Tag Archives: defense

Flawed Diamonds Promise Sensory Perfection

By Guest PostJune 10, 2013Scienceandrey jarmola, berkeley lab, binary digit, biophysics, carbon atoms, center, defense, degrees kelvin, diamond defect, dmitry budker, electron spin coherence, electrons, flawed diamonds, fluoresce, gyroscopes, hebrew university, Jerusalem, liquid nitrogen, magnetic resonance imaging, mri, nanoscale, nir bar gill, nitrogen vacancy, nuclear spin, nv, oscillating magnetic fields, quadrillionths, quantum computer, quantum information, ronald walsworth, rotational sensors, second, sensory perfection, smart phones, temperature

Berkeley Lab researchers and their colleagues extend electron spin in diamond for incredibly tiny magnetic detectors

From brain to heart to stomach, the bodies of humans and animals generate weak magnetic fields that a supersensitive detector could use to pinpoint illnesses, trace drugs – and maybe even read minds. Sensors no bigger than a thumbnail could map gas deposits underground, analyze chemicals, and pinpoint explosives that hide from other probes.

Now scientists at the U.S. Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) and the University of California at Berkeley, working with colleagues from Harvard University, have improved the performance of one of the most potent possible sensors of magnetic fields on the nanoscale – a diamond defect no bigger than a pair of atoms, called a nitrogen vacancy (NV) center. (more…)

Made in IBM Labs: IBM Scientists Unveil Highly Integrated Millimeter-Wave Transceiver for Mobile Communications and Radar Imaging applications

By Guest PostJune 4, 2013Technologyalberto valdes garcia, antenna, computation subsystem group, darpa, defense, dual polarized antennas, eband spectrum, footprint, ghz, high rates, highly integrated, ibm labs, ibm scientists, ics, integrated circuits, millimeter wave transceiver, mobile communications, network deployment, radar imaging, sto, wireless communications

Researchers invent solution that seamlessly brings together 4 integrated chips and 64 antennas in a single package for mobile and transportation solutions
Proven SiGe BiCMOS prototype takes advantage of under-utilized short-wavelength frequency

SEATTLE, WA – 04 Jun 2013: Scientists from IBM have achieved a milestone in creating a phased-array transceiver that contains all of the millimeter-wave components necessary for both high data-rate communications and advanced-resolution radar imaging applications. The newly demonstrated integrated circuits (ICs) tackle data bottleneck issues for mobile communications applications and allow radar-imaging technology to be scaled down to the size of a computer laptop.

Advanced radio frequency integration has been a key driver in the explosive growth of mobile device capability and sophistication. Millimeter-wave bandwidth has the ability to support Gb/s wireless communications, dramatically expanding opportunities for mobile backhaul, small cell infrastructure, and data center overlay network deployment. (more…)

Istanbul Panel Offers Multiple Perspectives on Middle East-West Issues

By Guest PostMarch 5, 2013Politicsafghanistan, arab spring, bogazici university, british army officer, conflict in syria, defense, deniz tanyolac, diplomacy, emma sky, field army, global affairs, graeme lamb, hakan yilmaz, Iraq, islam, issues, istanbul panel, jackson institute, Jerusalem, jim levinsohn, marmara group foundation, middle east, Pakistan, ryan crocker, tendency in west, tusiad, uk government, US, us ambassador, uskudar american college, west, yale

“There is a tendency in the West to stay ignorant to what Islam stands for,” noted Ryan Crocker, a former U.S. ambassador who is currently senior fellow at Yale’s Jackson Institute for Global Affairs, speaking at a panel held in Istanbul on Feb. 21.

The panel, which focused on issues that impact the West’s interests in the Middle East, was held in cooperation with Boğaziçi University–TÜSİAD Foreign Policy Forum. Crocker — who served in many countries including Iraq, Afghanistan, and Pakistan — was one of three senior fellows from the Jackson Institute to share their insights with the assembled guests. (more…)

Taking ‘Multi-Core’ Mainstream

By Guest PostJanuary 16, 2013Technologyadvanced, agency, algorithms, automatic, automatic parallelization, complexity, computer programmers, defense, environments, fundamental issues, harnessing, independent core, inputs, john cavazos, lane mclaughlin, lehigh university, loops in parallel, machine code, michael spear, modern software, multicore computer environments, multicore computer processors, new algorithms, nsf, open source software, parallel code, parallel programs, parallelization, parallelization techniques, pi, power, principal investigator, profile driven, projects, prototype, research, smart, software developers, source code, speculative parallelization, techniques, tool, ud professor, university of delaware

UD professor works to overcome challenges in harnessing power of multicore computer processors

Computer processors that can complete multiple tasks simultaneously have been available in the mainstream for almost a decade. In fact, almost all processors developed today are multicore processors. Yet, computer programmers still struggle to efficiently harness their power because it is difficult to write correct and efficient parallel code.

