A paper by K.M. Freitag et al titled “Light-controlled disruption of cancer cell dormancy via photoswitchable stress hormone receptor degraders” published on 21 May 2026 discusses the potential to use light to help target cancer cells. The paper is about 11 pages long and, not surprisingly, the researchers are Swiss. The problem is that the glucocorticoid receptor (GR) “induces a reversible, drug-tolerant dormancy state in cancer cells”. One could destroy these GRs by sending

A study by G. Jeffery et al titled “ Longer wavelengths in sunlight pass through the human body and have a systemic impact which improves...

NGC 2336 (Photo: ESA/Hubble & NASA; V. Antoniou & J. Schmidt) When it comes to the age of the universe, there is a big difference between...