Increasing RAM costs are making Raspberry Pi 4 and 5 models up to 20 percent more expensive. Increasing RAM costs are making Raspberry Pi 4 and 5 models up to 20 percent more expensive. is a news ...

Most of us first hear about the irrational number π (pi)—rounded off as 3.14, with an infinite number of decimal digits—in school, where we learn about its use in the context of a circle. More ...

A passenger jet departed an airport in Australia after a critical data error left 51 passengers unaccounted for. According to a new report from the Australian ...

A series where we find out which products the professionals (who really know what they’re talking about) actually use and really stand behind. Read more here. Maybe you’ve seen an influencer gliding ...

Many people believe that the LED was discovered by US researchers working in the 1960s. In fact, Henry Round at Marconi Labs noted the emission of light from a semiconductor diode 100 years ago and, ...

He works in mysterious ways.

Moonrider, a Bengaluru-based electric tractor company, has raised $6 million in its Series A round led by pi Ventures, with participation from Singularity AMC and existing investors Advantedge ...

IISc physicists discovered that Ramanujan’s classic π-formulas arise naturally in modern theories describing critical phenomena and black holes. The connection suggests his early mathematics may have ...

Abstract: This paper presents an electrolytic-capacitor-less LED driver. The driver is made up by the integration of two converters in parallel. The first converter is a Buck-boost used to deliver ...

A professional-grade access control system running on Raspberry Pi hardware. Control and monitor physical access points using standard card readers and electric strikes while maintaining detailed ...