Copper IUDs (intrauterine devices ... A doctor then prepares the IUD device by folding down the “T” arms into the IUD tube. Then, they place the IUD tube through the cervix into the uterus.

The annual No Trousers Tube ride has taken place despite plunging temperatures in the capital. Trouserless passengers were seen across the London Underground network including in Westminster ...

and copper. Sustainable lightweight design through microstructure engineering The resulting nano-structured porous martensitic alloys are lighter and stronger, thanks to precise microstructure ...