First, let's consider a screen like a TV. If you have three tiny lights (red, green, blue), you can make a tiny black dot by just turning off the lights for all three colors in that spot.

In 2024, the spotlight was on quick commerce. The wind was behind its sails as the sector saw rapid growth propelled by widespread consumer adoption in metros and capital flooding to support ...

Whatever they are, the little red dots are probably going to teach us something about the birth of both supermassive black holes and stars in galaxies. As well as extremely lively early galaxies ...

Here’s how the Echo Dot (5th gen) and the Echo Pop compare, based on my first-hand insights using them both. The Echo Dot and the Echo Pop are nearly the same size, but while the Echo Dot is ...

Linc Limited is an India-based writing ... Deli Desktop Calculator Black WM01120, Deli W9141 Dual Color Pen Holder 1 T, Deli W908 Mesh Pen Holder BLK 1 T, and others. Its Uniball products include ...

The black hole information paradox has puzzled physicists for decades. New research shows how quantum connections in spacetime itself may resolve the paradox, and in the process leave behind a ...

India's e-commerce scene is transforming. Quick commerce and online retailers are merging services. Established players like Flipkart and Amazon are exploring 10-minute deliveries. Swiggy, Blinkit ...

The Centre and Telecom Service Providers (TSPs) have devised a system to identify and block incoming international spoofed calls displaying Indian mobile numbers that appear to be originating within ...

Dividend, Bonus, rights issue: Shares of Bharat Seats, Linc, Mega Corp and Sacheta Metals will remain in focus today as they will trade ex-date tomorrow, December 20, 2024, following the announcements ...

Shares of Linc Ltd are likely to remain in focus on Thursday as the company had fixed December 20 as the record date for the purpose of determining eligible shareholders for its 1:1 bonus issue and ...

Quantum dots are crystals of a fluorescent semiconductor material with a diameter of as few as 10 to 100 atoms (2-10 nm). They are used as labels for imaging molecules because of their very narrow ...