For more, click the "Private Groups" link under "Build". This is ideal for situations like a parent creating a family group or a teacher teaching a class on AI chatbots. This Private Group can have limited members and its users can have limited ratings. Private Groups: This feature allows someone to invite new people to a Private Group on the Forge.Adult content will no longer be publically available on The Personality Forge, except for the purposes of a botmaster's building and testing of their chatbots. for Adult Content: This is a new sister-site for The Personaity Forge that shares a login and is the home for all adult content.For example, if someone has only approved ratings Everyone & Teen, their chatbots won't chat with a Mature chatbot. Rating Preferences: These are more thoroughly applied across the site for a person and for their chatbots as well.To see why a chatbot has been given a particular rating, there is a link in their Settings. For chatbots, these serve as a minimum rating, and you can set it higher if you wish. This helps ensure that users are only exposed to content matching their Approved Ratings. Content Rating System: The Personality Forge can now automatically determining content ratings.Rewritten Parts of AI Engine: It's faster and better organized.Seeks can access keys from the original Keyphrase with (firstkey1), (firstpostkey), etc. Local Plug-Ins are small single-use Plug-Ins like (park|playground|zoo). Roaming Holiday Plug-Ins can insert the date of a holiday that differs year to year like (date-thanksgiving). New Plug-Ins: Pronoun Plug-ins let you replace recent pronouns with what they refer to, like (last-she) and (last-they).Memory Wildcards let you match recent memories! more Word Wildcards include synonyms for common Keyphrase words like (a:great), (v:like), and (n:pet). New Wildcards: (r) is a new optional match for adverbs.Short-Term Memory: Automatic memory of recent conversation topics provides valuable Plug-ins and the ability to replace pronouns with what they refer to.Keyphrase Comments: Add comments to your Keyphrases or groups of Keyphrases.A) "Do you like the beach?" B) "yes" turns into "yes, I like the beach." This also extends the matching power of your Keyphrases. Answer Restructuring: The AI Engine now reconstructs simple answers into full sentences.MetaMacros: The AI Engine now automatically simplifies what's written to your chatbots to its basic form, ensuring your Keyphrases match more things.Variants: You can separate out Responses (if you like) based on the tone of the macro, or whether it contains "not". ![]() Examples: "(m:i_like) cats", "(m:do_you_want) ice cream", "(m:do_not) drop that". Macros: Far-reaching but simple Keyphrase Wildcards that will form the basis of future chatbot development.Link your chatbots and it will help guide you through development of your chatbot's personality. The Master Bot Template: A huge collection of modern, well-written Keyphrases that's good for any chatbot.Bot Template System: The ability to link your chatbot to templates that contain sets of Keyphrases for specific purposes (there is just one right now).
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The program structure corresponds to that of a regular microcontroller as known from the Arduino. The example project now lets the blue LED on the ESP8266 module blink.Īttention: This setup was unique for the first time usage and does not need to be repeated again! Connecting WeMos D1 to the Internet Now you can select an example project under File > Examples > 01.Basics > Blink and with a click on Upload the whole thing works. Now select in Tools > Board > ESP8266 Boards > LOLIN (WEMOS D1 R2 &mini): Then search for ESP8266 in Tools > Board > Board Manager and install the latest version: Insert the following link in Preferences > Board Manager: To be able to select the D1 the board manager for the ESP8266 must be added. The name of the selected board appears in the lower right corner of the IDE: The reason for this error is that the wrong board was selected. If you now select the appropriate COM port and upload an example sketch to the D1 you will probably get the following error message: “An error occurred while uploading the sketch avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x2e”. If the D1 is not recognized here, this is probably due to a missing driver. Select the appropriate COM port of the D1 under Tools > Port. Open the Arduino IDE and connect the D1 to the computer. In contrast to the Arduino, the D1 has the much more common Micro USB standard. Last but not least, the USB connector is also different. Please note: The designation of the D1 digital pins is also different from those of the Arduino and therefore must be adjusted in software. However, the digital pins of the D1 have more useful additional functions. The Arduino has 20 digital pins and the D1 only 16 digital pins. In addition, it should be noted that the D1, unlike the Arduino, has only one analog pin and additionally the number of digital pins is different. ![]() ![]() It is recommended to check the compatibility first! Because of the voltage differences on the pins you should