![]() It is hosted by the Space Sciences Laboratory. Until March 2020, it was run as an Internet-based public volunteer computing project that employed the BOINC software platform. More about that project here.įor more on network research, visit our Alpha Doggs blog. SETIhome ('SETI at home') is a project of the Berkeley SETI Research Center to analyze radio signals with the aim of searching for signs of extraterrestrial intelligence. No, I didn’t first seek permission from our IT department. The BOINC Manager can also be used for remote control of a BOINC Client running on. Contents 1Configuration files 1.1Client configuration 1.1.1Options 1.1.2Logging flags 1.2Project-level configuration 1.3Branded-client configuration 2Command-line options 2.1Startup options 2.2Debugging options 3Environment variables The BOINC client can be configured to control its behavior and to produce more detailed log messages. The Manager is a separate program and does not have to run all the time. It provides a graphical interface for monitoring and controlling the BOINC Client (which is sometimes also called the 'core client'). I’m volunteering spare processing power to the project, which seeks to break three original Enigma messages - the signals were intercepted in the North Atlantic in 1942. The BOINC Manager is a 'control panel' for BOINC. Start with the official BOINC Web site and the Unofficial BOINC Wiki. For application graphics to work, you may need to install the 32-bit libglut library (or copy from elsewhere) into the 32-bit library directory, usually /usr/lib, but depending on distribution may also be /usr/lib32. It’s likely that the combination of GPUs and volunteer computing will reach the ExaFLOPS level long before anything else (supercomputers, clusters, clouds).” If you attach to a project with only 32-bit Linux applications, BOINC will try to run them. Some BOINC-based projects have applications that run. The computing power of GPUs has increased rapidly, and they are now often much faster than the computer's main processor, or CPU. GPUs will soon overtake CPUs as the main source of computational power in volunteer computing, and after that the sky’s the limit. Most computers are equipped with a Graphics Processing Unit (GPU) that handles their graphical output, including the 3-D animated graphics used in computer games. BOINC supports them, and several projects have applications that run on them. Per Anderson: “The main direction these days is the use of graphics processing units (GPU). It takes the form of a Facebook application and goes through the GridRepublic Web site, which provides one-stop shopping for grid projects. The Michigan State University BOINC Researchers’ page also notes that “The most common problem that may occur is heat issues for laptops, but this is easily fixed in the preferences, you can limit the processor from its normal 100% to around 85% or whatever is best for you.”Īn Intel-led effort to steer people toward volunteering their processor power to scientific grid computing projects.
0 Comments
![]() ![]() The woman was incredibly upset about being woken up. According to de Laguna, the woman then “fell into such a profound sleep that I thought I should never be able to awake her.” Luckily, after 36 hours he finally did. On one occasion he took one of these potions from the home of a woman accused of being a witch and tested it on another woman. “But the vulgar believe, and the witches confess, that on certain days or nights they anoint a staff and ride on it to the appointed place or anoint themselves under the arms and in other hairy places,” explained the 15th century theologian Jordanes de Bergamo.Ī 16th century physician Andres de Laguna also studied the potions. The best way to do this was through the delicate mucous membranes under the armpits or, for women, the genitals. This was by absorbing the drug through the skin. Undeterred, some creative people quickly realized that there were other ways to enjoy the witches brew besides ingestion that allowed them to avoid these side effects. When ingested they caused rashes, nausea, vomiting or even death. There were, however, some nasty side effects to these hallucinogens. ( Public domain ) But, Where Does the Witches Broomstick Come in? Johann Weyer, a Dutch physician and occultist named all these as ingredients in witches “flying ointment” in his 1563 work Praestigiis Daemonum.Ī witch mixing her cauldron by David Teniers the Younger. This included henbane, mandrake, deadly nightshade and jimsonweed. Unsurprisingly, many people liked this effect and began experimenting with it, as well as with other plants which produced similar results. Bodies Left Behind - A Cruel History of Persecution, Shamanic Ecstasies & the True Witches SabbathĮrgot has hallucinogenic properties, giving those who consumed it an LSD-like high.The Long History of Witchcraft Persecution.As result many people unknowingly consumed ergot, thinking it was part of the plant. At the time, bread was made primarily from rye which was commonly infected with a disease known as ergot, caused by the fungus Claviceps purpurea. Source: Public domainĭuring the period witch hunts surged in popularity in Europe, people’s diets included large amounts of bread. Preparation for the Witches' Sabbath by David Teniers the Younger. You see, the use of powerful hallucinogens was very popular around this time, and this is intimately related to the reason for why witches were portrayed flying on brooms. While the image of a witch flying on a broom may be the most common depiction, the image of a witch standing over a bubbling cauldron as she prepares a potion is also iconic. Ever wondered why witches have been depicted riding broomsticks throughout history? Well, the reason is a shocker! Witches, Bubbling Cauldrons and Hallucinogens What comes to mind when you think of a witch? For most people, the first image that comes to mind is of a witch flying through the night sky on a broomstick. ![]() ![]() Some solutions I evaluated before involved a lot of testing, pre configuration or calibration, complex assembly or even difficulty to get the parts for EVERY station i had to build, current OWS approach reduces that headache a lot Wifi and cell phone networkīy