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Debunking IT myths
As IT spreads, so do IT myths and legends; two experts debunk some of the more popular myths
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Military robotics moves forward
The trend toward autonomous military systems is about to reach a new — and important — phase: machines that do not only aim and shoot, but which also make the decision when and at what target to shoot
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German high-tech sector holds up
Turnover in German-made IT, telecommunications, and digital consumer electronics will hold steady at about €145 billion — still, the German high-tech industry would perform worse than the global high-tech sector as a whole, which is expected to boost sales about 3 percent to €2.416 trillion
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British government to boost investment in science
Gordon Brown: “Science alone gives us hope” that we can eliminate poverty, tackle climate change, and mitigate the impact of disease around the world
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DARPA awards Lockheed nano-copter contract
Both the military and law enforcement are interested in tiny helicopters — 8 grams in weight and the size of a coin — for intelligence missions inside buildings; three years ago Lockheed had a development program for such a device, and it now comes back to it
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San Diego State builds radiation detection system
New Immersive Visualization Center on the campus of San Diego State collaborates with the university’s Homeland Security Program to build, and then demonstrate, gamma radiation detection perimeter system
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New building design withstands earthquake simulation
Wolverines researchers used steel fiber-reinforced concrete to develop a better kind of coupling beam that requires less reinforcement and is easier to construct
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Super-strength gear competition heats up
Berkeley Bionics-Lockheed Martin team challenges the Sarco-Raytheon team for the super solider suit of the future; suit will allow soldiers the wearer to carry up to 200 pounds without much effort — and sprint up to 10 miles per hour in short bursts
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New software allows laptops to talk back boldly to laptop thieves
Your laptop has been stolen? New software allows you to tell those thieves exactly — and when we say exactly, we mean exactly — what you think of them; software also helps police locate the stolen computer
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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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Dire climate scenario: Mass migrations and war
Lord Nicholas Stern, the eminent economist, says severe climate shifts and sea-level rises would “transform where people can live”: “People would move on a massive scale. Hundreds of millions, probably billions of people would have to move if you talk about 4-, 5-, 6-degree increases” (7 to 10 degrees Fahrenheit)
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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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The long view
Encryption Breakthrough Lays Groundwork for Privacy-Preserving AI Models
In an era where data privacy concerns loom large, a new approach in artificial intelligence (AI) could reshape how sensitive information is processed. New AI framework enables secure neural network computation without sacrificing accuracy.
AI-Controlled Fighter Jets May Be Closer Than We Think — and Would Change the Face of Warfare
Could we be on the verge of an era where fighter jets take flight without pilots – and are controlled by artificial intelligence (AI)? US R Adm Michael Donnelly recently said that an upcoming combat jet could be the navy’s last one with a pilot in the cockpit.
The Potential Impact of Seabed Mining on Critical Mineral Supply Chains and Global Geopolitics
The potential emergence of a seabed mining industry has important ramifications for the diversification of critical mineral supply chains, revenues for developing nations with substantial terrestrial mining sectors, and global geopolitics.
AI and the Future of the U.S. Electric Grid
Despite its age, the U.S. electric grid remains one of the great workhorses of modern life. Whether it can maintain that performance over the next few years may determine how well the U.S. competes in an AI-driven world.
Using Liquid Air for Grid-Scale Energy Storage
New research finds liquid air energy storage could be the lowest-cost option for ensuring a continuous power supply on a future grid dominated by carbon-free but intermittent sources of electricity.
Enhanced Geothermal Systems: A Promising Source of Round-the-Clock Energy
With its capacity to provide 24/7 power, many are warming up to the prospect of geothermal energy. Scientists are currently working to advance human-made reservoirs in Earth’s deep subsurface to stimulate the activity that exists within natural geothermal systems.