The concept of constructing a self-supporting structure made of rods—without the use of nails, ropes, or glue—dates back to ...

An international research team has developed mechanical metamaterials with a high elastic energy density. Highly twisted rods that deform helically provide these metamaterials with a high stiffness ...

After just one race of the new 2025 Formula 1 season, there is a big technical talking point after the FIA decided to clampdown on flexi-wings ahead of this weekend's Chinese Grand Prix.

McLaren have been tipped to lose a key advantage amid a clampdown on flexi-wings ahead of this weekend’s F1 Chinese Grand Prix. F1 teams will face tougher tests aimed at restricting the ...

In one type of op, flexible rods are put into the organ, which allow the man to bend it into place. In another, a water pump is placed in the scrotum to pump up the penis. Last year, the average ...