Abstract: Operational amplifiers are an integral part of an electronic system. Typical uses of the operational amplifier are amplifiers, oscillators, filters and also used in many types of ...

In-N-Out Burger removed the number "67" from its ticket system after the viral "6-7" meme reportedly caused mobs of teenagers to flood restaurants. People magazine confirmed with a Los Angeles ...

Former rugby league star Kevin Sinfield is set to finish his latest challenge of completing seven ultramarathons in seven days in Yorkshire. Ex-Leeds Rhinos player Sinfield started running the 7 in 7: ...