More in Science


5 years

The Big Fix Update: Changing Sickcare to Healthcare

"The US Healthcare System" is a misnomer. In fact, we have instead a sick care system of systems (public and private systems and subsystems, like the VA, the Indian Heath Service and the Department of Defense) that masquerades as a healthcare system and offers variable access, cost, quality and experience to those in different economic strata and those who work in them. Few connect with each other despite billions of dollars spent trying. The sickcare SOS is in trouble.

5 years

The Importance of Value Chain Analysis

Disrupting a business essentially means doing something to take market share away from your competitors or get non-users to buy your product or service at at profit. There are many examples of sickcare entrepreneurs doing it and usually the tactic is to introduce new technologies. However, according to one researcher, most disruption comes from inprovements in how you change and improve the value chain.

5 years

Eggs, Oxygen and the Perennially Breathless State of Our Nutritional Nincompoopery

Are eggs good or bad for us now? Yes. A recent meta-analysis, widely covered by media ever hungry for just such dietary provocations, reported that the more eggs people ate over time, the more prone they were to heart disease. This, inevitably, has been juxtaposed with the advice in the 2015 Dietary Guidelines to abandon a specific focus on dietary cholesterol- and unleashed the predictable round of breathless expostulations about the deplorable state of nutritional science and understanding.

5 years

There is a Problem with Leadership in Healthcare

With those words Simon Sinek (from i.e. Let's start with WHY) replied to me in our interview with him for the coverstory for the first edition of the international edition of ICT & Health : “There isn’t a problem with medicine. There is a problem with leadership!” 

5 years

A Tribute to Nurses

Have a look at this great TEDMED video that has been published in the National Nurses week.

5 years

How Robots Help Refuel Satellites

While many modern satellites are powered by onboard solar panels and batteries, most currently orbiting satellites required fuel. Each is equipped with enough hypergolic fuel to last throughout its entire mission, but what happens when these satellites run out of gas? NASA has come up with a solution: Restore-L.

5 years

Is The United States Shrinking? The View from Sharjah

As I write this, I am just back - last night - from Sharjah, where I spoke at a conference. With all due respect to my most gracious hosts, before receiving the invitation to speak in Sharjah, I had never even heard of it. This is despite the fact that I have been to the United Arab Emirates (of which Sharjah is one) before, for a World Health Organization project in Abu Dhabi some years ago. I have been to neighboring Qatar for a public health conference as well. Even so, I had not heard of Sharjah- which now occupies a special place in my memory, and a warm spot in my heart.