And that’s all you need to do in the app. Make uses of the available tools and materials to start working on your experiments. Feel free to work with the intuitive app UI, as it allows you to easily access the simple features and menus in CHEMIST. Here in CHEMIST, Android users will have their chances to work with the simple and accessible mobile application, which is suitable for users of all ages. Here are all the exciting features that the app has to offer: Simple and accessible mobile app In addition, to make sure that the app can function properly on your mobile devices, CHEMIST: Virtual Chem Labusers will need to provide the app with certain access permissions, which are needed to enable the required features in the app.Īlso, don’t forget to have your Android devices updated to the latest firmware versions, preferably Android 4.0 and up, since it’s needed to ensure the app’s compatibility with your system, especially when installing new updates. But since it’s a priced app, there will be certain the initial fee for unlocking the premium application. Requirementsįor those of you who are interested in the awesome mobile application of CHEMIST, you can now pick it up from the Google Play Store and start working with the app’s features. No need to study too hard, just have fun without consequences in CHEMIST, and your knowledge will slowly build up. The interesting and useful application of CHEMIST: Virtual Chem Lab Will be available for all Android users and will let you make fullest uses of its features to learn and enjoy chemistry. Enjoy your deep learning experiences that even your school lab won’t be able to offer. Learn how chemical sustains interact with each other in different environments and conditions. The fully simulated environments on your mobile devices will make sure that you can access all chemical compounds and equipment.įeel free to try out different reactions with various chemicals, testing techniques, and the interactive tools in the app, as they allow you to visualize your chemistry experiments to the fullest. Here in CHEMIST, Android users will have themselves a fully featured education app for chemistry learning, in which users can easily work on any of their chemistry experiments without the risks of hazards and explosions. Learn more about this interesting mobile application from THIX with our comprehensive reviews. Feel free to work with the fully-simulated application to easily set up your virtual lab and enjoy working with it. From kids with no educational backgrounds to even knowledgeable college students, the app can help you visualize the certain chemical reactions through experiments without any risks. And to prevent fear from taking away the joy of studying and experimenting with chemistry, THIX are now offering their amazing mobile application of CHEMIST: Virtual Chem Lab, which will certainly impress many Android users for its brilliant concept and features.Įnjoy working with the fully-simulated virtual chemistry lab that’s great for users of all ages and backgrounds. It’s everyone’s common fear that one of their bottles containing chemical substances will eventually explode during their chemistry experiments, especially if you are a chemistry student. Experiment and simulate in a safe environment. Enjoy the free application with our modĬhemist: Virtual Chem Lab is an interactive way to learn chemistry on your mobile device.Never be exposed to chemical hazards and risks.Hundreds of different chemicals for you to explore.Many amazing apparatus to work on your experiments.Change the lab temperature, set the air composition, or even speed up the time. Try 6 handy tools in your experiment with a single tap and drag. So you can see what's going on in your beaker not only visually but also in accurate numbers. While in CHEMIST, you can experience chemistry up close without worrying about making a mess or breaking fingers.ĬHEMIST calculates all chemical data in the vessel in real-time. Covering the materials from kids science class up to college chemistry.Ĭhemistry experiment is fun but sometimes not so safe. 60+ organic chemicals (available as In-App-Purchase). The 17 essential lab apparatuses are not only intuitively easy to use, but can also satisfy all your scientific demanding.Ģ00+ built-in inorganic chemical reagents. Pour chemicals between beakers mix them with a glass rod exam the temperature with a thermometer or heat chemicals with Bunsen burner as you do in the real life. Perfect for testing, exploring, learning, or just playing around. Experiment with various lab equipment, procedures, and chemicals with complete freedom-no need to buy chemicals or clean up afterwards.
