Electronics For You

Tachometer with LED display To Show Bicycle And Fan Speeds

Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as ...
Carscoops

Governments Told To Lower Speed Limits To Reduce Gas Use

The conflict in Iran and the resulting disruptions to shipping through the Strait of Hormuz have sent energy markets into a tailspin, raising the prospect of serious oil shortages. To combat this, the ...
The Virginian-Pilot

As localities rake in millions from speed cameras, Virginia lawmakers move to tighten rules on their use

State lawmakers voted to add more restrictions on speed cameras as localities across the state are adding them at a rapid clip — raking in millions of dollars in the process. Under legislation that ...
IEEE

Advanced Color Sorting Conveyor System Using Arduino and TCS3200 Color Sensor for Precise Color Classification

Abstract: This paper introduces an Arduino-based color-sorting conveyor belt system that automates object sorting by color. Employing a TCS3200 color sensor, an Arduino microcontroller detects red, ...
EDN

Variable‑reluctance sensors: From fundamentals to speed sensing

Variable reluctance (VR) sensors transform mechanical motion into electrical signals by exploiting changes in magnetic flux. As a ferromagnetic target moves past the sensor’s pole piece, the ...
The New York Times

Mamdani to Use New Power to Speed Up Housing Development in the Bronx

Projects that used to take as much as seven months to get approved can now move forward in as little as 90 days. Mayor Zohran Mamdani is taking advantage. By Mihir Zaveri New York voters gave Mayor ...
The Boston Globe

‘We’ve got it backwards.’ Cameras are everywhere in Mass. So why can’t they catch speeders?

Surveillance cameras have become ubiquitous, allowing police to tap into private feeds to solve crimes, track who’s taking a Cape Cod holiday, or follow the path of a mass shooter through a leafy ...
Jalopnik

The Cars Your Apple Watch Can Unlock (And How To Set It Up)

Around 2020, a feature started emerging that changed how owners interact with their vehicles. This new technology allows drivers to use a smart device, like an Apple Watch, to operate the door locks ...
TechSpot

John Carmack proposes fiber-optic loops as high-speed AI cache

Big quote: Light, not silicon, could someday define how artificial intelligence stores and recalls its knowledge. That's the idea that recently surfaced when John Carmack – the engineer known for his ...
Bloomberg L.P.

Overland AI Raises $100 Million to Speed Up Use of Military Land Robots

The Seattle-based defense firm Overland AI Inc. has raised $100 million in new funding to help accelerate the use of robots and other autonomous systems across the US military’s ground forces. The ...
Autoblog

Honda Wants to Use Your Car’s Sensors to Find Potholes Before You Hit Them

View post: 2015 Porsche 911 Turbo S Coupe For Sale With Just 17k Miles & One Day Left To Bid on BAT Honda's sensors detect road damage, aiding safer, well-maintained infrastructure with high accuracy.