• Border-security crisis boosts Tucson's economy

    An economic boost for Arizona city from the border crisis; with the University of Arizona, and some fifty companies already involved with border security in some way, Tucson’s future could hold more high-tech, high-paying jobs; research firm MarketResearch.com concludes that worldwide spending on border security products and services will reach $15.8 billion in this year alone

  • WikiLeaks reveals relentless Chinese drive for scientific hegemony

    Among the documents released by WikiLeaks are cables from the science office in the U.S. embassy in Beijing; the cables — some based on Chinese informers — reveal an aggressive, government-funded R&D effort by the Chinese government; among the items of interest: gait biometric device which will be placed under floors and sidewalk to identify people, covertly, by the way they walk; efforts to hack quantum cryptography; and a plan to build 70 nuclear-fusion reactors in 10 years

  • New life form -- thriving on arsenic -- found on Earth

    “Life as we know it requires particular chemical elements and excludes others—- But are those the only options? How different could life be?” — asks Arizona State University professor Ariel Anbar; researchers find that the toxic element arsenic can replace the essential nutrient phosphorus in biomolecules of a naturally occurring bacterium; the finding expands the scope of the search for life beyond Earth

  • New congressional majority could scale back U.S. science budgets

    President Barack Obama has ordered all federal agencies that are not linked to national security to reduce by 5 percent their budget requests for 2012 compared to the 2011 budget year; if Republicans hold to their pre-election pledge, non-defense related federal research spending could dip more than 12 percent to around $58 billion — compared to $66 billion requested by the White House for 2011

  • Nuclear power making a come back

    If Germany, where most of the public is suspicious of nuclear power, plans to extend the life of its nuclear reactors, the world must have entered a new atomic age; indeed: around the world, more than 150 reactors with a total net capacity of almost 170,000 megawatts are planned and more than 340 more are proposed, according to the World Nuclear Association

  • India's ambitious thorium-based nuclear energy plans

    With 40 percent of its population not yet connected to the electricity grid and an economy growing by about 8 percent each year, India’s ambitious 3-stage energy security plan includes exploiting the country’s vast reserves of thorium; India could thus find itself a leading global exporter of an alternative nuclear technology that is more efficient than today’s uranium-plutonium fuel cycle

  • Livermore scientists to begin fusion quest before end of month

    Before the end of the month, scientists at Livermore’s National Ignition Facility will conduct an experiment backed by billions of dollars — and which promises to change the world’s energy supply; the scientists are preparing to meet an end-of-month deadline for the first set of experiments in the final stretch of a national effort to achieve the long-sought goal of fusion — a reaction in which more energy is released than put into it

  • Space plane that takes off from runway ready in 10 years

    An unpiloted, air-breathing space plane that takes off from an airport runway and carries up to thirty passengers could be ready to fly in ten years; it will cost an estimated $12 billion to develop the space plane, and an additional $10 million per launch, compared to the approximately $150 million cost of a rocket launch; the company predicts that a trip to orbit for two weeks would cost tourists about $500,000 per seat

  • America losing brainpower advantage, competitive edge

    The United States is losing its competitive edge, as stagnated federal research funding and a dysfunctional educational system are taking their toll; the United States is still a leader in innovation and produces a disproportionate share of the world’s wealth, other countries such as China are investing heavily in research and education and, as a result, are threatening America’s competitiveness; though most of the world’s top universities are located in the United States, the World Economic Forum ranks the U.S. 48th in math and science education; only 4 of the top 10 companies receiving U.S. patents in 2009 were American companies

  • Revolutionary horizontal space launch nears

    Scientists examine a proposal that calls for a wedge-shaped aircraft with scramjets to be launched horizontally on an electrified track or gas-powered sled; the aircraft would fly up to Mach 10, using the scramjets and wings to lift it to the upper reaches of the atmosphere where a small payload canister or capsule similar to a rocket’s second stage would fire off the back of the aircraft and into orbit; the aircraft would come back and land on a runway by the launch site

  • U.K. funds £12 million project for quick detection of farm-based disease

    A new device will be able to detect a variety of different infections, making it useful for outbreaks of human diseases, as well as animal ones; by providing a fast verdict on whether an area such as a farm is subject to an outbreak and needs to be quarantined, it could help stop the spread of the disease

  • Northeastern to build homeland security research center

    A $12 million gift from an alum will allow Northeastern University to build a homeland security research facility on its Burlington campus; the George J. Kostas Research Institute for Homeland Security will be designed to Department of Defense specifications so Northeastern can gain clearances to conduct secure research on areas pertaining to national security, including cryptography, data security, information assurance, explosives detection, and energy harvesting

  • New portal to serve as a forum for the Arab world's scientific community

    The Arab world has a rich and impressive history of scientific inquiry, and during the Golden Age of science Arab scientists contributed great discoveries and inventions such as algebra, optics, medicine, and many others; indeed, for more than 500 years Arabic was the language of science; for a variety of historical and political reasons, the Arab world lost the position of scientific preeminence it had enjoyed, but the potential of the Arab world’s contribution to science has not disappeared, and the prestigious journal Nature has recognized this fact by launching a new portal, Nature Middle East

  • End-of-world anti-Hadron Collider case thrown out on appeal

    Walter L Wagner, a cantankerous botanist from Hawaii, has been waging a battle against the Large Hadron Collider (LHC) for more than two years now, claiming that the continuing operation of the powerful particle accelerator risks bringing about doomsday by creating a large black hole which would swallow Earth; he sued to have the LHC operation stopped, but a court says that Wagner is basing his motion on “speculative fear of future harm,” and that such fear “does not constitute an injury in fact sufficient to confer standing”; moreover, “— the alleged injury, destruction of the earth, is in no way attributable to the U.S. government’s failure to draft an environmental impact statement”

  • New explosives detection technologies show promise

    An adversary who is willing to die trying to carry out a mission is one of the reasons why more conventional security organizations find it so difficult to pursue their protection mission effectively in an asymmetrical war — the kind of war terrorists engage in; new explosive detection technologies may be of help