According to the University of Delaware’s John Cavazos, to effectively exploit the power of multi-core processors, programs must be structured as a collection of independent tasks where separate tasks are executed on independent cores.

The complexity of modern software, however, makes this difficult. (more…)

U.S. Army, U.S. Air Force and DISA Expand Access to Microsoft Technologies through Cost-Saving Modernization Agreement

By Guest PostJanuary 4, 2013Technologyadvanced mobility, africa, air force base, alabama, asia-pacific, big data, cloud computing, cybersecurity, defense, department of defense, disa, dod, Europe, fort huachuca, gunter annex, information systems agency, insight enterprises, insight public sector, it costs, microsoft corp., microsoft office 2013, microsoft solutions, middle east, mobility, North America, reduce, sharepoint 2013, tim solms, us air force, us army, windows 8

Insight Public Sector selected to deliver licensing agreement aimed at reducing IT costs while offering advanced mobility, collaboration and cloud computing capabilities to personnel.

WASHINGTON, D.C. — Jan. 4, 2013 — In an effort to modernize technology infrastructure, reduce costs and foster new levels of cross-agency collaboration, the U.S. Army, U.S. Air Force and Defense Information Systems Agency (DISA) are expanding access to Microsoft solutions by entering into a transformative three-year Joint Enterprise Licensing Agreement for enterprise licenses and software assurance. The agreement provides all three organizations with a single vehicle for accessing the latest Microsoft technologies in support of top IT priorities around datacenter consolidation, collaboration, cybersecurity, mobility, cloud computing and big data.

This is the most comprehensive licensing agreement Microsoft Corp. has ever established with the U.S. Department of Defense (DoD), covering nearly 75 percent of all DoD personnel. The net new contract was awarded to Insight Public Sector, a division of Insight Enterprises Inc., one of the largest global Microsoft Large Account Resellers. (more…)

Commentary: John E. Savage – Cybersecurity Needed in the Public Domain

By Guest PostOctober 24, 2012Technology, Weaponsaramco, awareness month, cutting edge, cyber security, cyberattack, cybersecurity, defense, department, domestic industry, flooding attack, gas, global internet, john e savage, leon panetta, national, national level, october, oil, oil company, policy, President Obama, production, qatar, ras gas company, saudi arabian, secretary, shamoon virus, solution, state, Technology, united states, wang professor

President Obama designated October as National Cyber Security Awareness Month. We asked John E. Savage, the An Wang Professor of Computer Science, to share his views on what can and should be done to ensure cybersecurity at the national level. Savage is active in cybersecurity from both a policy and technology point of view, having spent the 2009-10 academic year in the U.S. Department of State as a Jefferson Science Fellow.

In a major policy speech delivered last week, Secretary of Defense Leon Panetta sparked a new discussion of cyberwarfare threats, warning that cyberattacks “could virtually paralyze the nation.” The three-part response Panetta outlined emphasizes new cyberwarfare capabilities in the Department of Defense, new policies and organizations across the federal government, and stronger partnerships between the government and international partners and domestic industry. (more…)

U.S. Manufacturers Bringing Work Home from Overseas

By Guest PostOctober 3, 2012Economyaerospace, chain, China, cultural barrier, defense, domestic soil, Economy, electronics, erosion, expert, factor, firm, global risk, India, industry, intellectual property, kenneth petersen, labor cost, language, lisa ellram, manufacturing operation, medical, michigan, oil price, overseas, political instability, problem, product quality, state university, supply, surgical supplies, time zone, tobias schoenherr, transportation cost, united states, US, wendy tate

EAST LANSING, Mich. — Increasingly, U.S. firms are moving or considering moving their manufacturing operations back to domestic soil from overseas, finds a new study co-authored by a Michigan State University supply chain expert.

Fueling the trend are rising labor costs in emerging countries, high oil prices and increasing transportation costs, global risks such as political instability and other factors, said Tobias Schoenherr.

“Going overseas is not the panacea that it was thought of just a decade or so ago,” said Schoenherr, assistant professor in MSU’s top-ranked Department of Supply Chain Management. “Companies have realized the challenges and thus are moving back to the United States.” (more…)

Russia Asks China Not to Clone Su-35 Fighters

By Guest PostMarch 7, 2012Economy, Weapons30 millimeter cannon, aircraft, bombs, celestial empire, China, chinese counterfeits, chinese fighter j 10, defense, defense spending, gdp growth, growth rate, intellectual property, kommersant, missiles, moscow, multi role, national peoples congress, nato flanker e, prime minister, russia, russian su 27, russian technology, su 35 fighter jets, voice of russia, wen jiabao

Russia was ready to sign a contract with China to supply 48 multi-role Su-35 fighter jets. However, Russia put forward a condition to the Celestial Empire. Moscow demands guarantees that the aircraft will not be further copied for sale.

According to Kommersant, the amount of the expected transaction could reach $4 billion, or approximately $85 million per unit. If the contract is signed, it will be the largest arms contract of the last decade. (more…)