• DARPA shows smaller pixels, smaller thermal cameras for soldiers

    The U.S. military uses long-wave infrared (LWIR) cameras as thermal imagers to detect humans at night. These cameras are usually mounted on vehicles as they are too large to be carried by a single soldier and are too expensive for individual deployment. DARPA researchers, however, recently demonstrated a new five-micron pixel LWIR camera that could make this class of camera smaller and less expensive.

  • U.S. Army weak on mobile devices security

    The U.S. Army has developed a mobile strategy to guide its adoption of mobile devices. A Department of Defense audit found that the Army has been lax in developing security guidelines for the use of the thousands of mobile devices now in service, and that these already-weak and insufficient security guidelines are inconsistently implemented.

  • Exploring the human brain to support national security

    The other day, at a White House event, President Barack Obama unveiled a new research initiative designed to revolutionize the understanding of the human brain. DARPA plans $50 million in 2014 investments to translate this increased understanding of brain function to create new capabilities.

  • Large robotic jellyfish to patrol the oceans

    The Office of Naval Research wants to place self-powering, autonomous machines in waters for the purposes of surveillance and monitoring the environment, in addition to other uses such as studying aquatic life, mapping ocean floors, and monitoring ocean currents. Researchers have built a device for that purpose — a life-like, autonomous robotic jellyfish the size and weight of a grown man, 5 foot 7 inches in length and weighing 170 pounds.

  • Growing U.S. concern over North Korean miscalculation

    U.S. officials are increasingly concerned with the escalating tensions on the Korean Peninsula and the risk of miscalculation. The fear is that North Korea’s young leader, Kin Jong Un, may have launched the harsh rhetorical campaign against South Korea and the United States for domestic reasons – especially the need to establish his leadership credentials in the eyes of the skeptical North Korean military – but that his youth and inexperience may lead him to over-play his hand. “He is 28, 29 years old, and he keeps going further and further out, and I don’t know if he can get himself back in,” Rep. Peter King (R-New York), former chairman of the House Homeland Security Committee, said.

  • GAO lauds U.S. Navy's science and technology R&D

    The Office of Naval Research (ONR) is the Department of the Navy’s science and technology (S&T) provider, charged with discovering, developing, and transitioning innovative S&T to meet soldier needs. Since its inception in 1946, ONR research efforts have supported the development of the laser, GPS, transistors, fiber optics, radar, cell phones, and more. A recent Government Accountability Office (GAO) report cites ONR’s Future Naval Capabilities (FNC) as an example of efficient, cost-effective program for making science and technology research functional.

  • U.S. deploys F-22 stealth fighters to South Korea

    As tensions on the Korean Peninsula intensify, and North Korea’s belligerent threats multiply, sources inside the administration said that the United States has deployed F-22 stealth fighter jets to South Korea to take part in large-scale military drills.

  • Cost to U.S. of Iraq, Afghanistan wars to exceed $4 trillion

    A new study from Harvard University, calculating the cost to the United States of the wars in Iraq Afghanistan, has concluded that that cost will come to between $4 trillion to $6 trillion. This cost includes the spending on medical care for wounded soldiers and repairs to and replacement of military gear used in the two wars. The decision by the Bush administration to pay for the wars with borrowed money has increased their costs, the study says. In all, the two wars have added $2 trillion to the U.S. debt, accounting for about 20 percent of the debt incurred from 2001 to 2012.

  • British public divided on merits of drone strikes

    Fifty-five percent of the British public would support the U.K. government assisting in a drone missile strike to kill a known terrorist overseas, but support drops substantially if innocent casualties are likely, according to a new study.

  • Maintaining U.S. “overwhelming technological advantage” over adversaries

    DARPA’s Tactical Technology Office (TTO) creates advanced platforms, weapons, and space systems to help preserve U.S. military superiority through overwhelming technological advantage. DARPA will hold a two-day event aims to spur innovation by gathering potential partners from across TTO’s portfolio.

  • Enhancing Army capabilities as new threats emerge

    Some twenty-eight nations have some type of weapons of mass destruction capability, with some of them having nuclear weapons or nuclear-weapons capability. The nuclear materials in many of these countries are kept in hundreds of sites without global safeguards in place for securing them. A senior American military official described these loose nukes as the “single biggest existential threat to Western survival.” Yet, in a recent exercise, the U.S. response time for deploying 90,000 troops to a crisis area – an area which included loose nukes, other WMDs, or both — took fifty-five days. U.S. military leaders say this is just not good enough.

  • Making military wireless networks more robust

    DARPA’s Wireless Network Defense program seeks to develop new technologies to help make wireless networks more resilient to unforeseen scenarios and malicious compromise.

  • Obama wants U.S. to influence debate over global drone rules

    President Barack Obama wants the United States to help formulate  global guidelines for the use of drones, especially as other countries, led by China, have begun to invest in their own drone fleets.

  • U.S. cancels final phase of European missile defense system

    Faced with sequestration-imposed budget cuts, the Pentagon cancels the fourth and final phase of the U.S. European missile defense system. The money made available by the decision would be used to fund the deployment of fourteen additional missile interceptors in Alaska to increase U.S. defense against North Korea’s missile threat. The Pentagon said that the first three phases of the defensive missile deployment in Europe, when completed in 2018, would provide coverage of all of NATO members.

  • U.S. to bolster missile defense to meet North Korean threat

    The United States is bolstering the country’s missile defense after a series of explicit nuclear threats from North Korea. The Pentagon will announce Monday that it is deploying fourteen additional ground-based interceptors at missile silos in Alaska and California.