not blindly plug an Arduino Shield on a D1. However, there is also a 5V output on the D1. On an Arduino UNO the voltage of the pins is 5V and on the D1 it is 3.3V. The pins of the D1 are arranged similarly to an Arduino UNO, but differ in the operating voltage. The Arduino has an 8 bit Atmel processor and the D1 a Wi-Fi capable ESP8266 processor with 32 bit clock frequency. However, you should note that the clock frequencies of the two processors are different. ![]() Roughly speaking, the D1 is a wifi-enabled Arduino! This gives you the possibility to connect the D1 to the internet. The main difference is that the D1 has an ESP2866 WIFI module integrated on its board. Example program to switch the OnBoard LED on and offĭifferences between the WeMos D1 R2 and the Arduino UNO R3Īn Arduino UNO R3 looks very similar to the WeMos D1.Differences between the WeMos D1 R2 and the Arduino UNO R3.Due to the several interfaces sensor data can be read in an get displayed via different ways (I2C, RS232, USB, WIFI/WLAN). The Arduino UNO R3 compatible development board is designed for a large variety of possible applications. The development board can be programmed using the Arduino IDE. In addition to that the popular ESP8266 Wifi/Wlan module was integrated. The Atmel Atmega328 basied and Arduino UNO compatible development board convinces with the small dimension whilst having a very powerful microcontroller with a large variety of interfaces for communication between the board and senosrs with low power consumption. Arduino compatible Development board / Programmable with Arduino IDE ![]() Select the memo you wish to open and it will begin to open. You should see a list of all memos created in reverse chronological order. Once installed, open the QuickMemo app and select the ‘My QuickMemo’ tab. To open a QuickMemo file on an Android device, you will need to ensure you have the QuickMemo app installed on your device. How do I open a QuickMemo file on Android? Some of these applications can search through your device’s memory for any deleted files and allow you to recover them without the need for any special programs. There are a variety of data recovery programs available for Android devices, such as Dr.įone, that allow you to scan your device for deleted files and recover them.įinally, if you cannot recover the memos using the above methods, you can try using third-party applications that are designed to help you recover deleted memos. ![]() If you don’t have a Google account, or the memos were not synced, you can try to use a third-party recovery program. If you had used Google Keep to create the memos and they were synced to your account, you should be able to view and recover the memos by going to Google Keep on a computer or the Google Keep app on your Android device. The easiest and most direct method is to recover the memos from your Google account. If you need to retrieve deleted memos on an Android device, there are a few different methods you can try. How do I retrieve deleted memos on Android? Some OEMs also provide their users with cloud-based storage solutions for storing, managing and sharing QuickMemo files. On LG devices, QuickMemo files can be found in the “Memo” folder on the Internal Storage. Depending on the OEM, QuickMemo files are generally stored in the “Gallery” or “QuickMemo+” folder. QuickMemo files are stored in the Internal memory of the device. Overall, QuickMemo Plus is a great app that allows users to capture and share their experiences and memories with others easily. Lastly, QuickMemo Plus provides Cloud Service which allows you to keep your most important memos stored safely. ![]() Additionally, you can easily search for memos by using tags and labels. Furthermore, you can also easily share your memos with friends, family, and colleagues. The app also allows you to customize your memos by adding text, draw on them, add emojis, and edit images. With QuickMemo Plus, you can capture anything you want spanning from photos, videos, voice memos, and more. QuickMemo Plus is an app available on Android devices that allows users to quickly and easily capture ideas, experiences, and memories by taking notes and creating memos. Alternatively, you can also use a third-party app to uninstall QuickMemo quickly and efficiently. The app will be removed from your device and you will be done with the process. When you click on it, you will be presented with a list of apps installed on your device.įind QuickMemo in the list, click on it and then choose the option “Uninstall”. To uninstall QuickMemo from your device, you need to first open the Settings app and then scroll down to find the “Apps” option. “We found that a lot of those children don’t have an after-school program to go to,” Thompson said, adding many lack the transportation to reach other centers.Ĭonstruction began in 2011. Still, Bayside’s need remained apparent, Thompson said.