An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

With Aperio™ mechanical locks can be wirelessly linked to a new or existing access control system without any need to modify existing doors. At the heart of Aperio™ is a short distance encrypted ...

See how well you know the defining personalities of 2025 with The New York Times Faces Quiz. Produced by Ashley WuTom Wright-PiersantiJon HuangLyna BentaharEvan GorelickMatthew CullenLauren ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Credit: Samantha Mangino / ...

You’ll likely have seen the abbreviation “NFC” when browsing smartphone, wearable, and app features — but what exactly does it mean? Most smartphones have Near Field Communication, or NFC, technology ...

The e-reader market is dominated by Amazon's Kindle and Rakuten's Kobo. We've tested the latest generation of e-readers from both manufacturers, along with some older alternative models that are still ...

One of the big questions about the upcoming iPhone SE 4 is whether the display will have a notch or Dynamic Island. Two leakers have presented clashing views on this, with the latest dummy models ...

Abstract: Radio frequency identification (RFID) technology is expected to provide a new way for accurate and convenient localization of underground pipelines. However, a new passive RFID localization ...

Abstract: This work proposes a novel system for location applications of RFID tags in UHF band. The system is based on a frequency-scanning leaky-wave antenna (LWA), commodity hardware and ...