Description: $2 for 10pcs PCBs (24 hours turnaround time) Making a good lighting system for your rc projects is not complicated at all, in this video I'll show the whole process to make yours, using ...

Multicore processing boosts performance and energy efficiency in many coding situations. Bare-metal algorithms further ...

Hyderabad:After a QR code printed on certain Class 12 Mathematics question papers went viral on Monday for redirecting to a YouTube video, the Central Board of Secondary Education (CBSE) on Tuesday ...

LED candles are neat, but they’re very suboptimal for wish-making: you can’t blow them out. Unless you take the circuit from ...

Have you ever wondered why CBSE puts out QR codes on the question papers you receive during your board exams? No, they are not just there to take up blank space, but they actually have a real use case ...

A security QR code on the CBSE Class 12 Math paper (March 2026) redirected students to a famous YouTube music video, sparking concerns over exam protocol. The Central Board of Secondary Education ...

Andrew Bosworth, the CTO of Meta, gave a college student some advice for breaking into Silicon Valley. He also waded into a recent internet debate.

The Tribune, now published from Chandigarh, started publication on February 2, 1881, in Lahore (now in Pakistan). It was started by Sardar Dyal Singh Majithia, a public-spirited philanthropist, and is ...

The issue came into light when the board examination for Class 12 Mathematics was held on March 9, 2026, and some students started sharing videos on various social media sites that revealed that when ...

Well, this might just be a Hackaday first. Certainly not the circuit sculpture part, nor the wearable aspect, but the ...

CBSE clarified that Class 12 Mathematics exam papers remain genuine after viral claims that a QR code led to a “Rickroll” video. The board said the codes are part of security features and no breach ...

The Central Board of Secondary Education said the QR code printed on a Class 12 mathematics question paper is a security feature used to verify the authenticity of examination papers after a student ...