Īn average 72 percent of students at the three public schools near Williams Farm received free and reduced lunches in 2005, according to a Parks and Recreation news release citing data from Virginia Beach Public Schools. The foundation considered the Virginia Beach site but chose Norfolk’s Broad Creek area. The following year, the Ray and Joan Kroc Foundation and the Salvation Army researched communities throughout Hampton Roads in need of a new recreation center. The city acquired 57 acres of the Williams Farm property through its Open Space Acquisition Program in 2004. “This was really built to be a place for kids,” Thompson said. The pool area boasts a rock climbing wall, channel current, water fort, a spray pad that shoots water from the ground and the slide, named Tidal Surge. The recreation center features an indoor gym and track, fitness classroom, exercise machines with individual touch screens and an outdoor court where athletes can play basketball with hoops donated by the Good Newz Rehab Center.Ī multimedia center for teens includes video-editing stations and a sound booth. The 71,000-square-foot center, located off Newtown Road across from Bayside Middle School, is part of a $24.7 million project that included adding restrooms, picnic shelters and a walking trail to Williams Farm Community Park and the construction of a 25,000-square-foot in-ground skateboarding park, which also opens today. I happily obliged.E-Pilot Evening Edition Home Page Close Menu He told me it was his birthday, too, and then asked me to dance with him. I told him that it was my birthday and I was celebrating. When Kevin approached me on the dancefloor on this one hotel's rooftop party, he asked me why I was so happy. We were lucky enough to run into quite a few celebrities at these luxury Miami hotels including soca artist, Kevin Lyttle, who at that time had a big hit on his hands with his crossover hit, "Turnin' Me On'. ![]() The plus side is that it was in close proximity for me to walk back and forth to the BET Awards after-parties! One of the parties was at a hotel on Beechwood Avenue and it was hella swanky. The only downside was that our hotel was puny compared to the luxury hotels the celebs were staying in during the BET Awards. ![]() The three of us grown folks had enough space to stay in one of the rooms, so I guess they gave me one of their biggest ones. Unbeknownst to me, this hotel was kind of like a hostel in the sense that patrons could room up with total strangers and save money on their rooms. ![]() It was so long ago, I don't remember the name of the hotel but I remember that it had a quirky vibe to it plus a pool that was oddly shaped, but lovely to look at. I found this tiny cheap hotel to stay in with my mom, brother, and me. One of my favorite birthdays was spent in Miami because I had scored red carpet passes to cover the BET Music Awards for work. ![]() Wipro-Salesforce Course-Wipro, formerly Appirio, has partnered with Butler University to offer a Salesforce consulting preparatory college course.The partnership creates a distinctive student experience, lowers the cost of a Butler degree and aligns skill needs closely to those of a key workforce partner (July 2021). Through the United Healthcare Academy, students will be part of a four-year track that includes multiple paid internships and the opportunity for full-time employment upon graduation, among other forms of financial support. UnitedHealthcare Academy at Butler-UnitedHealthcare and Butler University have agreed to a partnership that will deliver work-based learning and employment opportunities to LSB students interested in pursuing a career with United Healthcare.These accelerated, lower cost pathways allow students complete their degree sooner through access to year-round courses (July 2021). Three-Year Degree Programs-Butler established 10 additional three-year degree tracks, bringing the total number to 40.There are seven new pathways in LAS, for degrees in English (with separate tracks for Composition and Literature), Environmental Studies, French, Philosophy, Religious Studies, and Spanish (. These agreements seek to provide a more accessible and affordable pathway to a Butler degree, and in the case of the agreement with COE, to address Indiana’s teacher shortage. Ivy Tech Articulation Agreements-Butler and Ivy Tech partnered to create the first transfer agreement in Elementary Education (December 2020) and two additional transfer agreements in Art + Design and Business Administration (August 2021).New Minors-Butler launches new minors in Esports Communication, Asian Studies and Museum Studies (Spring 2022, Fall 2022).FIR Program Enhancements-The Faculty-in-Residence (FIR) program continues to see positive growth and changes, including establishment of joint oversight of the program between Academic and Student Affairs and creation of an action plans to enhance academic partnerships with the FIR program (Spring 2022).Brooke is a passionate advocate for expanding the reach of a Butler education to a more diverse set of learners (March 2022). Brooke joined Butler in 2018, after serving for 18 years at Elon University and most recently as interim Provost following the departure of Dr. Provost and VP, Academic Affairs-Following a national search that concluded in March 2022, Butler appointed Brooke Barnett as Provost and Vice President for Academic Affairs. ![]() BlueWork was a pilot of