Afterword

ThimphuTech was the first technology blog in Bhutan. We started writing it in 2009, just as broadband and mobile internet started to take off. (Although internet in Bhutan was launched in 1999, it was either super-slow or super-expensive, and was only used by a selected few).

In the blog, we wrote about technology and food, but also about plenty of other stuff. The blog became popular and influential in Bhutan. A companion bi-weekly column -- Ask Boaz -- was published for many years in the Kuensel, Bhutan's national newspaper. (The complete Kuensel columns are available as an ebook, Blogging with Dragons).

We stopped updating the blog when we left Bhutan in 2014, but the information within the posts can still prove useful, and thus we decided to keep it online.

We thank all our readers.
Tashi Delek,
Boaz & Galit.

Tuesday, August 23, 2011

Goodbye, Exo

I recently noticed that Exo, a popular dish-washing soap from India, is being marketed as "Anti-bacterial". In the old days - say, 10 years ago - the purpose of soap was to remove greasy dirt, not to disinfect. That was left for hospital operating rooms. However, riding on a global wave of germophobia, more and more manufacturers are adding anti-bacterial chemicals to household products, from toothpastes to dish-washing liquids. Researchers found out that it doesn't increase the effectiveness of the soap. However, it helps to sell more! The most popular chemical used for that purpose in the U.S. is Triclosan, which is raising many health and environmental safety concerns, some of them quite serious.

Back to the Indian subcontinent: The Exo soap claims to use an additive called Cyclozan. Thanks to our good friend Google, I found out that Triclosan and Cyclozan are one and the same. Given the long list of health and other concerns associated with this chemical, I think it would be wise to look for a different dishwashing soap.