Self-driving electric tractor promises eco-friendly, hands-off farming

The autonomous tractor world is heating up, apparently. CNH Industrial has unveiled what it says is the “first” electric light tractor prototype with self-driving features, the New Holland T4 Electric Power. The machine promises zero emissions, quieter operation than diesel models and (according to CNH) lower running costs while reducing the amount of time farmers spend behind the wheel. Sensors and cameras on the roof help the vehicle complete tasks, dodge obstacles and work in harmony with other equipment. You can even activate it from your phone.

The T4 Electric Power’s 120HP motor produces a 25MPH top speed comparable to regular tractors. The battery is large enough to handle a day’s work “depending on the mission profile,” CNH says. That suggests the tractor might need a mid-day top-up, but that might not necessarily be a problem when the T4 can reach a full battery in an hour using off-the-shelf fast chargers.

Like Ford’s F-150 Lightning, this tractor can serve as a power pack on wheels. It has outlets to plug in common tools like drills, and it serves as a backup power source for emergencies. You can attach hydraulic, mechanical and Power Take Off implements. Production of the completed T4 Electric Power is expected at the end of 2023, with more models on the way.

CNH New Holland T7 Methane Power LNG tractor
CNH Industrial

There’s also an environmentally conscious option for farmers who prefer the familiarity of fuel. An equally new T7 Methane Power LNG (shown at middle) is billed as the “world’s first” liquid natural gas tractor. It can run on biomethane sourced from livestock manure — instead of letting methane slip directly into the atmosphere and contribute to climate change, farmers can put the chemical to work powering their equipment. The CO2 emissions reduction for a 120-cow farm is supposedly equivalent to that of 100 “western households” without sacrificing diesel-like performance. The T7 LNG doesn’t have a launch date, and is only characterized as a “pre-production prototype.”

Prices aren’t available, and they may be important when farmers often have to work with tight budgets. However, CNH is betting that its technology will ultimately save money. The T4 Electric reportedly cuts operating costs by up to 90 percent thanks to the zero-fuel design and lower maintenance, and its hushed powerplant lets it work both at night and nearer to animals. The T7 LNG, meanwhile, lets farms make their own fuel, fertilizer and sellable excess electricity. Food growers could recoup at least some of their investment even as they reduce their impact on the planet.

Chevy’s first hybrid Corvette leaks ahead of summer 2023 arrival

Chevrolet has inadvertently offered a peek at its first electrified Corvette. Fans on CorvetteBlogger, Corvette Forum and elsewhere discovered that GM briefly made the 2024 Corvette E-Ray hybrid available through Chevy’s online visualizer tool. The design mates the wide body of the C8 Z06 with the regular model’s exhaust pipes, and introduces minor cosmetic tweaks like new colors (Cacti green, anyone?) and model-specific wheels. The biggest changes, as you might guess, sit inside.

Images of the engine bay suggest the E-Ray will use the regular C8 Corvette’s LT2 V8 engine. As Jalopnikexplains, past reports have suggested this Vette will use an electric motor on the front axle to provide all-wheel drive. It might offer a combined 605HP. The absence of a charging port suggests this is a conventional hybrid rather than a plug-in, although a glimpse of the interior shows a button to control regenerative braking. You’d also see adaptive cruise control in the lineup for the first time.

The slip-up hasn’t revealed much about options. A ZER Performance Package will add Michelin Pilot Sport 4S tires, underside strakes and possibly carbon-ceramic brakes. You’ll have your choices of aluminum and carbon fiber wheels, at least.

Chevy briefly confirmed the E-Ray’s existence to CorvetteBlogger, noting in a statement that “the holidays came early” and asking enthusiasts to stay tuned. There’s no mention of pricing, but the visualizer said the hybrid would arrive in summer 2023. The brand previously said to expect the semi-electric Corvette next year, but didn’t narrow the timeframe.

This is just the start of Chevy’s plans to electrify its iconic sports car. A full Corvette EV is in development, and future hybrids are rumored to include the 800HP ZR1 in 2024 and 1,000HP Zora in 2025. Like it or not, the American status symbol won’t be exclusively piston-powered for much longer — not that GM has much choice when numerous states plan to ban gas car sales by 2035.

