The search for Sean McDermott’s replacement as the Bills’ coach began just two days after owner Terry Pegula made the shocking decision to part ways with McDermott after nine seasons. The situation in ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

This video covers a full oil change and oil level sensor replacement on the BMW E39 M5. We go through the service process step by step, explain why the oil level sensor fails, and show how proper ...

DNA can sustain serious injuries called double strand breaks, in which both strands of the helix snap. These breaks are among the most dangerous forms of DNA damage and immediately trigger the cell's ...

A new fluorescent sensor is giving scientists an unprecedented view of how cells respond to DNA damage, capturing the repair process as it unfolds in real time. The tool, developed at Utrecht ...

Cancer research, drug safety testing and ageing biology may all gain a major boost from a new fluorescent sensor developed at Utrecht University. This new tool allows scientists to watch DNA damage ...

Sunday's episode of "Tracker" stealthily introduced a familiar TV face as Reenie sought a (supposedly) temporary replacement for Velma. Midway through Season 3, Episode 3, Reenie interviewed a pair of ...

Tracker brought in someone new to fill Velma's place after season 3 introduced several surprising cast exits. Reenie acknowledged Velma's absence, telling Randy in the October episode, "Honestly, I ...