In the time Hackaday has been in existence we must have brought you plenty of projects housed in Altoids tins, as well as a ...

By adding enough entropy the identifier becomes so unique that it’s possible to identify browsers during account creation, during signups, and password resets.

The circuit diagram of this system represents the interconnection between the ESP32-CAM, OLED display, and rotary encoder.

Ursula von der Leyen reportedly approved the plan last week. Image: European Parliament. The European Commission has reportedly banned EU funds from supporting energy projects using Chinese-made ...

The EU is moving forward with a plan to restrict funding for PV projects using inverters from high-risk suppliers, citing cybersecurity concerns and issuing new guidance to phase them out. A ...

Samsung’s Good Lock app is essentially a playground for customization, yet most people only skim the surface. I was no different, until I stumbled upon a really clever fingerprint trick. After a bit ...

Researchers in Ania Bleszynski Jayich’s lab use a mechanical resonator to enable greater entanglement for potentially more powerful sensors. Most people think of diamonds as high-end adornments. Not ...

There are countless smart home devices, varied in gadgetry and practicality, that you can place piecemeal throughout your home and configure any way you want. From voice assistants to smart locks, ...

ABSTRACT: The aim of this research is to design a security system capable of monitoring, diagnosing anomalies, predicting failures, and optimizing operations in isolated GSM sites using sensor systems ...

If your Galaxy S25 is dealing with the fingerprint sensor stopped working after an update, the cause is usually a software conflict, stale cache, changed permissions, or an unfinished post-update ...