A new Pentagon study lays out the roadmap for a multibillion-dollar push to the final frontier of energy: a satellite system that collects gigawatts' worth of solar power and beams it down to Earth. The military itself could become the "anchor tenant" for such a power source, due to the current high cost of fueling combat operations abroad, the study says.
A futuristic scheme to collect solar energy on satellites and beam it to Earth has gained a large supporter in the US military. A report released yesterday by the National Security Space Office recommends that the US government sponsor projects to demonstrate solar-power-generating satellites and provide financial incentives for further private development of the technology.
A Pentagon-chartered report urges the United States to take the lead in developing space platforms capable of capturing sunlight and beaming electrical power to Earth.
Israel's most top secret security installations have been jeopardized by a new version of Google Earth, Israeli military experts say.
Military space reconnaissance capabilities are proliferating. This week, the U.S., Israel, India, China and Brazil could advance their commercial, technological and strategic interests with new milsats set to be launched. Once aloft, the satellites will look into each other's backyards and try to steal each other's customers. And they all will be watching Iran.
DigitalGlobe, provider of imagery for Google Earth, said a new high-resolution satellite will boost the accuracy of its satellite images and flesh out its archive. Together with the company's existing Quickbird satellite, it will offer half-meter resolution and will be able to collect over 600,000 square kilometers of imagery each day, up from the current collection of that amount each week.
A new plan to allow emergency response, border control and, eventually, law enforcement agencies greater access to sophisticated satellites and other sensors that monitor American territory has drawn sharp criticism from civil liberties advocates who say the government is overstepping the use of military technology for domestic surveillance.
The Bush administration has approved a plan to expand domestic access to some of the most powerful tools of 21st-century spycraft, giving law enforcement officials and others the ability to view data obtained from satellite and aircraft sensors that can see through cloud cover and even penetrate buildings and underground bunkers.
The Bush administration has decided to expand the government's use of information from U.S. spy satellites for homeland security and domestic law-enforcement purposes. Officials say the change is intended primarily to help them monitor the borders and coastal areas. But it is also raising some serious privacy concerns.
Taylor Dinerman looks at how solar power satellites could solve the power requirements of the space based radar required for missile defense systems.