When last we saw [xoreaxeax], he had built a lens-less optical microscope that deduced the structure of a sample by recording the diffraction patterns formed by shining a laser beam through it. At the ...

Abstract: With the rapid advancement of the intelligent Internet of Vehicles (IoV), accurate traffic sign classification is essential to ensure driving safety and improve environmental perception.

Over at Quanta Magazine [Shalma Wegsman] asks What Is the Fourier Transform? [Shalma] begins by telling you a little about Joseph Fourier, the French mathematician with an interest in heat propagation ...

Scientists are developing a surgery-free alternative to LASIK that reshapes the cornea using electricity instead of lasers. In rabbit tests, the method corrected vision in minutes without incisions. A ...

While the world debates whether AI will destroy jobs, Sam Alemayehu wants to talk about the ones that never existed in the first place. The Ethiopian-American investor and entrepreneur has built his ...

What is a Vision Board? Photo Credit: Rawpixel.com via Shutterstock.com. A vision board is a physical representation of your goals. When finished, it’s a giant collage that pays homage to the things ...

Dexter: Original Sin delivers sharp 1080p visuals, immersive audio, and a gripping origin story—but the lack of extras leaves you wanting more. Izola from FlickDirect reviews the Dexter: Original Sin ...

Periodic functions and their representation by Fourier series possess a great importance in different branches of fundamental and applied sciences, in particular, in optics. It is well known that the ...

William Shakespeare was born on April 23 and died on that same date — a symmetry that feels fated, even divine. That tendency to perceive patterns of destiny and providence resonates in his work. His ...

The inverse transform can create a time-domain waveform where no waveform has been before. In part 2 of this series, we used the discrete Fourier transform to convert a waveform from the time domain ...