Discover the physical mechanisms behind grease thickening, the impact on lubrication systems, and practical engineering ...

Passive heat management is crucial in space, especially for extended missions involving protection from sunlight. Thermal coatings with desirable optical properties can drastically reduce the power ...

The resulting ester−glyceride mixtures were then readily converted to total esters by base-catalyzed transesterification. This two-step protocol provides an efficient procedure for the production of ...

John Travolta is hopelessly devoted to Danny Zuko. The “Grease” star from New Jersey made an unscheduled visit Friday to a Los Angeles event dedicated to the 1978 movie. “Tonight at the ...

John Travolta surprises “Grease” fans at Hollywood Bowl sing-along: 'I thought you were going back to Australia!' The one that they want is the one that they got.

Grease's Danny Zuko is back! John Travolta made a surprise guest appearance at the Hollywood Bowl on Friday night in the most iconic way.

Danny Zuko made a surprise return, and he was rockin’ and rollin’. John Travolta was dressed in full Grease gear to surprise an unsuspecting audience at a Grease sing-along. On Instagram, the actor ...

John Travolta made a surprise appearance at Friday night’s “ Grease ” sing-a-long at the Hollywood Bowl dressed as his iconic drag racing, hip swinging 1950s bad boy Danny Zuko.

Travolta is no stranger to fan sing-alongs, as in 2019, he and Newton-John dressed up as their respective characters during a “Meet n’ Grease” sing-along event in Florida.

John Travolta had a surprise in store for fans who attended a “Grease” sing-along at the Hollywood Bowl, showing up in full Danny Zuko regalia — an unexpected nod to his character in the ...