The diamonds are made from radioactive graphite and can generate a small electric current for thousands of years.

The diamonds are made from radioactive graphite and can generate a small electric current for thousands of years.
New paper describes for first time how scientists can test controversial idea that speed of light is not a constant.
Predicting the future is hard. It’s nearly impossible to know what technological marvels await in the next few years, let alone the next eight decades. Undaunted, we’ve put together a list of 10 super-advanced technologies that should be around by the year 2100.
Image: Rick and Morty.
“The day science begins to study non-physical phenomena, it will make more progress in one decade than in all the previous centuries of its existence.” – Nikola Tesla.
If you google “parapsychology,” the first thing that will probably pop up is a Wikipedia entry loosely (and, in my opinion, rather offensively) defining it as a “pseudoscience.”
This is unfortunate, because it distracts the reader from realizing that psychical research, also known as ‘psi’ (or parapsychology), is practiced by various scientists and reputable institutions all over the world.
Researchers at the Defense Advanced Research Projects Agency say they are making headway on efforts to develop a much more robust wireless communications backbone.
Machines are now able to learn and evolve without human intervention. Here’s how it works, and what it means for the future of humanity.