Apple and Ericsson call truce in years-long fight over cellular patents

Apple is ending another battle over wireless patents. The iPhone maker and Ericsson have struck a licensing deal that settles all the legal disputes between the two companies, including civil lawsuits and a US International Trade Commission complaint. While the exact terms remain under wraps, the multi-year pact includes cross-licensing for “standard-essential” cellular technology as well as other patent rights.

The tech giants have a long history of fighting over cell tech. Apple sued Ericsson in 2015 to get more favorable terms for LTE patents, but Ericsson responded with a lawsuit of its own claiming that the iPhone and iPad infringed on its patented ideas. The two achieved peace with a seven-year agreement. As that arrangement neared its renewal time, however, the animosity returned. Ericsson sued in October 2021 over Apple’s attempts to shrink royalty rates, while Apple countersued in December that year over allegations Ericsson was using unfair pressure tactics for the renewal. Ericsson filed another lawsuit this January over 5G licenses.

We’ve asked Apple for comment. In announcing the deal, Ericsson’s IP chief Christina Petersson said the ceasefire would let the two companies “focus on bringing the best technology” to the world. Ericsson is one of the world’s largest wireless patent holders, and said the Apple agreement would help boost its licensing revenue for the fourth quarter to the equivalent of $532 million or more.

The timing may be significant. Apple is reportedly developing 5G iPhone modems to replace Qualcomm’s chips, having bought most of Intel’s modem business and even launching not-so-subtle recruitment efforts in Qualcomm’s backyard. The Ericsson truce may help clear the path for those modems by reducing the chances of legal dust-ups over whatever Apple builds. And time might be in short supply — rumors have circulated that Apple could use its own components as soon as 2023.

‘Diablo IV’ arrives June 6th, 2023

After more than a decade, the next desktop Diablo game is close at hand. Blizzard has confirmed that Diablo IV will be available on June 6th, 2023. That’s not completely surprising when the public beta is due early next year, but it’s worth noting if you’ve been looking forward to the click-fest action RPG for years.

Diablo IV promises to be a revival of a franchise that some say went awry with the third game. You can expect the usual round of new classes and some familiar game mechanics (such as D2‘s skill trees), but the open world title now has more tactical depth, more experimentation and, crucially, a narrative that has a proper chance to unfold. The new story centers around fighting the banished Lilith, Daughter of Hatred, as she returns to Sanctuary.

And yes, Blizzard has promised that there won’t be pay-to-win microtransactions. You’ll only pay for cosmetics and season passes that help you earn those visual upgrades faster. If you hated the D3 auction house, you’ll be glad to know it isn’t here. Equipment upgrades will come through gameplay, not spending real money.

Rocksteady’s Suicide Squad game (hopefully) arrives May 26th, 2023

Rocksteady’s long-in-the-makingSuicide Squad: Kill the Justice League game finally has a firm release date. The studio has revealed that its villains-doing-good title will be available on May 26th, 2023. And, as the trailer below shows, it will be memorable for more than just gameplay. This is the curtain call for one of voice acting’s best-known stars.

The upcoming game will have the Suicide Squad take on Batman, voiced by none other than the late Kevin Conroy. This is his last turn as the iconic hero, and it’s an interesting twist at that. Like Superman and other major DC Comics champions, Batman has gone bad — enough so that he’s breaking one of his cardinal rules. Naturally, it’s up to Harley Quinn, Deadshot, King Shark and Captain Boomerang to deal with the Dark Knight.

The game is headed to PC, PS5 and Xbox Series X/S. It’s too early to say if this will live up to the reputation Rocksteady made for itself with the Arkham Batman games. However, Suicide Squad will have been delayed three years by the time it (presumably) arrives. The developers are clearly willing to take their time, and this hopefully won’t represent a repeat of the so-so Gotham Knights.

‘Hellboy: Web of Wyrd’ is a stylish brawler that takes its cues from the comic

One of the least expected announcements at The Game Award creator Mike Mignola and Dark Horse helped pen the story, and the cel-shaded look is more than a little reminiscent of what you saw on paper. b of Wyrd, a roguelite (read: purposefully brutal and repetitive) brawler that revolves around everyone’s favorite half-demon. You play Hellboy as he takes on a series of seemingly disconnected adventures that are ultimately linked to the mysterious Butterfly House — with plenty of difficult one-on-one fights, of course.