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Synchrotron radiation from a bending magnet Synchrotron radiation from an undulator Synchrotron from an astronomical source History When the source follows a circular geodesic around the black hole, the synchrotron radiation occurs for orbits close to the photosphere where the motion is in the ultra-relativistic regime. In astrophysics, synchrotron emission occurs, for instance, due to ultra-relativistic motion of a charged particle around a black hole. For particles in the mildly relativistic range (≈85% of the speed of light), the emission is termed gyro-synchrotron radiation. Radiation emitted by charged particles moving non-relativistically in a magnetic field is called cyclotron emission. The general term for radiation emitted by particles in a magnetic field is gyromagnetic radiation, for which synchrotron radiation is the ultra-relativistic special case. Synchrotron radiation is similar to bremsstrahlung radiation, which is emitted by a charged particle when the acceleration is parallel to the direction of motion. Pictorial representation of the radiation emission process by a source moving around a Schwarzschild black hole in a de Sitter universe. The radiation produced in this way has a characteristic polarization, and the frequencies generated can range over a large portion of the electromagnetic spectrum. It is produced artificially in some types of particle accelerators or naturally by fast electrons moving through magnetic fields. Synchrotron radiation (also known as magnetobremsstrahlung radiation) is the electromagnetic radiation emitted when relativistic charged particles are subject to an acceleration perpendicular to their velocity ( a ⊥ v). For details on the production of this radiation and applications in laboratories, see Synchrotron light source. It is obviously of great importance, in both reading and writing on the subject of stellar atmospheres, to be very clear as to the meaning intended by such terms as "intensity".This article is about physical phenomenon of synchrotron radiation. The use of the adjective "specific" does little to help, since in most contexts in physics, the adjective "specific" is understood to mean "per unit mass". This is clearly a quite different usage of the word intensity and the symbol \(I\) that we have used hitherto. In the literature of stellar atmospheres, however, the term used for radiance is often "specific intensity" or even just "intensity" and the symbol used is \(I\). Radio astronomers usually use the term "surface brightness". Thus \(L = B\), and we see that the two definitions, namely surface brightness and radiance, are equivalent, and will henceforth be called just radiance. But the radiance \(L\) of a point on the right hand surface is the irradiance of the point in the left hand surface from unit solid angle of the former. But \(dA \cos \theta/r^2 = d\omega\), the solid angle subtended by \(dA\). The irradiance of a surface at a distance \(r\) away is \(dE = dI/r^2 =BdA \cos \theta / r^2\). The intensity radiated in that direction by an element of area \(dA\) is \(dI = BdA\cos \theta\). In the figure the surface brightness at some point on a surface in a direction that makes an angle \(\theta\) with the normal is \(B\). Henceforth we can use the one term radiance and the one symbol \(L\) for either, and either definition will suffice to define radiance. We see, then, that radiance \(L\) and surface brightness \(B\) are one and the same thing. Therefore, by definition, \(\delta E / \delta \omega\) is \(L\), the radiance. But \(\delta A \ \cos \theta/r^2\) is the solid angle \(\delta \omega\) subtended by the elemental area at the observer. The irradiance of an observer at a distance \(r\) from the elemental area is \(\delta E = \delta I/r^2 = B \delta A \ \cos \theta / r^2\). We suppose the surface brightness to be \(B\), and, since surface brightness is defined to be intensity per unit projected area, the intensity in the direction of interest is \(B \delta A \ \cos \theta\). \), the area projected on a plane at right angles to that direction is \(\delta A \ \cos \theta\). Black Hall of Famer Roy Campanella said that white Philly fans “spewed racial hate” in the 1950s, and Allen, the team’s first African-American standout, wore a helmet in the field to protect from objects thrown at him in the ’60s. A poorly run organization coming off a 99-loss season, the Phillies and their white fans had a reputation, deserved or not, for racism.
