Abstract: Class E inverters are widely used in very high-frequency power converters due to their ease of driving, their high efficiency, and their low component count. A generic design method ...

Milan Klöwer receives funding from the Natural Environment Research Council. Air travel is famously one of the hardest sectors to decarbonise, and the number of air passengers keeps increasing.

When NASA’s Artemis II mission embarks on a 10-day journey around the moon, the crew may glimpse features on the lunar surface that no other human has seen with the naked eye. As the astronauts fly by ...

A water main break shut down parts of Spruce Street in University City. The road closure is very close to several Penn Medicine centers. Repairs could last several weeks, causing a travel nightmare ...

The sheriff leading the search for Nancy Guthrie has admitted it could take “years” to find her, as the hunt to find the mother of “Today” show host Savannah Guthrie enters its third week. With no ...

The New York Rangers made their biggest move of their retool thus far, trading winger Artemi Panarin to the Los Angeles Kings. The Rangers didn't get a huge return for Panarin, considering he had a ...

HACKENSACK — The city will apply for a grant to buy a small vacant lot on Main Street and create a park in the heart of the downtown. The roughly 7,500-square-foot lot at 155 Main St., sandwiched ...

GameSpot may get a commission from retail offers. World of Warcraft's two most iconic cities, the Alliance capital Stormwind and the Horde capital Orgrimmar, could be receiving major revamps in the ...

With nine MLB teams still likely poised to abandon Main Street Sports Group, three sources said Friday their exit could actually create financial flexibility for Main Street to avoid immediate ...

The NFL community, and sports world at large, was understandably stunned this week to learn that Bill Belichick — one of the greatest coaches in league history – won’t be in the Pro Football Hall of ...

Main Street Exchange would include a boutique hotel, parking garage, marketplace, theater and food hall. The proposed Main Street Exchange consists of a three- and four-story mixed-use building that ...

Saturday Night’s Main Event could deliver three swerves that change everything before WrestleMania. Saturday Night’s Main Event 43 leads into Royal Rumble week at Montreal’s Bell Centre. Three ...