Build a voice assistant on Raspberry Pi using ElevenLabs and Open Meteo, so you get live forecasts hands free.

Although not a household scientific name like Albert Einstein or Isaac Newton, Indian mathematician Srinivasa Ramanujan—who tragically died in 1920 at the age of 32—was one of the greatest minds in ...

Abstract: Nowadays, Home automation has acquired a significant attention due to its potential to enhance convenience and efficiency in managing household systems. This paper presents a novel method to ...

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 ...

Pi Coin is one of the few assets holding green while much of the crypto market stays red this month. Bitcoin is down about 20% and Ethereum has dropped nearly 27% month-on-month. Pi Coin price, once ...

Washington’s red raspberry harvest surpassed 68 million pounds in 2025, up 23% over the previous year. Gavin Willis, executive director of the Washington Red Raspberry Commission, said it was the ...

Pi Network has migrated 14.82 million users to Mainnet, but price action remains close to record lows. Linux Node support opens participation to servers, VPS setups, and cloud infrastructure, ...

What is the Lightning Network, and how does it work? The Lightning Network is Bitcoin’s most successful second-layer solution, a protocol built to handle rapid, ultra-low-cost transactions without ...

Getting your Trinity Audio player ready... Two bears joined crowds of Red Rocks concertgoers arriving for a Russ concert on Tuesday night, putting on their own show as people headed into the ...

A few years ago, as a demonstration of the power of a relatively simple technology, software giant Oracle built a cluster of 1,050 Raspberry Pi 3iPB+ computers. Now Oracle’s big cluster, the largest ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Originally defined as the ratio between the circumference of a circle and its diameter, pi — ...

Red 3 – also called FD&C Red No. 3, erythrosine or E127 – has been widely used in food, cosmetics and pharmaceuticals since its FDA approval in 1969. You’ve likely encountered Red 3 before. It’s a ...