the Transformation Lab and has been transferred to CaPS to oversee administration and expansion of the program (Fall 2022). BlueWork-A newly designed platform connects students with employers to gain real work experiences through short-term project-based work aligned to their skills and interests.Butler has hired its first ever Director of First Year Experience and will be adding an Executive Director to build upon and innovate in the area of academic student success and retention and preparing for a wider set of students, including commuters and online students (Spring–Summer 2022). Student Success Center-The collaborative hub will include CASE, First Year Experience, Tutoring, Advising, and Exploratory Program.Undergraduate Advising Enhancements-The EAB Navigate Advising Platform, a network intended to connect students, administrators, advisors, faculty, and other staff to improve student support, is live students, faculty, and staff will begin interacting in this environment in fall 2022.The self-study has been completed and Butler is entering the second-year implementation phase (Fall 2021 – current). Foundations of Excellence-Butler launched Foundations of Excellence with partner Gardner Institute to enable institutional transformation that improves first-year or transfer-student success and retention through comprehensive, evidence-based, guided self-study, planning, and implementation. Orpheus tried to return to the underworld but was unable to, possibly because a person cannot enter the realm of Hades twice while alive. Only a few feet away from the exit, Orpheus lost his faith and turned to see Eurydice behind him, sending her back to be trapped in Hades' reign forever. Eurydice might have been behind him, but as a shade, having to come back into the light to become a full woman again. Unable to hear Eurydice's footsteps, however, he began to fear the gods had fooled him. Thinking it a simple task for a patient man like himself, Orpheus was delighted he thanked Hades and left to ascend back into the living world. The god told Orpheus that he could take Eurydice back with him, but under one condition: she would have to follow behind him while walking out from the caves of the underworld, and he could not turn to look at her as they walked. Orpheus played with his lyre a song so heartbreaking that even Hades himself was moved to compassion. He presented himself in front of the god of the Greek underworld, Hades and his wife, Persephone. ![]() He also managed to attract Cerberus, the three-headed dog, with a liking for his music. Any other mortal would have died, but Orpheus, being protected by the gods, went to Hades and arrived at the Stygian realm, passing by ghosts and souls of people unknown. Orpheus sang his grief with his lyre and managed to move everything, living or not, in the world both humans and gods learnt about his sorrow and grief.Īt some point, Orpheus decided to descend to Hades by music to see his wife. While fleeing or dancing, she was bitten by a snake and died instantly. Other versions of the story relate that Eurydice was merely dancing with the Nymphs. In some versions of the story, the shepherd Aristaeus saw her, and beguiled by her beauty, made advances towards her and began to chase her. However, when Hymen was called to bless the marriage, he predicted that their perfection was not meant to last.Ī short time after this prophecy, Eurydice was wandering in the forest with the Nymphs. It had been said that "nothing could resist Orpheus's beautiful melodies, neither enemies nor beasts." Orpheus fell in love with Eurydice, a woman of beauty and grace, whom he married and lived with happily for a short time. ( October 2019) ( Learn how and when to remove this template message)Īpollo gave his son Orpheus a lyre and taught him how to play. Unsourced material may be challenged and removed. Please help improve this article by adding citations to reliable sources in this section. This section needs additional citations for verification. As his love was not "true"-meaning that he was not willing to die for it-he was punished by the deities, first by giving him only the apparition of his former wife in the underworld and then by having him killed by women. Plato's representation of Orpheus is in fact that of a coward instead of choosing to die in order to be with his love, he mocked the deities in an attempt to visit Hades, to get her back alive. According to Phaedrus in Plato's Symposium, the infernal deities only "presented an apparition" of Eurydice to him. Other ancient writers treated Orpheus's visit to the underworld more negatively. In the Bibliotheca by Pseudo-Apollodorus Eurydice is simply bitten by a snake before dying and Orpheus going to Hades to retrieve her. ![]() It relates that Eurydice's death was not caused by fleeing from Aristaeus, but by dancing with naiads on her wedding day. Ovid's version of the myth, in his Metamorphoses, was published a few decades later and employs a different poetic emphasis and purpose. Here the name of Aristaeus, or Aristaios, the keeper of bees, and the tragic conclusion was first introduced. In Virgil's classic version of the legend, it