A Delhi schoolgirl, Mahi Malhani, developed TRASHbot, an AI-powered robot to tackle litter. Inspired by a visit to Sundar ...

Delhi teen Mahi Malhani built TRASHbot, an AI robot that collects and sorts waste with accuracy, making cleanliness easy, ...

The ESP32 keeps finding new jobs in my house.

Can an ESP32 detect people without cameras or motion sensors? Discover how Wi-Fi signal disturbances, CSI, and smart DSP enable real-time occupancy and mov ...

As the tech industry has raced to win the AI war, “the price of RAM has skyrocketed because the memory manufacturers have ...

While existing Matter-friendly smart ceiling lights from Lifx and Aqara are $95 to $150, SwitchBot launched a 2,000-lumen ...

A recently released child-safety battery designed to reduce the danger from accidental ingestion is showing significant ...

Or the annoying people at your open-office desk. Digital well-being tools can silence notifications, limit apps like TikTok ...

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, ...

Buttons are microchips housed in small, round, metal containers, and are similar to coin cell batteries in appearance. Among ...

More than one-fifth of US electricity is used to power artificial lighting. Light-emitting diodes based on group III/nitride semiconductors are bringing about a revolution in energy-efficient lighting ...

Several utilities allow you to reassign mouse buttons or change a scroll wheel’s behavior. Computer mice are easy to overlook, but the right software can make them faster, more comfortable, and better ...