Many names, including “crossbow,” were given to the medieval European crossbow the majority of these titles came from the term “ballista,” an ancient Greek torsion siege machine that had a similar look but a distinct construction basis. Projectile warfare underwent a significant change as a result of the invention of the crossbow, as seen by the Qin’s wars of unification and subsequent Han operations against northern nomads and western nations. Each civilisation individually created the weapon. The oldest known crossbows were created in the first millennium BC, in ancient China no later than the seventh century BC, and in Greece (as the gastraphetes) no later than the first century AD. This not only makes it possible for a crossbowman to withstand heavier draw weight, but also to hold for longer periods of time while exerting substantially less physical effort, perhaps leading to superior accuracy.Ĭrossbows have had a huge impact on East Asian and European combat. Although crossbows and bows use the same launch principle, there is one key difference: a bowman must manually maintain the draw by pitching the bowstring with fingers, pulling it back with arm and back muscles, and then holding that same form in order to aim. Crossbowmen or arbalists are those who use crossbows for target practice (after the arbalest, a European crossbow variant used during the 12th century).Ĭrossbows use a locking mechanism to maintain the draw, limiting the shooter’s effort to only pulling the string into lo. Crossbows fire bolts or quarrels, which resemble arrow-like projectiles. A crossbow is a hand-held long-range weapon that uses an elastic launching mechanism made up of a bow– like assembly called a prod that is positioned horizontally on a primary frame called a tiller. Ukrainian government sources initially stated that 13 border guards, representing the entirety of the Ukrainian military presence on the island, were killed after refusing to surrender. Status of Ukrainian soldiers and civilian sailors On 26 February 2022, Ukrainian authorities announced that the civilian search and rescue ship Sapfir had been captured by the Russian Navy off Snake Island. The United States denied any involvement. The Russian government further accused the United States of providing intelligence support to the Ukrainian squadron during the action. The Russian government reported that on 25 February 2022, a squadron of 16 boats of the Ukrainian Navy attacked Russian vessels off Snake Island, also claiming that it sank six of the Ukrainian boats. After the bombardment, a detachment of Russian soldiers landed and took control of Snake Island. At 22:00 (01:00 Moscow Time, UTC+2), service officials announced that Russian forces had captured the island following a naval and air bombardment that destroyed all infrastructure on the island. Later in the evening, the State Border Guard Service said that communication with the island had been lost. One Ukrainian border guard live-streamed the moment that the Russian warship opened fire. An audio clip of the exchange was first shared by Ukrainian government official Anton Herashchenko, then widely publicized by Ukrayinska Pravda, and later verified as authentic by Ukrainian government sources. When the Russian warship identified itself and ordered the Ukrainian soldiers stationed on the island to surrender, a border guard later identified as Roman Hrybov replied, " Russian warship, go fuck yourself." (Russian: 'Русский военный корабль, иди на хуй', tr. 'Go fuck yourself', Ukrainian soldiers on Snake Island tell Russian ship – audio on YouTube – via The Guardian On 24 February 2022, the first day of the Russian invasion of Ukraine, Ukrainian State Border Guards announced about 18:00 local time that Snake Island had come under attack by the Russian cruiser Moskva and patrol ship Vasily Bykov who were attempting to seize it as part of the battle for control of the Black Sea. The Russian Navy vessels involved: cruiser Moskva (left) and patrol ship Vasily Bykov (right). In August 2021, as Russian forces built up around Ukraine, Ukrainian president Volodymyr Zelenskyy held a press event on the island, during which he said: "This island, like the rest of our territory, is Ukrainian land, and we will defend it with all our might." Capture by Russia The only settlement on the island is Bile, built in 2007. The island also has economic importance, as within the exclusive economic zone that it projects are significant reserves of hydrocarbons. This position makes it strategically important, allowing whoever controls it to blockade Odesa and dominate large parts of the Black Sea, including the area Constanta. Snake Island is a rocky island with an area of less than 1 square kilometre (0.4 sq mi) that is situated off the southwestern coast of Ukraine, located 45 kilometres (28 mi) from the coast of Romania and at the southern boundary of Ukrainian territorial waters in the Black Sea. Russian bombing against the island continued thereafter, reportedly causing casualties on the Ukrainian military this has been denied by Ukraine. Russia subsequently withdrew from the island on 30 June 2022, ending the 126-day military occupation of the island. The ship, its crew, and at least one soldier were subsequently freed in prisoner exchanges.