#laser

The K-platform-based Dodge Daytona was built for the 1984 through 1993 model years and sold pretty well; we’ve seen a few of them in this series. The Daytona’s Chrysler-badged sibling, the Laser (not to be confused — though many do — with the Mitsubishi Eclipse-based Plymouth Laser), was sold only for the 1984-1986 model years and is a bit harder to find.

I’ll admit it. I haven’t used a radar detector in years. My typical method of avoiding tickets has relied on the (patent pending) Spousal Alert System, in which the wife screams at me if the car is going too quickly in proximity to one of Ohio’s finest.

Problem is, 10 years in, I have yet to find the mute button.

Plus, she doesn’t drink coffee, so the Spousal Alert System has some glitches on drives longer than four hours. A planned family reunion in northern Wisconsin, 10-plus hours from home, reminded me that an alternative was needed. Thankfully, the kind folks from K40 Electronics offered their new RLS2 radar/laser detector for review. I’m pretty sure it already saved me from a ticket or two. With an MSRP right around $400, it is priced in the ballpark of the major players in the market.

The Chrysler Laser was the futuristic K-car-based answer to all those science-fiction Japanese cars of the middle 1980s. We’ve seen some of the Dodge counterparts to this car in this series, including this ’92 IROC R/T, this ’90, this ’88, and this ’87 Shelby Turbo Z. Since I’ve been collecting Japanese 1980s digital dashes, I just couldn’t resist adding a Detroit 1980s digital dash to my collection, in the slipperiest of slippery slopes.

Steampunks and Atomic Age nuts rejoice! WardsAuto reports that Connecticut-based Laser Power Systems is “getting closer” to developing a prototype electric car which develops its power using the radioactive heavy metal Thorium. According to LPS’s CEO,

when thorium is heated by an external source, it becomes so dense its molecules give off considerable heat. Small blocks of thorium generate heat surges that are configured as a thorium-based laser… These create steam from water within mini-turbines, generating electricity to drive a car. A 250 MW unit weighing about 500 lbs. (227 kg) would be small and light enough to drop under the hood of a car… Because thorium is so dense, similar to uranium, it stores considerable potential energy: 1 gm of thorium equals the energy of 7,500 gallons (28,391 L) of gasoline. Prototype systems generate electricity within 30 seconds of firing a laser. This can feed power into a car, without the need for storage.

What about radioactivity?

LPS says Thorium’s low levels could be blocked with aluminum foil. Yes, tinfoil. Terrorism? Because the Thorium is not superheated, it does not produce fissile material. Where does Thorium come from? Let’s just say the US has the world’s largest known reserves. General safety? The U.S. Geological Survey’s former senior advisor on rare earths calls the concept “both plausible and sensible.” So why aren’t we driving around thorium-laser-turbine EVs already? According to LPS CEO Charles Stevens. “The issue is having a customized application that is purpose-made,” he says, admitting that developing a portable and usable turbine and generator is proving to be a tougher task than the laser-thorium unit. “How do you take the laser and put these things together efficiently?” he asks rhetorically. But once that is achieved, “This car will run for a million miles. The car will wear out before the engine. There is no oil, no emissions – nothing.” Sounds great… but we’re not holding our breath just yet.