Arduino vs Raspberry Pi: What's the difference?

Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...
Hackaday

Make Your Own ESP32-Based Person Sensor, No Special Hardware Needed

Home automation with high usefulness and low annoyance tends to rely on reliable person sensing, and [francescopace]’s ESPectre shows one way to do that cheaply and easily by leveraging ...
Nature

What my cave stay taught me about sensors

Five days isolated in complete darkness retunes the senses. Scientist Kiana Aran explains how sensors help to share the ...
Hosted on MSN

How to Make a Stirling Engine Low Temperature

How to Make a Stirling Engine Low Temperature. Wow!AWESOME stirling engine at Home Economist warns coming financial crisis will make 2008 look like 'Sunday school picnic' Assailant convicted after ...
Engineering News-Record

Building Sensors Make Financial Sense

How many insurance managing general agencies can say they helped renovate and protect from damage a national landmark? Let me explain the context. You know that spiraling material costs, labor ...
Mining Weekly

Innovative wireless sensor approach could make exploration cheaper – Prof

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Engineering News-Record

Building Sensors Make Financial Sense in Construction Insurance

How many insurance managing general agencies can say they helped renovate and protect from damage a national landmark? Let me explain the context. You know that spiraling material costs, labor ...
Nature

The smart sensors improving the world’s biggest cities

The US city of Seattle in Washington is surrounded by abundant wilderness. With a population of more than 750,000, it is ...
NBC News

Policing experts react to Minnesota shooting and a record-low temperature in the U.S.: Morning Rundown

In today’s newsletter: Policing experts weigh in on the Border Patrol shooting of Alex Pretti in Minneapolis. At least nine people have died in the weekend winter storm and more than 820,000 are ...
CNN

January 23, 2026 — Winter storm begins, bringing ice, heavy snow to much of the US

• Widespread threat: Two-thirds of the US population is facing down a monster winter storm and extreme cold. The storm’s snow and ice will stretch over 2,000 miles from Texas to New England as it ...
Sydney Morning Herald

Australia news as it happened: Ley’s allies confident she will remain Liberal leader; Hastie appears to make pitch for job; Temperature records tumble in Victoria, SA heatwave

Thanks very much for joining us this afternoon, on a day when temperature records were toppled across two states (see below). The ABS is set to release the latest inflation data, which will influence ...