Denaturation may be reversible or irreversible depending on the enzyme. In 1894 Emil Fischer provided the lock-and-key model assuming that the active site was a perfect fit for a specific substrate ...

A metal detectorist in Germany has unearthed a tiny ancient Roman golden lock. The 1,600-year-old artifact is likely the ...

After a tumultuous presidential election cycle, America needs a laugh — and one particularly funny man is bringing some timely comedy this winter. Stand-up comic and content creator Tyler ...

Former Second Gentleman Doug Emhoff reportedly confronted the husband of U.S. Sen. Deb Fischer, R-Neb., who infamously refused to shake the hand of his wife, former Vice President Kamala Harris ...

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Tauranga optometrist Karl Fischer has been struck off as a registered optometrist by the NZ Health Practitioners Disciplinary Tribunal after being found guilty of serious misconduct. An ...

The Roman gold lock that a metal detectorist discovered in Germany may be small, miniature even, but it's no trivial find.

Stand-up comic and content creator Tyler Fischer stars in the new show ‘No Pardon Needed,’ streaming now on Fox Nation as part of January Comedy Month. President Donald Trump paces the field ...

Emil’s brother, Edwin, has been a call-up umpire since April 24, 2023. MacKay worked his first game on Aug. 21, 2020, and will be on Alan Porter’s crew. Merzel worked his first game on Aug. 29 ...

The Marvel Cinematic Universe is known for keeps fans on their toes, thanks to its regular release of new content in theaters ...

Kirk Ferentz and the Iowa Hawkeyes are hoping to work their way back into Big Ten contention over the next couple of years. In order to do that, it is clear that the program is focusing on ...

One of the prerequisites for Gerber’s patented Pinch Plate is that it must be applied to a frame lock knife. Luckily, frame ...