įollowing the island's capture, Ukraine launched a campaign against Russian forces on and around the island, deploying anti-ship missiles against Russian naval forces and air, artillery, and missile strikes against Russian positions on the island itself. Later on, it emerged that a civilian search and rescue ship trying to evacuate the soldiers was also captured along with the garrison. Russky voyenny korabl, idi na khuy) in response went viral, along with initial inaccurate reports of the garrison's deaths. The attack was widely publicized when an audio clip of Russian cruiser Moskva hailing the island's garrison over the radio demanding their surrender and being told " Russian warship, go fuck yourself" (Russian: 'Русский военный корабль, иди на хуй', tr. On 24 February 2022, the first day of the Russian invasion of Ukraine, the Russian Navy attacked Snake Island, a Ukrainian island in the Black Sea, and captured it along with its entire garrison, beginning a military occupation of the island. The Snake Island campaign was a period of Russian occupation and military conflict for the Snake Island. Bryansk Oblast military aircraft crashes.Strikes against Ukrainian infrastructure. In addition, Screenpresso allows you to manage your recordings. You can freely record the entire screen or specific region. The recording program is one of the best screen recorders for Windows, and many advanced recording features are provided by it. This tool enables you to record on-screen activities and let you make HD videos. Screenpresso, another feasible ScreenFlow for Windows, is a good choice for you. And it has less customizable settings for recording. However, when you finish recording, this tool only allows you to share your video on YouTube. Meanwhile, Ezvid is also a free webcam recorder, which means that you can use it to record online chats easily. This ScreenFlow allows you to make slides with the capturing of your recording. You are able to add title, keywords, description and other meta information to your recordings. And it also supports recording specific region. This ScreenFlow for Windows enables you to draw on the screen during the recording. Just within several clicks, you are able to easily record the screen and make your own video with high resolution. Ezvid Video MakerĮzvid Video Maker is an excellent ScreenFlow for Windows recording tool. In addition, you are able to use its default SWF Producer to convert AVI recordings to SWF videos. After you are done with capturing, the recording you make will be saved in AVI format. When you prepare to record the on-screen activities, you are able to personalize the screencast quality based on your needs. This screen recording tool is able to record any region on the screen with audio captured at the same time. CamStudioĪlso as a great ScreenFlow for Windows, CamStudio is a free and useful screen recorder for Windows PC. This ScreenFlow is very useful, and it may be a little expensive for beginners for screen recording, which costs $299 for single use and $149.5 for each update. Then, you can export the recording in the format like MP4, MOV, AVI, etc. In addition, you can edit the recordings separately after the recorder load the video, system sound, microphone sound, cursor onto their own tracks. You are able to add your webcam in the recording process. This tool enables you to record any region on your PC screen. CamtasiaĪs a professional screen recording tool, Camtasia is another useful ScreenFlow for Windows. Other ScreenFlow Alternatives for Windows You can Try 1. At more user experience, you can use the hotkey F10 to start/stop capturing, F9 to pause/resume capturing and F8 to take a screenshot. Step 4 Record the screen with this ScreenFlow for Windowsīegin to click the red "REC" button and record the screen with this ScreenFlow for Windows. If you want to record the video with high quality, you should adjust the video quality from "Settings".įor better video recording, you'd better turn off the microphone as the surrounding noise will affect the recording quality while keeping the system audio on. And here, we take "Screen Recorder" as the example. There are two options for recording, "Screen Recorder" as well as "Audio Recorder". Install and launch this ScreenFlow for Windows on your computer. With this screen recording software, you are able to record video/audio with ease. Aside from the intuitive interface, it also has many powerful functions. Best ScreenFlow for Windows – Aiseesoft Screen RecorderĪiseesoft Screen Recorder, with no doubt, is the should be a best choice of ScreenFlow for Windows. Other ScreenFlow Alternatives for Windows You can Try Best ScreenFlow for Windows – Aiseesoft Screen Recorder If you want to find a reliable program to record your screen, this article is prepared for you, listing top 5 best screen recorder alternatives to ScreenFlow for Windows. That's to say, ScreenFlow is only available for Mac. ScreenFlow is one of the most well-known screen recording applications, which is a Mac-exclusive program. When it comes to the best screen recorder software, you will not miss ScreenFlow. Screen recording enables us to make video tutorials, save online classes, record live streaming videos, get video chats, and so on to local disc for future watching. It is the most common thing for us to record computer screen. Is ScreenFlow only available for Mac? Can I use it on Windows? Or is there an alternative to ScreenFlow on Windows? 