Home » Posts tagged 'wireless technology'

Tag Archives: wireless technology

Olduvai
Click on image to purchase

Olduvai III: Catacylsm
Click on image to purchase

Post categories

Post Archives by Category

A New Technology That Will Dangerously Expand Government Spying on Citizens

A New Technology That Will Dangerously Expand Government Spying on Citizens

If you’re worried about the capability of government to conduct surveillance of citizens engaged in political assembly and protest, or even just personal activity, then you should be aware the technological capability of government surveillance is about to expand exponentially.

The US Air Force’s Research Lab (yes, it has its own lab) has recently signed a contract to test new software of a company called SignalFrame, a Washington DC wireless tech company. The company’s new software is able to access smartphones, and from your phone jump off to access any other wireless or bluetooth device in the near vicinity. To quote from the article today in the Wall St. Journal, the smartphone is used “as a window onto usage of hundreds of millions of computers,s routers, fitness trackers, modern automobiles and other networked devices, known collectively as the ‘Internet of Things’.”

Your smartphone in effect becomes a government listening device that detects and accesses all nearby wireless or bluetooth devices, or anything that has a MAC address for that matter. How ‘near’ is nearby is not revealed by the company, or the Air Force, both of which refused to comment on the Wall St. Journal story. But with the expansion of 5G wireless, it should be assumed it’s more than just a couple steps from your smartphone.

One can imagine some scary scenarios with this capability in the hands of government snoops:

Not only would the government know your geographical location via the GPS signal to your cellphone. They’d know what you are doing. And with whom.

A political gathering would allow them to see all the owners of other cellphones in the vicinity of a protest or demonstration. How many are gathering at a particular street or location…

…click on the above link to read the rest of the article…

Wireless charging: A colossal waste of energy

Wireless charging: A colossal waste of energy

It turns out the cellphone industry believes its customers just can’t be bothered with setting their phones in charging cradles or worse yet, actually plugging a charging cord into a phone. Users can now simply place a phone on top of a wireless charging pad to get their phones topped up.

For the privilege of being extra lazy these users of wireless charging expend up to 47 percent more energy to charge their phones, something that if widely adopted would require dozens of new power plants across the globe to accommodate.

Everything wireless seems like magic, and it is essentially sold as magic. It’s also sold as freedom, freedom from those pesky cords that limit where you can use your electronic devices. But the freedom is illusory. We are simply shackling ourselves ever more tightly to an addictive device that is contributing to an unsustainable fossil fueled way of life which is bound to crumble dramatically if we do not alter course.

That’s because, in addition to the wastefulness of wireless charging, wireless technologies require 10 times more energy than wired technology to transfer each unit of data and voice and do so at much slower rates than fiber optic cable. It’s no wonder then that wireless companies do NOT use wireless signals to transfer data and voice throughout their systems. Instead, they run fiber optic cables right up to the antennas that service your phone because those cables have much greater capacity and speed and much lower energy usage. (In the interests of keeping energy usage down, maybe we should consider returning to wired connections as much as possible. But that is a story for another time.)

…click on the above link to read the rest of the article…

Olduvai IV: Courage
Click on image to read excerpts

Olduvai II: Exodus
Click on image to purchase

Click on image to purchase @ FriesenPress