Calves weaned at 3 weeks were fed exactly the same in these two trials. In addition, calves were fed a high quality, free-choice calf starter (22% protein on a dry matter basis) with special attention to assisting calves to eat if they had not begun consuming starter by 5 days of age.
A view of the LHC tunnel. Image Â© CERN. The Large Hadron Collider is a particle accelerator. Basically, it's a 27km long ring-shaped tunnel made mainly of superconducting magnets which sits 100m underground.It's situated close to Geneva, on the border between France and Switzerland.he Large Hadron Collider is a particle accelerator. Basically, it's a 27km long ring-shaped tunnel made mainly of superconducting magnets which sits 100m underground.
Making lye from wood ash. Lye made from wood ash is potassium hydroxide, not sodium hydroxide -- there's 10 times as much potassium as sodium in wood ash. The process makes lye water.aking lye from wood ash. Lye made from wood ash is potassium hydroxide, not sodium hydroxide -- there's 10 times as much potassium as sodium in wood ash. The process makes lye water.