As nation states grapple with the spectre of environmental and economic losses due to climate change, we’ve seen an ever greater push towards renewable energy sources to replace heavier polluters like coal and natural gas. One key drawback of these sources has always been their intermittent availability, spurring interest in energy storage technologies that can operate at the grid level.
With the rise in distributed energy generation with options like home solar power, there’s been similar interest in the idea of distributed home battery storage. However, homeowners can be reluctant to make investments in expensive batteries that take years to pay themselves off in energy savings. But what if they had a giant battery already, just sitting outside in the driveway? Could electric vehicles become a useful source of grid power storage? As it turns out, Ford wants to make their electric trucks double as grid storage batteries for your home.
Typically, when it comes to inclement weather, ice is the worst of the worst of driving conditions. Regular tyres have little to no grip in such situations, and accidents are common. However, some choose to laugh at such challenges, and take to racing out on frozen lakes and rivers. The sport of ice racing can be a demanding one, though, so you’ll need to prep your car appropriately. Here’s how.
Ice, Ice, Baby
Ice racing is largely limited to colder climates where lakes, rivers, or even actual racetracks freeze over in the winter. While some limited ice racing does occur indoors on skating rinks, it’s largely limited to motorcycles and ATVs because such facilities are just too small for cars.
The weather-dependent and esoteric nature of ice racing means that it exists at the fringes of organised motorsport, with most events being community-run at the grassroots level. Often, new competitors will start in a “run-what-you-brung” class, with unmodified street cars competing in limited or no-contact events, such as time trials or drag races. Higher tiers then generally necessitate more serious preparation and safety equipment, such as rollcages and fire extinguishers, and competitive door-to-door racing on larger tracks. However, some professional competitions do exist, running bespoke tube-framed cars built for purpose. The most notable of these is the Andros Trophy, held in the French Alps and run by the namesake jam company. Continue reading “How To Get Into Cars: Ice Racing Mods”→
When we think of electric cars, more often than not we’re drawn to the environmental benefits and the smooth quiet commuter drives they’re so ideally suited for. However, EVs can also offer screaming performance, most notably due to their instant-on torque that gives them a big boost over internal combustion vehicles.
In recent years, this has led to a variety of independent and manufacturer-supported efforts taking on some of motorsport’s classic events. Today, we’re looking at a handful of recent entries that have tackled one of the most gruelling events in motorsport – the Pikes Peak International Hillclimb. Continue reading “Electric Vehicles Do Battle On Pikes Peak”→
With the rise of usable electric cars in the marketplace, and markets around the world slowly phasing out the sale of fossil fuel cars, you could be forgiven for thinking that the age of the internal combustion engine is coming to an end. History is rarely so cut and dry, however, and new technologies aim to keep the combustion engine alive for some time yet.
One of the most interesting technologies in this area are hydrogen-burning combustion engines. In contrast to fuel cell technologies, which combine hydrogen with oxygen through special membranes in order to create electricity, these engines do it the old fashioned way – in flames. Toyota has recently been exploring the technology, and has announced a racecar sporting a three-cylinder hydrogen-burning engine will compete in this year’s Fuji Super TEC 24 Hour race.
The benefit of a hydrogen-burning engine is that unlike burning fossil fuels, the emissions from burning hydrogen are remarkably clean. Burning hydrogen in pure oxygen produces only water as a byproduct. When burned in atmospheric air, the result is much the same, albeit with small amounts of nitrogen oxides produced. Thus, there’s great incentive to explore the substitution of existing transportation fuels with hydrogen. It’s a potential way to reduce pollution output while avoiding the hassles of long recharge times with battery electric technologies. Continue reading “Toyota’s Hydrogen-Burning Racecar Soon To Hit The Track”→
Plenty of development is ongoing in the world of lithium batteries for use in electric vehicles. Automakers are scrapping for every little percentage gain to add a few miles of range over their competitors, with efforts to reduce charging times just as frantic as well.
Whether gasoline, diesel, or electric, automakers work hard to wring every last drop of mileage out of their vehicles. Much of this effort goes towards optimising aerodynamics. The reduction of drag is a major focus for engineers working on the latest high-efficiency models, and has spawned a multitude of innovative designs over the years. We’ll take a look at why reducing drag is so important, and at some of the unique vehicles that have been spawned from these streamlining efforts.