Later, I helped a friend disassemble a Tesla model, and the mass of circuit boards inside was overwhelming—until I drew 5 diagrams that clarified how the motor controller works. Honestly, even friends ...

The Sep/Oct 2025 issue of Elektor is out. The magazine explores a range of topics including short-range audio, satellite ...

Official statistics in the United States and the United Kingdom show a rise in poverty between the 1970's and the 1980's but scepticism has been expressed with regard to these findings. In particular, ...

M. J. Farrell, The Measurement of Productive Efficiency, Journal of the Royal Statistical Society. Series A (General), Vol. 120, No. 3 (1957), pp. 253-290 ...

As the planet struggles under the weight of 40+ billion metric tons of CO₂ emissions in 2024 alone, and an ever-rising energy ...

Now, a team of researchers from the University of Oxford, UCL, and Xi’an Jiaotong University may have found a solution. They’ve developed a soft, self-powered wearable sensor that uses AI to ...

Learn how to design and 3D print with Tinkercad in this beginner-friendly guide. Step-by-step tips to turn your ideas into tangible creations.