"Our phone conversation sounded like a price negotiation in the final hour of a flea market as I bargained for my old ...

“During male spermatogenesis, X and Y chromosomes perform their typical recombination in the pseudoautosomal regions,” she said while drawing a diagram of the complicated process on a blank sheet of .

Atherton, California-based Clone Robotics designed the Protoclone with a polymer skeleton that replicates 206 human bones.

The hand is made of a 3D-printed plastic base, with tendons of human muscle tissue which move the fingers. Until now, biohybrid devices have typically been on a much smaller scale (about 1 ...

All you need are some basic movement patterns to help you hit every muscle group and the willingness to push yourself hard ...

Yet, for all its aesthetic and expressive potency, the neck is also a site of fear and deep vulnerability. Villains and ...

It also reminds us that there’s sometimes some truth to be found in our old sayings, as Lippincott-Schwartz pointed out: “Einstein said that when he uses his brain, it is like he is using a muscle, ...

New research shows that a network of subcellular structures similar to those responsible for propagating molecular signals that make muscles contract are also responsible for transmitting signals in ...

What you want to do is build muscle, period. Yes, "lean muscle" is a trendy term used by social media influencers and ...

Hitting all the major muscle groups with enough intensity in minimal gym time is the holy grail of hypertrophy, and if anyone has a good idea of how to programme effectively, it would be Arnold ...

Here's how to do them and why they're so important. Whether you want to build muscle or injury-proof your body, these are the best back workouts for size and strength. Want to run and jump without ...

Learn the correct techniques for lifting – learning on the fly while pushing your body to new limits is a recipe for pain and failure. Human bodies need a reason to gain muscle. At core ...