Abstract: Traditional involute gears transmission problems are discussed in this paper, optimum design of the tooth profile is elicited, and then the involute-circular arc gear is introduced. The ...

Witness intense metalworking as damaged gear teeth get rebuilt through brazing, welding, machining, and precise milling to restore perfect function. Heavy-duty techniques fill broken sections with ...

Guwahati: Assam is poised for a politically charged season as it heads into a crucial assembly election in less than five months, with a series of high-profile visits by top union leaders, including ...

More than 150 passengers on an American Airlines flight departing from Denver International Airport Saturday were evacuated onto the runway after a “possible landing gear incident” left one person ...

The Israeli Navy is expected to block a high-profile activist mission sailing to Gaza to challenge Israel’s blockade, should the boat near Israel’s territorial waters in the coming days. Clashes ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The prehistoric ...

The actor and singer is focusing on his solo endeavours in both acting and music Sources close to Junho reveal that preparations are in full swing for the agency's launch, with the name still under ...

A smiling photo generally makes you more likable and credible. A study just published in the Journal of Consumer Research looked at the effect of smiles in Airbnb host photos by analyzing eight months ...

President Trump says that Zelensky will be involved in the upcoming US-Russia talks in Saudi Arabia, though he didn’t say at what stage. Photo: Kevin Lamarque/Reuters RIYADH, Saudi Arabia—Top U.S.