Phone makers have come up with all sorts of ideas over the past decades. Some devices and their features have brought breakthroughs, while many others have not. The ever-evolving technology, changes in design trends and the obsolescence of old technologies have caused even the things that were once considered attractive on phones to disappear at […]
Câu hỏi: Nguyên tử R có điện tích ở lớp vỏ là -41,6.10-19 culong. Điều khẳng định nào sau đây là không chính xác? Lời giải tham khảo: Đáp án đúng: C Điện tích của 1 electron bằng -1,6.10-19 culong. Số electron trong lớp vỏ của nguyên tử R là (-41,6.10-19) : (-1,6.10-19)= 26 Số hạt electron bằng số […]
Câu hỏi: Nhóm nguyên tố là tập hợp các nguyên tố mà nguyên tử của chúng có cùng… Lời giải tham khảo: Đáp án đúng: D Nhóm nguyên tố là tập hợp các nguyên tố mà nguyên tử của chúng có cùng số electron hóa trị. Đáp án D Hãy suy nghĩ và trả lời […]
An event showcasing the latest in video game technology will take place online again this summer. This is the third time in a row E3 has been affected by the COVID-19 pandemic and is shown online. “Due to the health risk posed by COVID-19 and its potential impact on event attendees, E3 2022 will not […]
Apple Mac system architecture director Jeff Wilcox announced that he has left Apple and will take up a new position at Intel. Notably, Mr. Wilcox was a key engineer on the Apple Silicon project, designed the M1 chip and played a key role in Apple’s transition from Intel chips to in-house chips. Jeff Wilcox’s profile […]
Everyone knows how much money Marvel makes from its movie series. In the MCU alone, they have pocketed 9 works with box office revenue exceeding 1 billion USD after more than a decade of operation. In particular, Avengers: Endgame once became the highest-grossing film of all time, earning nearly $2.8 billion (according to Box Office […]
Simon George Konrad Hill-Williams, a staunch fan of Yu-Gi-Oh, unfortunately passed away in April 2021 at a very young age, just turning 23. Out of respect for Simon’s hobby, his family decided to build a tombstone with a design and texture that mimics a card in this hit franchise. Simon’s family decided to build his […]
Nikola Tesla is a great scientist and his name is used by two electric car companies, Nikola Motors and Tesla. Ironically in 2018, Nikola filed a lawsuit against Tesla, accusing Tesla of infringing on the design patents on the Tesla Semi electric truck. Nikola believes that Tesla stole the design from their Nikola One. In […]
Everyone wants to become rich, everyone strives to earn big money and be named in the list of the richest people in the world. Most philosophers say that money does not determine wealth and that a golden crown cannot fill a hole in the heart, but people around the world will always remember you if […]
Câu hỏi: Choose the word whose underlined part is pronounced differently from that of the others: us, use, yes, young Lời giải tham khảo: Đáp án đúng: A us /ʌs/ use /juːz/ yes /jes/ young /jʌŋ/ Phần gạch chân đáp án A phát âm là /ʌ/ Các đáp án còn lại phát âm /j/ Đáp án A Hãy suy nghĩ và trả lời […]