• New design allows for using less steel in concrete beams

    NC State researchers discover how to use 30 percent less reinforcing steel in the manufacture of the concrete beams; the success of the project is already drawing interest from the concrete industry

  • New anti-crime approach: vigilant windows

    Windows are coated with special polymer which contains nanoparticles that convert light into fluorescent radiation; this radiation is channeled to the edges of the window where it is detected by sensors; when a person approaches the window, the sensors wirelessly relay this currency information to a computer program, which alerts security officials of the potential intruder

  • Beads behavior may help in avalanche prediction

    Scientists blame the seeming impossibility of predicting the next big avalanche or earthquake on the inherent unpredictability of complex systems; a unique experiment, however, suggests that this idea may be wrong

  • New reactor design solves waste, weapon proliferation problems

    A new nuclear reactor design — called Traveling-Wave reactor — is noteworthy for three things: it comes from a privately funded research company, not the government; it would run on what is now waste, thus reducing dramatically the nuclear waste and weapon proliferation problems; and it could theoretically run for a couple of hundred years without refueling

  • Economists: copyright and patent laws killing innovation, hurting economy

    Two Washington University researchers argue that innovation is key to reviving the economy; trouble is, the current patent/copyright system discourages and prevents inventions from entering the marketplace

  • Economists: Markets outperform patents in promoting intellectual discovery

    Researchers say that the problem with patents is that they give the prize to the winner only; whoever comes in second or third walks away empty-handed; allowing people to benefit even if they only tackle a part of a problem might well lead to more collaboration, and to the faster development of an ultimate solution to the whole problem

  • DARPA, U.S. Army looking for social computing technology

    Here is the Pentagonese for social network technology: “new technologies to rapidly create theoretically-informed, data-driven models of complex human, social, cultural, and behavioral dynamics that are instantiated in near-realtime simulations”

  • Researchers develop plutonium which is good for power but not for weapons

    Israeli researcher finds that adding the rare-earth isotope Americium-241 in due proportion during reprocessing “declaws” plutonium, making suitable for power generation but not for weapons

  • Ejector-seat ambulance design

    U.K. design students produce a novel concept: an ambulance with ejector seats; when paramedics arrive on the scene of the disaster, they and their equipment are “hurled” toward the victims to ensure faster treatment

  • Designing the world's first purpose-built law enforcement vehicle

    Yellow Jackets researchers help an Atlanta-based start-up design the world’s first vehicle designed specifically to meet the patrol needs of law enforcement agencies

  • U.S. military is looking for all-in-one triggering device

    At present, soldiers wishing to blow something up usually have to assemble firing circuits, electronics, detonators, and main charges in the field — or, at any rate, lash them together with gaffer tape and so forth prior to parachuting, submarining, or helicoptering into action; Pentagon research arm want a better way of triggering an explosive

  • Consumer-driven face recognition changes public debate

    New photo programs from Apple and Google include revolutionary face-spotting technology; trouble is, Google’s Picasa would allow tagged photos from all its Picasa users to create a global database matching photos to e-mail addresses

  • 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

  • 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

  • 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