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Intelligence, law enforcement face another hurdle: encrypted VoIP
The intelligence community and law enforcement already are concerned about the difficult they have eavesdropping in Skype communications; a U.K. start-up is going to make life more difficult for them by encryption VoIP communications and concealing more conversations
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Strong future for independent research
Despite the current economic downturn, independent research organizations remain optimistic; many areas of research and development — chief among them energy security, energy conversion, and defense — already see bipartisan support for increased funding
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Random antenna arrays boost emergency communications
When first responders rush to a disaster scene, they are often met with large amount of rubble; the vast amount of metal and steel-reinforced concrete in buildings and rubble often interferes with or blocks radio signals; a new antenna array solves this problem
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New facial, gait recognition software to be integrated in CCTVs
BAE Systems and OmniPerception work on developing a gait and facial behavior recognition to be integrated into street corner CCTVs; it will make identifying known criminals easier
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Lab-on-a-chip detects pollutants, disease, and biological weapons
Researchers develop nano-sized laboratory, complete with a microscopic workbench, to measure water quality in real time; breakthrough will help keep water safe from pollution and bioterrorist threats
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TSA wants to screen your baggage -- emotional baggage, that is
To improve on X-ray and millimeter-wave scanning and go beyond group profiling, some suggest screening passengers for hostile intentions
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Calculations show Iran's 2 February launch used beefed-up rocket
Calculations show that Iran’s 2 February missile launch involved a more sophisticated and powerful rocket than had been initially thought; this two-stage vehicles, with more powerful fuel, are capable of lifting a nuclear warhead farther; Europe — but not yet the United States — is now within Iranian missile range
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Iran says it has built long-distance UAV
Iran says it has developed a UAV with a range of more than 950 kilometers; it is not yet clear what electronic and other capabilities Iran has mounted on the drone
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BriefCam video synopsis integrated in Pelco's DVR
BriefCam’s technology integrated with Pelco’s DX8100 series of digital video recorders; solution allows for one day of surveillance camera footage to be summarized into as little as a few minutes
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Unisys: Technology "consumerization," mobility risks key drivers of security investments
A Unisys briefing says that the growing pervasiveness of technology consumerization and mobility opens businesses to new risks across a broader spectrum; economy compels greater need for collaboration, more intelligent systems, and better fraud prevention; biometric use and acceptance also to increase
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U.S. Army, law enforcement agencies, working on EMP grenades
Electromagnetic pulse, or EMP, has been typically associated with high-altitude nuclear explosions — explosions which disable electronic devices hundreds of miles away from the explosion; militaries and law enforcement want a hand-grenade-size EMP device for use in war and crime-fighting
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Flying stretcher can keep four patients and a medic aloft for hours
The flying stretcher is a combination of a car and a helicopter, allowing for four wounded soldiers and a medic to be carried; it has an enclosed fan which allows for a vertical takeoff in areas tighter than a helicopter can manage
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DARPA can help slumping U.S. economy
Expert: DARPA should be used in expanded ways to help the U.S. economy and American society
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DARPA wants shrink-blade helicopters
DARPA is looking at a helicopter — or “morphcopter” — with shrinking blades; adjustable shrinking blades would offer performance benefits and options such as whisper mode for easier operations in confined spaces
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Stimulus package offers billions for scientific research
Both House and Senate versions of the economic stimulus package direct billion of dollars toward scientific research; biomedical research is among the big winners, while physics appears to be among the losers
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The long view
Nuclear Has Changed. Will the U.S. Change with It?
Fueled by artificial intelligence, cloud service providers, and ambitious new climate regulations, U.S. demand for carbon-free electricity is on the rise. In response, analysts and lawmakers are taking a fresh look at a controversial energy source: nuclear power.
Exploring the New Nuclear Energy Landscape
In the last few years, the U.S. has seen a resurgence of interest in nuclear energy and its potential for helping meet the nation’s growing demands for clean electricity and energy security. Meanwhile, nuclear energy technologies themselves have advanced, opening up new possibilities for their use.