
Rewriting Life
How Lasers Can Heal Surgeons' Incisions
Lasers and a century-old dye could supplant needles and thread.




Subscribe


Hello,
We noticed you're browsing in private or incognito mode.
To continue reading this article, please exit incognito mode or log in.
Not a subscriber? Subscribe now for unlimited access to online articles.
Subscribe todayReprogramming our bodies to make us healthier.
Standard archeological techniques can’t determine whether the prehistoric artists were hunter-gatherers or farmers. Analyzing the paintings’ surfaces with techniques from biology offers much more information about how they worked and when they lived.
Are tired-out cells what make people old? A new generation of drugs is designed to wipe them out.
The genetic genie is out of the bottle. And it’s not going back.