Raspberry Pi OS Trixie now supports USB gadget mode out of the box, allowing users to connect to their Raspberry Pi boards over IP through USB without the ...

Four tankers that left Venezuela in early January with their transponders off, also known as "dark mode," have reportedly returned to the country's waters. The news comes after several U.S. tanker ...

At least four of the tankers left Venezuela on Saturday through route north of Margarita island All identified vessels are under sanctions, most lack flag registries State company PDVSA cutting oil ...

The generation of femtosecond optical pulses 1 has opened up a range of applications from real-time monitoring of chemical reactions through to ultrahigh-bit-rate optical communications 2, and has led ...

If you want cinema-quality video stabilization, you need a powered gimbal. We're here to help with the top gimbals we've tested for your DSLR, GoPro, phone, and more. Images, and the devices that ...

Abstract: We propose a high-efficiency X-band relativistic magnetron (RM) with external sector cavities operating in TE011 mode for the first time. A 16-vane anode resonator with eight coupling slots ...

To choose the best laptop for your business, you need a machine that's reliable, secure, robust, lightweight, and capable of lasting through a long workday. At PCMag, we've been testing work laptops ...

Today's top ultraportable laptops are super-light, thin models that pack high-efficiency processors for snappy performance and all-day battery life, with cutting-edge materials helping to trim off the ...

Abstract: This paper presents an X-band high-efficiency dual-mode relativistic Cherenkov oscillator (DM-RCO) operating at low guiding magnetic field. The device comprises a TM01-TM02 mode converter, a ...