A 24-28-GHz two-stage GaN Doherty power amplifier (PA) is designed and characterized. At millimeter-wave (mm-wave) frequencies, the low output impedance of the auxiliary transistor loads the Doherty ...

Supply teachers costing schools £1.4bn - as students say they are 'falling behind' One headteacher told Sky News it can cost schools upwards of £200 a day for a "decent supply teacher", with ...

Power outages are reported across Southeast Louisiana as heavy rain and showers from a tropical disturbance move in. Check outages in your parish.

Security researchers have demonstrated that many solar power systems can be accessed using weak or default passwords, potentially allowing hackers to disrupt electricity supply.

The Tulane Green Wave football team will kick off fall camp later this month ahead of the 2025 college football season. In the few weeks of downtime left for Gr ...

If you own a PC, the day will eventually come when you'll need to replace your graphics card (GPU), Maybe you just got your hands on Nvidia's beastly RTX 5090, or you made a more mid-range upgrade to ...

R54 million in jackpots are up for grabs! Here are your PowerBall and PowerBall Plus results for 4 July 2025.

Over 40 locations will be hit by power supply on Friday, July 4, as the Tamil Nadu Generation and Distribution Corporation is carrying out maintenance work.

Several areas of Chennai will face a scheduled power outage on July 4 from 9:00 AM to 2:00 PM due to maintenance work. The power supply is expected to be restored earlier if the work is completed ...