astronomy

Mrwhosetheboss

Mrwhosetheboss is a astronomy topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Mrwhosetheboss rather than just read about it. In short: Arun Rupesh Maini (born (1995-10-24)24 October 1995), commonly known as Mrwhosetheboss, is an English YouTuber who is best known for his technology-related content, and is the creator of one of the biggest tech-related YouTube channels. Early life Arun Rupesh Maini was born on 24 October 1995 in Nottingham, England and is of Indian origin.

Key takeaways

Mrwhosetheboss belongs to astronomy; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Mrwhosetheboss to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Mrwhosetheboss from memory before moving on to harder problems.

Reference excerpt

Arun Rupesh Maini (born (1995-10-24)24 October 1995), commonly known as Mrwhosetheboss, is an English YouTuber who is best known for his technology-related content, and is the creator of one of the biggest tech-related YouTube channels.

Early life Arun Rupesh Maini was born on 24 October 1995 in Nottingham, England and is of Indian origin. His mother is from India, and moved to the UK when she was 15. Maini's father was born in England. As a child, he attended two schools. On weekdays, he would attend a regular English school, and, on weekends, he would attend a Hindi school. He was educated at the fee-paying Nottingham High School, and then moved on to study economics at the University of Warwick in Coventry, England.

Career Maini originally began by creating video game related content. When he was 14 years old, Maini's brother gave him his first smartphone, a ZTE Blade. Arun "fell in love with it", making a video about the phone, which performed "much better than I expected". This caused Arun to turn his attention to creating videos about smartphones. During his time at university, Maini had an eight-week internship at Pricewaterhouse Coopers, an accounting firm in London. When he finished this internship, he was offered an entry-level job, which would earn a salary of £35,000. However, he turned down the job and opted to focus more on his YouTube career. The Mrwhosetheboss channel initially focused on videos about smartphones. However, as the channel gained a following, Maini extended his video topics to cover other types of technology, and has since also made other opinion-related technology videos. In 2015, Maini uploaded his first viral video, which was a tutorial on creating a makeshift 3D hologram projector by crafting a pyramid composed of reflective material and placing it on a smartphone screen. In May 2021, Maini signed with Night Media. In September 2022, Maini released a video claiming that Samsung phones may have problems with swelling batteries after he found that his Samsung Galaxy Note 8, Samsung Galaxy S6, and Samsung Galaxy S10 had all experienced the issue. Similar claims were corroborated in the video by YouTuber Marques Brownlee. In August 2024, after achieving a goal he set himself of overtaking Apple in YouTube subscribers, Maini, along with Matthew Perks, built a 2.054-metre (6 ft 8.9 in) replica of the iPhone 15 Pro Max, which, on 29 August, achieved a Guinness World Record for the largest smartphone replica. In 2024, Maini uploaded a series on his YouTube channel showcasing the features of his newly purchased tech-enabled home. In April 2026, Maini was selected to play for the YouTube Allstars in the 2026 Sidemen Charity Match, in which he scored the winning penalty for the Allstars.

Personal life In April 2026, Maini announced that he and his wife, Dhrisha Mehta, were expecting their first child, due in August 2026. On 15 August, Maini announced that their child had been born.

Awards and nominations

Notes

References

External links Official website

Worked examples

Example 1 — a first encounter with Mrwhosetheboss

Start with the simplest possible case. Write down what Mrwhosetheboss claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Mrwhosetheboss before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Mrwhosetheboss ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Mrwhosetheboss

In research: Mrwhosetheboss appears in astronomy research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Mrwhosetheboss in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Mrwhosetheboss is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1995 births, Alumni of the University of Warwick, English-language YouTube channels, so understanding it makes those chapters shorter.
In everyday life: Look for Mrwhosetheboss outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Mrwhosetheboss in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Mrwhosetheboss means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Mrwhosetheboss out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Mrwhosetheboss in simple terms?

Why does Mrwhosetheboss matter?

Because it connects several astronomy ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Mrwhosetheboss?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Mrwhosetheboss.