Does calcium citrate and calcium carbonate have as much lead as calcium supplements derived from dolomite and animal bone? Subscribe to Dr. Greger’s free nutrition newsletter at and get a …
The effects of sodium and calcium intake on blood lead levels in pregnant and breastfeeding women. Subscribe to Dr. Greger’s free nutrition newsletter at and get a free excerpt from …
My latest glitter lamp experiment using the much higher specific gravity calcium nitrate. It uses a chunky glitter from an ebay seller called “twisted envy” that seems to have good …
The rare isotope Calcium-48 plays a key role in the creation of superheavy elements. But it’s not easy to obtain. Filmed at the Joint Institute for Nuclear Research, in Dubna, …
Subscribe to Dr. Greger’s free nutrition newsletter at and get a free excerpt from his latest NYT Bestseller HOW NOT TO DIE. (All proceeds Dr. Greger receives from the sales …
Sam combines calcium carbide and ice to produce acetylene – while The Professor discusses old-fashioned car headlights. More chemistry at us on at And on at From the School of …
Read more: For the first time non-human animals have been seen using grinding tools and passing them around in what seem to be efforts to get calcium out of seashells
Calcium Carbide and Acetylene – part of our “Berzelius Day” uploading 24 videos in 24 hours. Full video containing this reaction at: NOTE FROM THE PROFESSOR: Calcium carbide reacts with …