In a future conflict over Taiwan, Beijing’s sixth-generation fighter could block the airspace to foreign bases in Guam for up to two hours from 1,000km away, according to a mainland Chinese ...

This is a simple and practical implementation of an RFID-based attendance system using Arduino. It uses the MFRC522 RFID module to detect and read RFID cards. When a valid card is tapped, the system ...

discrete duty cycles. Fig. 3 shows the circuit diagram of the PWM signal isolation module. The 100nF bypass capacitor (C1) is a crucial component. It can be either a ceramic or solid tantalum ...

Vector illustration Three dimensional clustered bar Colorful pillar combine to a bar graph with networking infographic elements, icons include connection, speed bubbles, share, cloud, transfer, ...

A draft bill dubbed the "Clean Cloud Act of 2025" introduced to the U.S. Senate by ... President Trump's eldest sons are also planning to take their own Bitcoin mining company public, The Block ...

Use telemetry to detect cyberattacks and anomalies, automatically block and flag risky behavior, and employ least-privilege access principles with comprehensive cloud security. Ensure that devices and ...