The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...

NYU scientists are using light to precisely control how tiny particles organize themselves into crystals. Their research, published in Chem, provides a simple and reversible method for forming ...

Explainer: How to talk to kids about gender equality and stereotypes Explainer: How to talk to kids about gender equality and stereotypes Press release: USD 420 billion annual shortfall blocking ...

In 1971, in Nigeria, a young man sat on his bed, holding wires in his hands and a small black box in front of him. Four batteries powered it. A few buttons controlled it. When pressed, it answered one ...

Rachel Pizzolato guides drivers step by step through an oil filter change, sharing smart tips for car maintenance. $56 trillion national debt leading to a spiraling crisis: Budget watchdog warns the ...

In 1869, a group of Massachusetts reformers persuaded the state to try a simple idea: counting. The Second Industrial Revolution was belching its way through New England, teaching mill and factory ...

Curling, which first became an organized sport in Scotland, traces its roots to the 1500s. Historians say paintings from the time depict people sliding rocks across frozen ponds. It took a few ...

Right now, many companies are worried about how to get more employees to use AI. After all, the promise of AI reducing the burden of some work—drafting routine documents, summarizing information, and ...

Watch Tutorials, work and fears their loved ones are dead: The uni students facing unique stress Published 8 February 2026, 11:24 pm ...