Wifi laptops exposure and reproductive health

English: Electron microscope image of sperm.
English: Electron microscope image of sperm. (Photo credit: Wikipedia)

For years, other countries have been far more cautious about the impacts of electromagnetic radiation on human health than in the US and far too little is known about this as we increasingly expose ourselves to these fields. In parts of Europe for example there are much stricter regulations on exposure to EMFs than in the US. Recently new research shows an additional area of potential concern: Wifi signal and a laptop can damage sperm performance including causing a decrease in human sperm motility, sperm DNA fragmentation (irreversible changes in the genetic code), damaging up to 25% of the sperm. As a result, while we may need many technologies to work, we should be careful to limit my exposure through certain measures. Personally I am cautious to ensure adequate distance between electric sources since EMFs decrease significantly with distance.

Wi-Fi Laptops Harm Sperm Motility And Increase Sperm DNA Fragmentation.

Intelligence agencies, mired in inefficiencies, begin to adopt social science and crowd sourcing methods

US Director of National Intelligence seal
US Director of National Intelligence seal (Photo credit: Wikipedia)

As with other fields such as medicine, after years of massive costs and sometimes ineffective methods, resulting in catastrophic failures such as 9/11, new leadership at our intelligence agencies such as Director of National Intelligence James R. Clapper are adopting digital and social science methods such as crowd sourcing, data science, knowledge management.  Social scientists have found that combining many people’s predictions — even if they are not experts — usually yields better results than any single person’s judgment. With 200,000 people in its direct employ, and nearly 1 million outsiders holding security clearances, the US intelligence network would seem to be a perfect place to take advantage of the wisdom of the herd — except that so many of these people work in compartmentalized and secretive units. To solve this problem, IARPA is awarding grants to teams of social scientists to craft the best approaches to pooling multiple sources of intelligence analysis, generating more accurate predictions than individual departments might manage on their own.

The examined spy – Boston.com.

A scientific ethics of code

31/365 - Tape measure
31/365 – Tape measure (Photo credit: Ruth_W)

A scientific ethics of code : Effect Measure.

The Accidental Guerrilla by David Kilcullen

Wingtip vortices are visible upon a F-15E as i...
Wingtip vortices are visible upon a F-15E as it disengages from refueling with a KC-10 during Operation Iraqi Freedom (Photo credit: Wikipedia)

Book Review – ‘The Accidental Guerrilla,’ by David Kilcullen – NYTimes.com.

Anthropologist David Kilcullen is a former officer in the Australian Army, a strategist and a scholar. He is also an expert on counterinsurgency, or how to combat a rebellion, and one of the few brave souls who had the ear of people in the Bush White House and advised against the invasion of Iraq. Great book.

To improve drug safety, FDA should check its mixed-up files

English: Logo of the U.S. Food and Drug Admini...
English: Logo of the U.S. Food and Drug Administration (2006) (Photo credit: Wikipedia)

This is really kind of sad…To improve drug safety, FDA should check its mixed-up files – The Boston Globe.

Health problems of victims of Chernobyl and Fukushima nuclear plant take years to appear

Chernobyl radiation map from CIA handbook, svg...
Chernobyl radiation map from CIA handbook, svg’d by User:Sting, and re-anglified by me (to the same strange names used in the original). (Photo credit: Wikipedia)

Popular movies like the new Chernobyl film point to a disturbing trend: Many of the residents of radiation exposure such as Chernobyl and Fukushima experience long term health problems such as thyroid disease, heart disease, heart valve/vascular disease that take decades to appear leaving them disabled and requiring disability benefits but with little sources of support.

For Japan, Chernobyl may hint at future – Boston.com.

Tech hiring on upswing due to personal informatics

Tech hiring is on upswing, but not where you’d expect – The Boston Globe.