completes his Georgics, a poem on the subject of agriculture. Their names are in Greek, ΟΡΦΕΥΣ (Orpheus) and ΕΥΡΥΔΙΚΗ (Eurydice). Versions Orpheus and Eurydice in Palais Garnier, Paris. The subject is among the most frequently retold of all Greek myths, being featured in numerous works of literature, operas, ballets, paintings, plays and more recently, films and video games. ![]() It may be a late addition to the Orpheus myths, as the latter cult-title suggests those attached to Persephone. Orpheus was the son of Apollo and the muse Calliope. The ancient legend of Orpheus and Eurydice ( Greek: Ὀρφεύς, Εὐρυδίκη, Orpheus, Eurydikē) concerns the fateful love of Orpheus of Thrace for the beautiful Eurydice. Egyptian tapestry roundel with Orpheus and Apollo, 5th–6th century CE For the opera by Gluck, see Orfeo ed Euridice. ![]() You can keep a refreshment within reach with a cup holder for your mobility aid. Light the way with a walker flashlight that mounts onto the handles of your walker. There are also aids to daily living made for use with a walker that include walker trays for food, drink or other items. Keep your walker in good working condition with walker accessories such as replacement walker wheels or glides. Some bags have large compartments while others feature multiple smaller compartments with zippers or other types of closures. Shop Food Storage Bags and other Food Storage & Containers products at Walgreens. Omg this pharmacy is a life saver Walgreens has been giving me such a. You can attach these bags right to your walker or change the strap for over-the-shoulder use. As soon as she turned around to return back to the store, a clerk was. If you want a bag that you can get a lot of use out of, try a mobility hand bag. Some other types that may work for you include: Totes: Designed for. Your options for choosing a walker bag include universal mobility bags that you can attach to many types of walkers and rollators. Vacuum seal storage bags are just one type of bag storage solution to consider. Vacuum and vacuum bags (discard after using). Z ZONAMA 20 Pack Vacuum Storage Bags with Electric Pump (4 Jumbo,4 Large,4 Medium,4 Small,4 Roll up), 2-IN-1 Valve Space Saver Bags for Closet Organizers, Blanket, Mattress, Pillows, Comforters,Travel. Look for walker bags from brands such as Nova that attach to your mobility aid for easier traveling and storage or others that you can use for transport of a folding walker. Optional crme rinse/conditioning agent may make nit removal. I use Ziploc gallon storage bags for everything They keep all the snacks fresh. Not only can you choose the size bag that will suit your needs, you can customize your look with various patterns and colors. Most space saver bags are designed with an airtight. It just helps you stay organized which I always preferred. As you might guess from their name, space saver bags help reduce the room items take up for additional travel or storage space. Those small space saver bags are good to stay organized and they do compact things down well, but filling your ruck with a bunch of compacted bags doesn’t necessarily maximize space. Carry personal items, groceries or accessories in walker bags that secure directly onto walkers and rolling walkers. GameStop Moderna Pfizer Johnson & Johnson AstraZeneca Walgreens Best Buy Novavax SpaceX Tesla. ![]() Humanities help us gain an understanding of the world we live in and give us the necessary tools to further map our future. The study of humanities is vital to society as this research allows us to gain knowledge about our world as well can experience the values of different cultures, how art is made, and how history is made. Many students of humanities study humanity and try to dissect and understand their values and beliefs. It is the discipline of studying humans and society from a critical perspective, majoring in subjects such as English, History, and Philosophy. Humanities is the study of ancient empires, languages, poetry, liberal arts, literature, culture, human values, and more- both in modern and ancient times. SIOC Community Development Trust (SIOC-cdt) Bursary.Northern Cape Provincial Government Bursary.Gert Sibande District Municipality Bursary.If you are looking for bursaries or funding for the Hospitality sector, here are some options for you: With a Degree in Hospitality Management, you could be an Accommodation Manager, Chef, Catering Manager, Event Manager, Conference Manager, Hotel Manager, Fast food Restaurant Manager, or Restaurant Manager. To get a career in hospitality you will either need relevant work experience (depending on the role you are applying for) or you could study at a tertiary institution. The roles range from customer-facing jobs to behind-the-scenes (cleaners, chefs) as well as management, catering, events, and more. Hospitality plays a huge role in a country’s overall GDP percentage and provides a livelihood to many owing to the many roles that make this lucrative industry possible. Hospitality ensures that more money is poured into a country’s economy from the attraction of tourists, luxury expenses, and overall recreational facilitates being utilized. The