The comic book connection is more than superficial. Hellboy creator Mike Mignola and Dark Horse helped pen the story, and the cel-shaded look is more than a little reminiscent of what you saw on paper. You can also expect some solid voice talent, as Lance Reddick (Charon in John Wick, Zavala in Destiny 2) plays the titular character.

The game doesn’t yet have a release date, but it’s coming to PC, PS4, PS5, Xbox One, Xbox Series X/S and Switch. You’ll have no problems finding a platform to play on, then.

PS5 hit ‘Returnal’ is coming to PC early 2023

You won’t need to pick up a PlayStation 5 to understand the fuss over Returnal. Housemarque has announced that a PC version of the sci-fi roguelite will be available in early 2023. There aren’t many details of what’s new at this stage, but it’s safe to presume there will be plenty of visual splendor like in the PS5 release.

Apart from its graphics, Returnal is best known for its merciless third-person action. You’re not only going to face seemingly impossible odds, you’re practically expected to die frequently (as you do in many roguelites). It’s integral to the story — you play Selene, a woman stranded on an alien planet trying to find answers every time she comes back to life. While the difficulty is at times frustrating, the mechanics are solid enough that you might enjoy repeating an extra-challenging segment.

We’d expect some technical features to carry over from the PS5 edition, such as 4K ray-traced graphics and 3D audio. It’s not clear if features like the DualSense-oriented haptic feedback will make the cut. However, there’s little doubt that Returnal will shine on a sufficiently powerful PC.

‘Street Fighter 6’ lands June 2nd, 2023

You’ll have to wait a while longer to give Street Fighter 6 a spin. Capcom revealed at The Game Awards that its modernized brawler will be available June 2nd, 2023 for PS4, PS5, Xbox Series X/S and PC (via Steam). Pre-orders are available now.

The new title includes favorite series characters like Ryu and Chun-Li as well as relative newcomers like Luke, a DLC addition from Street Fighter 5 who’s a “key player” in the expanding storyline. SF6 will add new modes like World Tour and Battle Hub, and promises to be more accessible to newcomers with a “modern” control mode. You can expect new mechanics like the Drive Gauge, and real-time commentary from experts in the fighting game scene to help explain what’s happening in matches.

It’s too soon to say if SF6 will please hardcore fighting game fans. However, it’s clear that Capcom is eager to court players who’ve felt intimidated by the sometimes steep learning curve of fighting games. In theory, you’ll enjoy yourself enough to stick around for the long term.

A new electrolyte mixture may prevent EV batteries from catching fire

Lithium-ion battery fires may not be all that common, but they are a concern — just ask electric vehicle makers and Samsung. Thankfully, research at Stanford might reduce the chances of those devices lighting up. Scientists have developed an electrolyte (the substance that carries lithium ions between electrodes) that won’t catch fire even at temperatures of 140F or more. The trick, it turns out, was extra lithium salt.

The team added as much of a particular lithium salt (LiFSI) as possible to a polymer-based electrolyte, bumping the mix from less than half of the electrolyte’s weight to 63 percent. The LiFSI served as an “anchor” for flammable solvent molecules, preventing them from catching fire. The combination lets a lithium-ion battery continue functioning at temperatures as high as 212F.

Unlike other attempts at non-flammable electrolytes, the polymer-based design is gooey and can fit into existing lithium-ion battery components. That lowers the costs and lets companies use their current manufacturing processes. You could see the technology reach real-world products quicker than rivals that would require custom (and potentially expensive) production methods.

There’s no mention of near-term attempts to commercialize the new battery tech, which was funded by the Energy Department. However, the researchers already see multiple benefits for electric cars. The design could not only lower the risk of EVs catching fire, but increase their range. Automakers frequently need to space lithium-ion battery cells to prevent them from heating each other. This advancement would let companies safely pack more batteries into a given area, allowing either higher capacities or more spacious interiors.

This could also prove useful for phones, laptops and other mobile devices where space and safety are priorities. You might eke out more runtime on a charge, or worry less about a fire in your pocket. This discovery wouldn’t prevent fires resulting from damage, but it could prove reassuring in everyday use.