• Geoengineering clouds to slow global warming

    Researchers are taking a second look at the possibility of using futuristic ships to shoot salt water high into the sky over the oceans, creating clouds that reflect sunlight and thus counter global warming; The theory behind idea, called “marine cloud brightening,” is that adding particles, in this case sea salt, to the sky over the ocean would form large, long-living clouds

  • New technology combats global pandemic of drug counterfeiting

    Drug counterfeiting is so common in some developing countries – in some studies, 50 percent of the drug samples from Southeast Asia have been counterfeit — that patients with serious diseases are at risk of getting a poor-quality drug instead of one with ingredients that really treat their illness

  • Aerospace materials for on-site building of pipes of infinite length

    Concrete and steel pipes are built in short sections to fit on standard 18-wheel trucks; the heavy industrial manufacturing processes, long-distance trucking, and leak-prone joints used in steel and concrete pipe construction exact a heavy toll on the environment, not to mention bottom line; the solution: a new pipe design, consisting of a central layer of lightweight plastic honeycomb, which can be built onsite as a single section of virtually infinite length

  • Toilet Challenge, 1: Caltech’s solar-powered toilet wins Reinvent Toilet Challenge

    The World Health Organization reports that 2.5 billion people around the globe are without access to sanitary toilets, which results in the spread of deadly diseases; every year, 1.5 million people, mostly those under the age of five, die from diarrhea; Caltech scientist awarded grant to develop solar-powered sanitation system

  • Toilet Challenge, 2: Loughborough’s hydrocarbonization design wins second Reinvent the Toilet Challenge prize

    Researchers from Loughborough University, located in Leicestershire, United Kingdom , won second prize in the Reinvent the Toilet Challenge; their toilet uses a process called Continuous Thermal Hydrocarbonization which kills all pathogens to create safe to handle, valuable material and uses power from heat generated during processing

  • Toilet Challenge, 3: U Toronto wins toilet challenge third place for sand filter and UV-ray design

    The U of T solution is novel in its simplicity. It uses a sand filter and UV-ray disinfecting chamber to process liquid waste and a smolder chamber, similar to a charcoal barbeque, to incinerate solid waste that has been flattened and dried in a roller/belt assembly

  • DHS seeks better ways to detect ultra light aircrafts used by smugglers

    As the war on drugs continues with every sunrise and sunset, DHS has awarded a contract just short of $100 million for a specialized system which will be able to detect ultralight aircrafts which are used to smuggle drugs across the border

  • Lifelike, cost-effective robotic hand disables IEDs

    Researchers at Sandia National Laboratories have developed a cost-effective robotic hand that can be used in disarming improvised explosive devices, or IEDs; the Sandia Hand addresses challenges which have prevented widespread adoption of other robotic hands, such as cost, durability, dexterity, and modularity

  • Unmanned sub-tracker to address a silent threat

    The growing number of adversaries able to build and operate quiet diesel electric submarines is a national security threat that affects U.S. and friendly naval operations around the world; DARPA autonomous surface vessel will track and follow enemy subs for months

  • New system could predict solar flares, give advance warning to help protect power grids

    Researchers may have discovered a new method to predict solar flares more than a day before they occur, providing advance warning to help protect satellites, power grids, and astronauts from potentially dangerous radiation

  • New process doubles production, slashes costs of butanol

    Butanol has a 30 percent higher energy content than ethanol, lower vapor pressure, and is less volatile, less flammable, and mixes well with gasoline; a new discovery should make butanol more attractive to the biofuel industry

  • Underground spies to secure Indo-Pakistan border

    With the discovery of a 400-foot long tunnel at the India-Pakistan Border, the IndianHome Ministry has decided to acquire Unattended Ground Sensors (UGS) that could be installed along the international border with Pakistan as an important line of defense

  • World’s largest blimp passes flight test

    The world’s largest, lighter-than-air, optionally piloted aircraft — the U.S. Army’s Long Endurance Multi-Intelligence Vehicle (LEMV) – completed its first test flight in Lakehurst, New Jersey, the birthplace of the U.S. storied military airship past; the LEMV will provide improved ISR capabilities to the U.S. Army in the form of an “unblinking stare” over ground troops, ranging anywhere from one day to multiple weeks

  • First class of U.S. Army soldiers completed training with Raytheon's JLENS

    JLENS uses a powerful integrated radar system to detect, track, and target a variety of threats, allowing military units to defend against threats, including hostile cruise missiles, low-flying manned and unmanned aircraft, large caliber rockets, and moving surface vehicles such as boats, SCUD-launchers, automobiles, and tanks

  • First ever outdoor flight test of laser powered UAS

    Lockheed Martin, LaserMotive, Inc. have completed a series of flight tests of the Stalker Unmanned Aerial System (UAS) to validate the performance of an innovative laser power system