hospitality industry is vital to the economy and is responsible for 9.9% of employment worldwide. Businesses included in the hospitality industry are hotels, resorts, restaurants, motels, theme parks, and more. The hospitality industry consists of many businesses and establishments that provide a service to their customers (guests), provide food and drink, ensure that their guests are their top priory, and make money through service and goods. SA Chefs Bill Gallagher Study Assistance Bursary Fund.If you are looking for bursaries or funding within the Chef/ Cooking field, here are some options for you: Different career paths in the Cheffing industry are an Executive Chef, Sous Chef, Personal Chef, and Private Household Chef. You could also partake in apprenticeship roles and work your way up in the industry, gaining hands-on experience and thus, become a professional chef. To become an Executive Chef, you would need at least 7 years of experience within the industry and/or a Bachelor’s Degree in Culinary Arts or Hospitality. ![]() To become a chef, it would be ideal for you to take Hospitality Studies, Consumer Science, and Physical Science as subjects in school. Chefs are essential for the hospitality and restaurant industry as they ensure that the guests have an exceptional experience by providing top-quality food. Chefs are essential to society and particularly the hospitality industry because they not only manage the kitchen, but are responsible for the planning of menus, preparing dishes, developing recipes, supervising junior cooks and kitchen workers, ordering supplies for the kitchen, and maintaining the cleanliness of the kitchen. Chefs often focus primarily on one type of cuisine and are responsible for being proficient in all aspects of food preparation. If you’re looking for a certain bursary field, this list has it all.Ĭheffing is the activity of working as a professional chef- a chef is someone who is a trained professional in the culinary (cooking) industry. This list is made up of various fields of study, from Tourism and Hospitality, to Public Relations, Journalism, Public Administration, Social Work etc. Regardless of the field of study you are in or what your chosen career path may be. I have a bunch of amazing MKV files and want to play them on my iPod touch 4 on the go, but it's not capable of doing this, can anyone shed some light on it?
![]() However, if you look at a red light source, you will see the red components of the light spectrum!Įxperience Diffraction Glasses for Yourself A common white light source breaks up into a standard rainbow spectrum of colors (red, orange, yellow, green, blue, indigo, and violet). You can experiment with different colored lights while wearing your diffraction glasses. As you move your head, the light dances across the surfaces of the lens for a truly spectacular experience! What you see on the other side (behind the lens) is the dazzling array of sparkling colors, shapes, lines, and dots. The surface of these lenses serves as our “grating” upon which the light will diffract.īut the real secret to how diffraction glasses work? Light, of course! When you wear the glasses and direct them towards a light source––this could be the light show of a concert or the lamps in your living room––the beam of light strikes the holographic surface of the lens (our “grating”) and breaks up into its spectrum. First, we produce a high-quality, holographic lens that contains thousands of tiny lines. Cool, right?ĭiffraction glasses, like those we design at Rainbow Symphony, work on this ancient principle of physics. Have you ever observed the ripples of water in a pond move around a stationary rock? Those waves are being diffracted. While diffraction glasses specifically relate to the diffraction of light, diffraction could also apply to water waves, radio waves, or sound waves. Diffraction is the process by which a beam of light is spread out after passing through a narrow opening or across a grating. Let’s get technical for a moment and define the term diffraction as it applies to light and physics. Whether you want to enhance your enjoyment of a music festival, seeking a unique party favor to hand out to your guests, or simply seeking a way to deepen your understanding of light, diffraction glasses are a fun and affordable option.īut you may be wondering, how do diffraction glasses work? Read on to learn a little bit about the science behind our diffraction glasses! Today, diffraction glasses, also known as fireworks glasses, are a popular way to experience the spectacular properties of light and color. Theirs is the same colorful spectrum that we still see today in everything from rainbows in the sky to light bouncing off of the back of a DVD! The term diffraction itself was coined by Francesco Maria Grimaldi, an Italian scientist and contemporary of Newton’s, who also studied the behavior of light. The principle of light diffraction dates back to the experiments of Sir Isaac Newton, who observed that when a light source passed through a prism, it would split into its spectrum of seven distinct colors. |
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