5 ScreenFlow Alternatives for Windows to Record Your Screen The food menu will be available in the Beer Hall from 12PM until one hour prior to closing time, seven days a week. Specialty Pizza (ask your server!): $8.50/$48.Served by the square or as a 16” x 16” pie. Cinnamon Sugar Pretzel served with seasonal sauce: $7.50īaked fresh in our Kitchen, our Seaport Square comes as a large hearty Sicilian-cut “square” that is a meal on its own.The delicate hop aroma is not overpowering and the. Salted Pretzel served with choice of two sauces: ale mustard, IPA cheese, bacon ranch, and garlic parmesan butter: $7.00 Several malts, including Munich and Chocolate, deliver the malty character of the Harpoon Octoberfest.Handmade in the Beer Hall kitchen each day, our pretzels are doughy love knots of pure bliss. Events BosTen is your weekly guide to events and cool happenings in and around Boston. Non-alcoholic options include Polar Seltzer and other Polar beverages as well as cold brew from Boston Common Coffee Co. You can also customize your own flight! Non-Alcoholic Beverages We offer four flights: Harpoon sampler, UFO sampler, Clown Shoes sampler, and a Specialty sampler. We also serve house wines and THC seltzer now! Flights We offer a great selection of draft beer and cider: Harpoon, UFO, Clown Shoes Beer, and Harpoon Craft Seltzer – including limited edition pilot batches and Arctic Chill Hard Seltzer in cans. You know us as the brewers of New England’s Original IPA – but did you know we also brew UFO Beer, Clown Shoes, Shed, Long Trail, and Otter Creek? We also make Harpoon Craft Cider and Arctic Chill Hard Seltzer! Visit us for a pint or flight of your classic favorites or try something new! There is something for everyone. Welcome to the Harpoon Beer Hall in Boston’s Seaport District! Whether you are looking to make new friends at our communal tables, catch up with friends at your own table, or join us at the bar, our friendly staff cannot wait to serve you delicious drinks and food! Please note we do not offer reservations – all seating is first come, first serve. Notably, once you have completed Coinbase’s verification process, you can link your PayPal account directly to your Coinbase account. Coinbase is one of the world’s largest cryptocurrency exchanges and provides over 95 cryptos to trade. Coinbase – Huge Crypto Exchange Allowing Direct Bitcoin to PayPal Purchasesįor investors wondering how to buy Bitcoin with PayPal instantly, Coinbase offers a streamlined way of doing so. Finally, even offers a free crypto wallet app to store your holdings, featuring two-factor authentication and support for over 100 digital currencies. This feature acts as one of the best crypto savings accounts since you can obtain up to 14.5% p.a. 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Please be aware that if the pharmacy is temporarily closed or has altered hours due to COVID-19 or other circumstances, the store locator may not be able to offer information on the store’s hours of operation. The “Store Information” section will include a schedule of the Walgreens pharmacy hours. To display additional store details, click the “Details” button or the store’s address.
On March 28th, 2019, the Enhanced Edition was updated to KSP 1.5, Dressed for Success, and added the 'History and Parts Pack', a console version of Making History. People who have bought the original version will get the new one for free.The game will appear on the Xbox and PS4 stores as a separate game.Because of this, no older save data will be able to be brought over to the new version. Kerbal Space Program is coming to PlayStation 5 and Xbox Series XS, with the ports featuring enhanced frame rates, higher resolutions, and more.The new port is being built from scratch, none of the elements or code from the previous version will be used. Buy Kerbal Space Program Enhanced Edition (Xbox ONE / Xbox Series XS) cheaper on Instant Gaming, the place to buy your games at the best price with.You have access to an array of parts to assemble fully-functional spacecraft that flies (or doesn’t) based on realistic aerodynamic and orbital physics. The Enhanced Edition is being ported over by Blitworks, as Fly Tiger Entertainment, the original company responsible for porting game, dropped the ball for unknown reasons. In Kerbal Space Program, take charge of the space program for the alien race known as the Kerbals.The new port will be realized released on Januand be equivalent to KSP 1.22. In December 2017, it was announced that a new port of KSP would released on the consoles and be called "KSP Enhanced Edition". KSP on the consoles is slightly more buggy than the PC version, sometimes whole world files can be corrupted and deleted.Similarly to the absence of mods, there are no downloadable craft files or world files in the console versions.There are no mods in the console versions, but this is the same with many other games on the consoles that were ported over from PC.The maximum part count in the VAB and SPH was 300 parts, probably because any craft that has more than 300 parts would cause intolerable lag on the consoles. Launch your Kerbal crew into orbit and In Kerbal Space Program, take charge of the space program for the alien race known as the Kerbals.Both console versions were equivalent to KSP version 1.1 on the PC.This maybe because the Wii U is now obsolete because of the new Nintendo Switch, but nothing has been said about KSP being ported over to the Switch.īoth the Xbox and PS4 versions of KSP had some limitations: In celebration of the games 10th anniversary, Squad and Private Division have announced that Kerbal Space Program Enhanced Edition will be releasing for the PlayStation 5 and Xbox Series X S. There was going to be a Wii U version of KSP, but in January 2017 Squad announced that it won't be released for unknown reasons. Three days later, on July 15, KSP was released on the Xbox One as well. Kerbal Space Program Enhanced Edition is optimized for console players, featuring a completely reworked user interface and new controls.KSP was released for Playstation 4 on July 12, 2016.
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