Learn the present perfect tense quickly and easily! This 9-minute English grammar lesson covers formation, usage, and common mistakes to avoid. Perfect your English tenses now!

17:52, Tue, Sep 30, 2025 Updated: 17:57, Tue, Sep 30, 2025 A teaching union has been accused of breaking the Government's rules after it used children in its campaign outside of the Labour conference ...

Lt. Col. Bob “Party Bob” Umholtz, Chair of Aerospace Studies and Commander of Air Force ROTC at Miami pulls from his journey as a Miami grad to a 20-year Air Force officer. He’s now back in Oxford ...

Departing public sector leader Carolyn Tremain reflects on her career, including eight years as head of MBIE, with Audrey Young. Carolyn Tremain doesn’t come across as a powerful public sector ...

Not all that long ago, when Department of Juvenile Justice staffers stopping by director Amy Floriano’s office missed seeing her, they knew she was, once again, struggling up the steps of the ...

As I consider how rapidly AI adoption is accelerating—now embraced by nearly 8 in 10 organizations, up sharply from the previous year 1 —it’s clear we’re witnessing a profound shift. This isn’t just ...

Abstract: Many commercial controller implementations for dc-dc converters are based on pulse-width modulation (PWM) and small-signal analysis. Increasing switching frequencies, linked in part to wide ...

Aaron and his animals share life lessons on kindness and joy from a thoughtful cat. The Supreme Court’s newest decision could make it impossible to end the shutdown Ja’Marr Chase doesn’t hold back ...

The U.S. Navy is moving quickly to bring artificial intelligence and autonomy into the fleet. What was once confined to research projects now shows up in live exercises, Navy contracts, and even ...

Who would want a job where every decision angers someone, the resources never match the demands and crises always arrive faster than solutions? Running a country’s finances is exactly that kind of ...

"The country is at a crossroads," Sir Keir Starmer is expected to declare in a speech just ahead of the annual Labour conference, which kicks off this weekend. The prime minister will suggest there ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...