The recent tornado tragedy in Iowa underscores the necessity to replace our aging NEXRAD detection system, and thankfully, a team of scientists from various universities are already working to find a suitable replacement. The Collaborative Adaptive Sensing of the Atmosphere (CASA) satellite network would theoretically be installed on existing infrastructure, and it would purportedly scan areas more quickly and target the bottom of storms -- something the current system falters at. The so-called "gap filling radars" could be used to scrutinize the regions where NEXRAD radars can't see, and better still, it will likely be able to more accurately predict the storm path in order to more effectively alert those who may be in harm's way. On the downside, said network isn't expected to be implemented and ready for use until 2013, so we wouldn't go converting that basement into a home theater just yet.

[Thanks, Matt]

We've heard the marketing babble, and pondered the possibilities of a hands-free drive to work, but do those radar-based collision prevention technologies actually work? The British Motor Insurance Repair Research Centre Thatcham seems to think so. BMIRPCT took a long hard look at Volvo City Safety, Mercedes Distronic Plus and Honda CMBS, and decided the technologies will have a major impact on slow speed accidents -- which account for 75% of accidents as it is -- and should prevent more than 125,000 injuries a year in Britain alone, according to this research.

[Via gizmag]

We've seen some relatively mouse-friendly attempts at a better mousetrap, but Rentokil's RADAR trap drops all the touchy-feely stuff and brings the pain action-movie-style: with infrared beams, a trick floor, and poison-gas dispensers. Mice are lured into the Rodent Activated Detection And Riddance unit by infrared beams, where the pressure sensors in the bottom of the box trigger the release of a "measured dose" of carbon dioxide, which Rentokil says is a "quick and humane" way of dealing with little Mickey. Once the deed is done, the trap fires off a text message to let you know that the rodent resistance is being dealt with, and prepares to strike again. No word on price -- Rentokil apparently only custom-installs the RADAR traps -- but availability is listed as "now."

[Via Tech Digest]

A mere two months after hearing that Boeing's sensor towers passed initial tests with flying colors, the firm -- along with the Department of Homeland Security, no less -- is now facing severe criticism from lawmakers. The reason for the sudden turn of events stems from the duo's inability to "keep officials up to date on deployment slips for a virtual fence in Arizona," and moreover, they made no mention of the apparently substantial problems at a June 7th hearing. Dubbed Project 28, this $67 million SBInet first phase is now sliding even further beyond the scheduled June 13th launch day, and the DHS' credibility is reportedly "being questioned" after repeated mishaps along the way. Ah well, that's what the volunteers are for, right?

[Via The Register, image courtesy of Musgrave]

We've already seen radars come in handy when dodging impending attacks and avoiding accidents, but researchers at MIT are utilizing the technology to make sure our roadways and structures aren't pushed beyond their limits. A newfangled handheld device uses FAR-NDT (far-field airborne radar nondestructive testing) in order to "see through the fiberglass-polymer wrapping often used to strengthen aging concrete columns to detect damage behind the wrapping not visible to the naked eye." Furthermore, the technique can be executed from about 30 feet away and "requires no dismantling or obstruction of the infrastructure" in order to provide instant feedback. Unsurprisingly, creators are suggesting that it will be best used on bridges and piers which are typically difficult to carefully inspect, and while there's no word on when this stuff will hit DOT offices nationwide, current prototypes are panning out quite well.

[Via Physorg]

Although this device may be of limited usefulness outside of its creator's home country of Sweden, the project's inspiring ingenuity isn't restricted to the borders of the Scandinavian state. This particular speed camera detector does the same job that most off-the-shelf (and often illegal) speed camera detectors do: it detects fixed speed cameras by referencing itself against a database of camera locations using built in GPS. This example does exactly the same job, but with the same "you get to see its guts!" flair that we've come to expect from hacks. The best part about the hack is that it integrates into the sun shield for quick hiding, and that the part costs are undoubtedly cheaper than the commercial solutions out there. If you want in on the homemade speed detection avoidance scene, then you can hit up the creator at his email address and he'll apparently help you out with a parts list and instructions, although we expect he'll post this online after the slew of emails he or she is about to receive.

[Via hackaday]

We know, it's rather disappointing to check the local forecast on your Melitta MS1MSB or Wii weather channel, only to find the conditions completely not as you expected once you stroll outside, but those guesstimates could be getting a bit of help from weather tracking airplanes. Boeing has filed a patent application that would "using airborne radars to measure wind vectors," essentially strapping weather-sensing nodes onto an airplane so that it collects real-time data whilst passing across remote regions of the planet that typically get ignored. Better yet, the data could even be cross-referenced with nearby planes in order to estimate the best actual forecast for a given region based on numerous information sources, potentially yielding a more accurate look at forthcoming weather. Of course, all logic here would point to humanoid meteorologists being established to interpret and disseminate the information, but until all this gets real, we'll be playin' it safe with the weather forecasting umbrella.

[Via NewScientistTech]

We've got quantum dot lasers, cryptographic data networks, teleportation (saywha?), and a pesky company to boot, but the (in)famous defense contractor Lockheed Martin has apparently hit the loony sauce a bit too quickly on its latest patent application. In a proposed effort to concoct the ultimate omniscient radar, the firm is suggesting that it can break the boundaries of theoretical physics and create a "quantum entanglement" scanner that can "penetrate any type of defense to identify hidden weapons and roadside bombs from hundreds of miles away." The theory -- which hasn't been realized in a product just yet -- suggests that two particles can be joined so that whatever happens to one must also happen to its partner, however far apart they are, which could be used to detect contraband from faraway locales (or peek through suspicious garb). Interestingly, it doesn't seem that we're the only ones wondering just what type of Kool-Aid the outfit's R&D department is sipping, as a physicist at Manchester University has reportedly insinuated that even in the far-reaching world of quantum physics, "the mechanics are just wrong." Seriously, isn't a Big Brother blimp enough for you guys?

