Beware Stem Cell Clinics that Offer Untested Treatments

Stem cell treatments are all the rage. Since they’re mostly illegal in the US, patients have been going to other countries for treatment (stem cell tourism). The claims are grandiose, but the evidence to support those claims is thin gruel. What are stem cells? Embryonic stem cells are the cells in the early embryo that

Announcing: Video Lecture Course on Science-Based Medicine

A couple of years ago, the James Randi Educational Foundation commissioned me to develop a series of 10 video lectures on Science-Based Medicine. After a lot of work and many vicissitudes, it is now available. The lecture titles are: Science-Based Medicine vs. Evidence-Based Medicine What Is CAM? Chiropractic Acupuncture Homeopathy Naturopathy and Herbal Medicine Energy Medicine Miscellaneous

Turmeric/Curcumin: The “Natural Remedy of the Century” or a Waste of Money?

Turmeric is a yellow spice used in Indian cuisine; its active ingredient, marketed as a dietary supplement, is curcumin. It is widely used in Ayurvedic medicine, where it is said to balance vata, pitta, and kapha, to kindle agni, and to help reduce kapha and ama. It allegedly supports the blood, liver, joints, immune system,

Power Balance Technology:Pseudoscientific Silliness Suckers Card-Carrying Surfers

Carrying a Power Balance card in your pocket will supposedly improve your athletic performance and cure what ails you. The alleged mechanism (“frequencies” in an embedded hologram) is laughable pseudoscientific bunk. Remember when professional golfers were wearing Q-ray bracelets to improve their game? The Q-ray folks recently had a run-in with the courts. They admitted

Australian Mum Singlehandedly Defeats Sex Magnet Advertiser

Sandra Quincy writes from Australia to tell us about her successful anti-quackery activities “down under.” I thought that you might be interested in the success that I have had with getting a magnetic product removed from sale in Australia.  It all started when a Century Mail booklet fell out of my October 2008 Reader’s Digest. 

Anion strips in sanitary napkins?

Anion strips in sanitary napkins? Just another far-fetched marketing gimmick. The pseudoscientific claims on that website are ludicrous. “In certain types of environment (such as the mountainous area), the inhabitants are free from troubles of inflammation and generally live longer. This is obviously related to the fact that the air there contains abundant anions.”  No