using an android smartphone I have the possibility to connect via wifi and cell phone network as needed to keep updating external services in the cloud. Also as the arduino module connects via bluetooth the smartphone it is connected to can be placed in a safer place like inside the house to prevent theft. Usually the station would end up in a rooftop, tower, etc from someone who allowed me to install the device, being it very compact makes it less attractive to thieves, easier to install, looks better and the elements such as wind, rain, hailstones will make less damage. I tried to make the price as low as possible so it is not a barrier especially for those in countries where electronics are expensive, currently the total cost is around 300USD to 500USD including sensors, smartphone, housing, etc depending on your location and mostly the smartphone you get Compact and unattractive to burglary Motivation and goalsīefore the current approach I have programed and tested other alternatives like: raspberry, pic, arduino + wifi shield, arduino + ethernet shield, arduino + GPRs shield, arduino uno + arduino mega, wifi boards, routers, integrated arduino with sd/microsd modules, etc etc etc and finally the current approach turned out to be the most effective for my goals: Affordable Otherwise click here to jump to the assembly instructions. Next you can read more about the concepts behind this implementation. You could also write a Raspberry Pi program to connect to the Arduino via bluetooth to receive the data if the Android app is not suitable for you (at this point the Pi implementation is not in the scope of the project). The “connected device” is an android smartphone running an app that receives this information, stores it in memory, displays the data on the screen and if needed it can send the measures to an external service using out of the box presets supporting Wunderground, Thingspeak, Windguru, OpenWeatherMap or another custom cloud service of your preference either via wifi and/or mobile network - this is one of the primary advantages of using the smartphone. Having said that lets understand how this works.Īn Arduino Uno module reads data from sensors and every minute sends a payload of data via bluetooth to a connected device. The current implementation is my personal approach to the challenges I have faced during several years of dealing with a lot of unexpected scenarios in the field. The information generated by the OWS every minute is the following: ![]() Read more about the app here Weather data The Open Weather Station App (Android only) is ready for use for free just install it from the Google Play as any other app. To access the most up-to-date (yet not fully tested) project version access the develop branch here: Connect to the OWS module via bluetoothĪccess the latest stable release from here (recommended):.Take a look at the Youtube tutorials that will walk you through all the steps to get the station ready :) Table of contents It evolved from other approaches I have been testing and using in the field since late 2012 to this day Measure, monitor, store months of data and send it to your server as well as Wunderground, Thingspeak, Windguru or OpenWeatherMap via Wifi or GPRS/GSM/4G. The Open Weather Station (OWS) is a do-it-yourself weather station solution that aims to be affordable, stable, easy to build and tested in the wild. Of course, you can also remove items from the list.īy default, Downie downloads MP4 files and places them in your default Downloads folder, but you can easily change this via the Preferences window. Downie adds the video to your downloads list, so all you have to do next is start the process by pressing the appropriate button. Working with Downie is extremely straightforward: simply drop the video URL on top of the app’s main window or on the Dock icon. ![]() User friendly video downloader featuring support for drag and drop actions Downie is a simple Mac app that can help you download those videos to your computer, and then watch them by using your default media player. Much, much more! - many minor improvements, like custom naming schemes, an option to force MP4 downloads, better cancellation, priority flags, etc.A simple download manager that offers you the possibility to quickly save videos from different websites to your own disk drive.į you are using a poor internet connection, trying to visualize videos streamlined online might not work properly since the content is loaded too slowly.Option to Go Menu-Only - the long-awaited ability to run It just in the menu bar has finally arrived.Customizable Postprocessing - you can now write your shell script to handle custom postprocessing. ![]()
Record and capture video from almost any source. You get a free upgrade if we follow your suggestion. Capture video files on your Mac or PC with this easy video recorder software. Capture your entire desktop or a selected portion and save the recorded videos as avi, flv, wmv or other video file formats. Record videos from your screen webcam, or other video devices. Software SuggestionsIf you have any suggestions for improvements to Debut Video Capture Software, or suggestions for other related software that you might need, please post it on our Suggestions page at Many of our software projects have been undertaken after suggestions from users like you. Debut Free is a free screen video recording software. If your problem is not covered in this user guide please view the up-to-date Debut Video Capture Software Online Technical Support at If that does not solve your problem, you can contact us using the technical support contacts listed on that page. Technical SupportIf you have difficulties using Debut Video Capture Software please read the applicable topic before requesting support. Debut is free for home use, and has everything you need to capture footage from your. ![]() Download this help documentation as a PDF file Debut Video Capture, from NCH Software (developer of the excellent VideoPad Video Editor) is an exception. ![]() mp4 Files, including iPod, PSP and iPhone Google Authorization Process on Windows XP and Vista.System-Wide Hot-Keys: Add New Hot-Key / Change Hot-Key Command. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |