blog — Google Ventures Summer BBQ. Dev Channel Update. The U.S. election, live on YouTube.

Chrome for iOS Update. Google Maps heads north...way north. Better mouse control for games in the latest Chrome Beta. Google Ventures Blog — Foundation Video: Episode 19 with Om Malik. Dev Channel Update. Dev Channel Update. Half a gigameter of biking navigation in 12 countries in Google Maps for Android. Google Ventures Blog — First, fire thyself. Lossless and Transparency Modes in WebP. Bill Nye Challenges 'F***ing Idiot' Congressman Todd Akin To A Debate (Plus Drops The F-Bomb A Lot) Rickyisms. Bill Nye: Creationism Is Not Appropriate For Children.

Peugeot DL121. Dave Brubeck Quartet - Take Five (Belgium 1964) Phillip Fattore Freelance Writer | Wix.com. Fordson Snow Machine - 1929 Concept. Tailings Management: Introducing the MudMaster! Синяя птица и Шнекоход. Chicago Cab Driver Attempts to "Ford the River" in Rain. The 30 Most Awkward Photos From All Ages Clubs. I am Barack Obama, President of the United States -- AMA : IAmA.

iSurvivedRuffneck comments on Is there anything interesting about Carthage? Italy elects first transhumanist MP. PSY - GANGNAM STYLE (강남스타일) M/V. TAsuk.jpg (1549×2074) Grand Theft Auto IV: Hill Valley - [Back to the Future Mod Showcase] Message from Jim Carrey. Dan Deacon Smartphone App trailer. IUTA part1. Can We Fix Traffic By Paying Commuters to Play a Video Game? - Cities.

Baauer, UZ, & RL Grime ft. Bassnectar - "Damn Son Where'd You Find This?" (5 & A Dime Bootleg) by 5 & A Dime. Lifehacking. Ginuwine - Pony. Reading Rainbow feat. DMX. Macaframa_DVD_FULL. What was the illegal drug trade like in 1920s London? : AskHistorians. Photo Album. Lance Armstrong to be stripped of Tour de France titles and banned for life as he gives up fight over drug charges. Berlin Calling. Back To School: How To Ace Taking Notes. With Installs Up 400%, Stitcher Sounds Like The Pandora Of Talk Radio. No More Boring Resumes: Seelio Lets College Students Showcase Their Work & Helps Employers Find Them. Blockr Is a Webapp and Chrome Extension That Forces You to Earn Your Procrastination Time.

Quickly Set Your Mac's Default App for Opening a File with the Option Key. Where Heath Ledger found his inspiration for the Joker. Uncanny. Do.com Adds Contacts and Deal Tracking For Facebook Style Task Management. Two N64 controllers become one in custom 'Star Wars Episode 1: Racer' hack. Delete Everything and Rewrite Your To-Do List to Make it Doable.

♛♛♛ ʏɑ ̊ ɧəɐʀ ɗɑʈʔ̥ ♛♛♛ by Trillwave. IBM. Back-To-School: How To Become A Google Intern. Save a Ton of Time Writing by Making More Complete Outlines. Airplane vs. Zero Hour (widescreen) YTMND - WHITE PEOPLE LOVE TRAP. Pointer Pointer by @StudioMoniker. What happened to polygamy? Why is it no longer accepted in most cultures now a days? : AskHistorians. Underground LSD Palace. World's Scariest Drug (Documentary Exclusive) Krokodil: Russia's Deadliest Drug (NSFW) How those spoiled millennials will make the workplace better for everyone. Drumming Washing Machine. Noisia & Mayhem ft. KRS One - Exodus. Conversations with a Client. The Process (a.k.a. Designing The Stop Sign Video) - ORIGINAL.