Australia could face economic losses of as much as A$423 billion ($274 billion) in reduced productivity if global

A crocodile has made herself pregnant in what is believed by scientists to be a world first. The crocodile at the Costa Rica zoo created a foetus that was 99.9 per cent genetically identical to itself, often known as a "virgin birth." This process typically does not occur with crocodiles but with other species such as birds, lizards, snakes, fish and sharks. Sign up to our free Indy100 weekly newsletter Scientists believe this kind of solo reproduction could be traced back to the dinosaurs, as they suggest the species may have also been capable of this rare method. The latest study was published on Wednesday (June 7) in the Royal Society journal, Biology Letters. Back in January 2018, an egg was laid by an 18-year-old female American crocodile in Parque Reptilania, the BBC reported. The fully formed foetus did not hatch however and was stillborn. Researchers from Virginia Polytechnic Institute and State University, say this is the "first documentation" of this kind of reproduction in this species. Dr Warren Booth who has studied virgin births (parthenogenesis) for 11 years theorised that this reproduction method has not been seen in crocodiles because weren't looking out for this happening. ''There was a big increase in reports of parthenogenesis when people started keeping pet snakes. But your average reptile keeper doesn't keep a crocodile," he noted to the BBC. "This new evidence offers tantalizing insights into the possible reproductive capabilities of extinct archosaurian relatives of crocodilians, notably the Pterosauria and Dinosauria," experts said in the study. Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.

Toyota has revealed plans for a next-generation electric vehicle battery capable of delivering close to 1,500 kilometres (932 miles) of range. The Japanese automotive giant said it aims to produce the commercial solid-state battery by 2027, claiming that it will have a charge time of just 10 minutes. “With the evolution of the vehicle’s operating system, the next-generation battery EV will also enable customization of the ‘driving feel,’ with a focus on acceleration, turning and stopping,” the company said in a technology briefing. The company said that several recent breakthroughs with battery technology meant it was ready to move from the research stage to production of solid-state batteries, which offer a number of advantages over lithium-ion batteries that are currently used in commercial electric cars. Despite range and charging limitations of lithium-ion batteries, they have been favoured over solid-state batteries due to cost and durability issues. Toyota claimed that a “technological breakthrough” had overcome these issues, though did not specify which. The company said it would continue to push forward development of lithium-ion batteries, with plans for a more efficient battery capable of 1,000km of range – nearly double that of the long-range version of Tesla’s Model Y. Lithium-iron phosphate (LFP) batteries will also be developed as a lower cost alternative to lithium-ion and solid-state batteries, Toyota said. Other innovations unrelated to batteries that were detailed in the briefing included aerodynamic technology “based on rocket hypersonic aerodynamics”, as well as manufacturing upgrades designed to reduce costs. Among these is a production process called Giga casting, which was pioneered by Tesla in order to streamline the manufacturing of electric vehicles. Toyota President Koji Sato has previously said that the company had fallen behind in the EV sector and was forced to play catchup. The latest announcement saw Toyota’s share price jump to its highest level since last August. Read More Solar trees offer unique solution to charging electric cars Electric car drives for 100 hours non-stop on futuristic road Three and Vodafone are merging. Here’s what that means for your phone EU makes major statement on the future of Google Reddit’s blackout protest is set to continue indefinitely

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A U.S. Navy commander says there is “no significant change” in the conduct of Russian aircraft and warships toward Western naval and air assets in the eastern Mediterranean as Moscow’s war in Ukraine grinds on