[Via Wired]

Sure, the higher-ups in Switzerland aren't exactly fond of GPS devices that sniff out speed cameras, but that's not stopping France's own GPSPrevent from kicking out a rendition of its own to fight The Man whilst driving. Presumably similar in function to Cobra's own forthcoming (and controversial) red-light camera / radar detector, the G200 integrates a GPS receiving into a typical detector in order to warn drivers about "fixed radars, danger zones, and mobile radars" throughout France and Europe. In an effort to get extra fancy, it even informs the driver of the distance until a zone is reached, what the authorized speed limit is, what type of radar it is, and how frequent the given camera looks for victims. The device signifies that you're coming up on a speed trap by beep or robotic yelps (read: male or female vocal cues) from up to 600-meters away, and the volume can be adjusted depending on how frightened you'd like to be when this fellow blasts out your faults. Additionally, drivers can program in their own alarm points thanks to the built-in memory, adjust the brightness of the digital display, and save themselves from quite a few tickets starting right now for €129 ($170).

[Via NaviGadget]

Here's one that's just begging for a profiling fit to be thrown over it. While the CounterBomber won't deem you guilty for creeping through a deserted street or texting your boy while waiting at a stop light, it just might inform everyone in an airport that you're the next suicide bomber waiting to blow. SET Corporation is unveiling a machine that best sport an accuracy level untouchable by mere human instincts, as it plans to sit at major public venues and sporting events to spot potential bomb-toting humans "from up to 50 yards away." The first iteration of the machine will utilize "radar-imaging technology" to somehow "analyze and reveal" concealed objects without actually peeking through folks' clothing, but future versions are slated to incorporate a "gait analysis" bit that could further substantiate if some awkward weight balance is going on underneath the hoodie. Still, we can just imagine the uproar from an innocent young lad with a stiff knee getting carted off due to this gizmo (incorrectly) deeming him suspicious, but considering the CounterBomber could be making its debut within 6 months or so, we'll be sure to find out just how inaccurate it is real soon.

[Via CNET]

While we can't say we're exactly fond of notorious tailgaters ourselves, we won't be the first to agree that fines in "the hundreds of dollars" are exactly fitting for those who like follow closely. Nevertheless, the Arizona Department of Public Safety is taking a note from Australia, Canada, Hong Kong, and Oregon by implementing a radar-based tracking system to calculate just how far back a car is from another while cruising on the freeway. Laser Technology's Lidar (no known connection to Liger) works essentially like a speed gun, except it boasts a higher level of accuracy and the ability to calculate the distance between passing cars down to the tenth of a second. Arizona cops are reportedly loving the new machine, as it's "basically impossible" to argue with, and supposedly "educates the people who get pulled" because of it. So if you get a thrill from seeing just how close you can come to kissing that bumper ahead of you, or you just get a testosterone rush every time you get behind the wheel, you may want to put a few seconds (at least) between you and your closest roadmate when rolling through AZ.

[Via Slashdot]

If you happen to live in the small village of Trimingham (population 370) on the northeast coast of Norfolk, England and while driving past the Royal Air Force Trimingham radar station your car's engine and lights seem to be cutting out, or your speedometer is spinning out of control like something straight out of the X-Files, you're not hallucinating. According to the BBC, the Ministry of Defence has "admitted that a fault at a radar dome was responsible for causing electrical problems with dozens of cars" and that it "will consider claims for compensation after and inquiry found the radar was 'out of alignment.'" Apparently this isn't a new problem, given that the dome was previously out of alignment from November 2005 until February 2006, but now the MoD is denying that the problem has resurfaced. However, the local mechanic, Neil Crayford, told the BBC that he's "dealt with 30 calls over a couple of months." We wonder if for a few extra hundred quid Mr. Crayford would hack your in-dash display so that you could use that radar signal to monitor maritime activities in the North Sea.

[Via Fark]

The M42 is a major British motorway that has a reputation for being a testbed for new roadside technology, with a current traffic management scheme including sensors for tracking traffic built into the road and variable speed limit signs every 500 meters. The latest piece of kit to be tested out during roadworks is a radar-assisted speeding sign that not only flashes when it detects a speeding car, but also displays the license plate number of said car. Yeah, scary. Apparently the public shame (or swift realization that it could also be an automated ticket-writer) that the sign dishes out to speeding motorists is having some effect, with 50% of drivers slowing down once they see their number is up. Presumably the other half were concentrating too hard on getting out their digicams -- look ma! I'm on a roadsign! -- to slow down.

[Via Autoblog]

Researchers at Ohio State's ElectroScience Laboratory say they've created a radar system that that is virtually undetectable when used, and able to penetrate solid walls to boot -- no doubt a significant boon to military, law enforcement, and disaster rescue operations. The radar works by scattering a very low-intensity signal across a wide range of frequencies, effectively disguising itself as random noise, but apparently not actually interfering with devices because its bandwidth is much broader than the signals it's hiding in. Although it's hardly the first to pull off wall penetration, the entire radar system can be built from components totaling less than a hundred bucks. But hold up before you run out to Radio Shack, because it shouldn't come as much surprise that they aren't providing detailed DIY plans. In fact, it sounds like those industrious Ohioans already got this system patented and are looking to license the IP -- so cheap gear or not, when it comes to the tech you gotta pay up or shut up.

[Via Physorg]