by Ellie Kroeger | May 27, 2026
Humans have been obsessed with eternal youth for thousands of years. The search for elixirs, tonics, and the philosopher’s stone can be traced back to ancient civilizations. Only in the 1990s, however, did research show that lifespan may be modifiable. Pathways such...
by Laine Bodnar | Apr 15, 2026
Science communication sits at the intersection of research, society and decision-making. However, in recent years, the space has become more crowded with artificial intelligence (AI)-generated content, influencer commentaries and monetized narratives, which are...
by Stacey Johnson | Jan 9, 2026
It’s that time of year when we look back at what was popular on Signals over the past 12 months, according to views. I am always curious to see what you are reading and perhaps you are as well? As we head into our 14th year of publishing Signals, I’m very aware of all...
by Stacey Johnson | Dec 25, 2025
2025 is almost behind us. Are the years speeding up, or is it just me? I’d like to wish all of you a very Merry Christmas, if you celebrate, and a Happy New Year. This year, Signals bloggers, past and present, have an additional reason to be excited. CCRM has been...
by Stacey Johnson | Dec 19, 2025
A recent publication on the marketing of stem cell supplements, in the International Society for Stem Cell Research’s (ISSCR) Stem Cell Reports, sparked my curiosity about these products. While I haven’t been able to find a reliable source indicating how long stem...
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