Gizmos & Gadgets - A Computer on a Thumb Drive

Len Rosen's picture

January 4, 2015 - I am involved with the Global Learning XPrize Community. In my weekly information digest I learned about an invention that is democratizing computer usage in the Developing World. It takes advantage of the millions of nearly obsolescent personal computers and laptops in this world that have USB ports.

The Inevitable Cruelty of Algorithmic Mediation


On Christmas Eve, Eric Meyer posted a devastating personal account reminding us of the extraordinary cruelty of the lived experience of ever more prevailing algorithmic mediation.

Personal Space, Anonymity and Security in the 21st Century

Len Rosen's picture

December 26, 2014 - A recent Pew Research poll, the results released in November, paint a disturbing picture about American concerns regarding the full implications of "big data." If unfamiliar with the term "big data" it refers to collections of data sets that can be mined and analyzed for patterns and trends providing insight into human behavior.

Recovering Lost Brain Memory Appears Possible

Len Rosen's picture

December 22, 2014 - Alzheimer's patients progressively lose their memories. I watched my mother-in-law and mother both succumb to the ravages of this disease as it robbed them of the recent past and then peeled away the decades until they reverted to distant memories. In my mother, a trilingual and adept, discerning individual, it even robbed her of her ability to speak coherently.

Can NSAID Drugs Extend Our Human Lifespan?

Len Rosen's picture

December 20, 2014 - NSAIDs are anti-inflammatory drugs commonly used by us to deal with aches and pains. Whenever I have taken them all I get is a stomach ache.

Learn About PEEK and Maybe Help Prevent Blindness

Len Rosen's picture

December 10, 2014 - The world of smartphone apps continues to be a source of disruptive innovation. PEEK stands for Portable Eye Examination Kit. It is a combination of adapter that can clipped on a smartphone and a number of apps that can deliver a professional eye examinations using portable technology that produces results equal to high-priced ophthalmoscopes and retinal cameras.


Curing Malaria - New Compound Cures with a Single Dose

Len Rosen's picture

December 8, 2014 - A collaborative research team led by St.

The Video Cassette Label #TBT

Future in Focus's picture

On my night stand, there's a stack of old sci-fi books I borrowed from a well-read friend. I had just opened Beyond the Blue Event Horizon (1980) by Frederik Pohl. Tucked in the pages was this makeshift bookmark. I turned to my wife excitedly and showed her my discovery.

Longitude Prize Tackles Antibiotic Resistance

Len Rosen's picture

November 28, 2014 - Antibiotics have been the principle means by which humanity fights off bacterial infections. But the over subscribing of these life saving drugs has given the bugs the ability to mount defenses.

The Democratization of Higher Education in the 21st Century

Len Rosen's picture

October 29, 2014 - It occurred to me that I am part of a phenomenon in the 21st century that can only have happened because of the invention of the Internet - freely distributed information to advance knowledge.

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