Radium Is Not To Enrich Any One.

You Can Only Analyze The Data You Have. Be Strategic About What To Gather And How To Store It

The Sensitive Plate, The Gas Which Is Ionised, The Fluorescent Screen, Are In Reality Receivers, Into Another Kind Of Energy, Chemical Energy, Ionic Energy... Luminous Energy.

Certein Bodies... Become Luminous When Heated. Their Luminosity Disappears After Some Time, But The Capacity Of Becoming Luminous Afresh Through Heat Is Restored To Them By The Action Of A Spark, And Also By The Action Of Radium.

Be Less Curious About People And More Curious About Ideas.

When One Studies Strongly Radioactive Substances Special Precautions Must Be Taken If One Wishes To Be Able To Take Delicate Measurements. The Various Objects Used In A Chemical Laboratory And Those Used In A Chemical Laboratory, And Those Which Serve For Experiments In Physics, Become Radioactive In A Short Time And Act Upon Photographic Plates Through Black Paper. Dust, The Air Of The Room, And One's Clothes All Become Radioactive.