Receptor proteins, expressed on the cell surface or within the cell, bind to different signaling molecules, known as ligands, initiating cellular responses. Taste receptors, expressed in oral tissues, ...

As you're watching Green Bay Packers wide receiver Romeo Doubs on the field in 2025, you notice his helmet looks different. That's because, for the second straight season, Doubs is wearing a Guardian ...

A report on the state of the art by Eben Harrell Nobel Laureate Francis Crick called it the astonishing hypothesis: the idea that all human feelings, thoughts, and actions—even consciousness ...

Generally, a digital TV tuner is something you buy rather than something you make yourself. However, [Johann] has always been ...

There is not a more intriguing player going into Week 1 of the 2025 NFL season than Jacksonville Jaguars rookie Travis Hunter. Not only was Hunter the No. 2 pick in the draft, but his ability to play ...

A new tool could estimate how fast a person is biologically aging using a single MRI brain scan. Dubbed DunedinPACNI, it has been developed by researchers from Duke, Harvard, and the University of ...

Now that we listen to MP3s, and watch XVIDs or x264s, a computer is the entertainment center in at least one room of most homes. Unless you have a special HTPC, though, you’re probably stuck using the ...

D'Andre Swift shares his reaction after being traded to Eagles Running back D'Andre Swift shares his reaction after being traded to Philadelphia Eagles. PFF NFL Analyst Sam Monson: Los Angeles Rams ...

Providing utility professionals with critical information related to the planning, design, construction, operations, maintenance and safety of transmission and distribution facilities, including ...