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Google is reportedly planning to “supercharge” its virtual personal assistant software with the inclusion of new generative artificial intelligence features similar to those in chatbots like Bard and OpenAI’s ChatGPT. Work on the new version of Google Assistant has begun with the mobile version of the product, Axios first reported, citing an internal e-mail sent to employees. The tech giant is reportedly reorganising its team working on Assistant with an anticipated elimination of “a small number of roles”. However, it remains unclear how many employees in the team will likely be affected by layoffs. “We remain deeply committed to Assistant and we are optimistic about its bright future ahead,” Axios quoted Peeyush Ranjan, the vice president of Google Assistant, and Duke Dukellis, the company’s product director, as saying. Google spokesperson Jennifer Rodstrom told The Verge in a statement that the company is currently exploring ways to use large language models like ChatGPT to “supercharge Assistant and make it even better”. The move comes as Google announced a major update to its own ChatGPT rival Bard last month, which allows the AI chatbot to respond to queries by talking. Bard draws on vast quantities of training data to come up with human-like responses to a wide range of queries. Similar to ChatGPT, Bard has proven capable of producing a range of output, from summarising texts to generating computer code, for creating games or software programmes. The decision to “supercharge” Assistant also comes as the tech giant noted in a report last month that artificial intelligence marks the “most profound” technology shift in our lifetimes with the potential to “turbocharge” the UK economy. Google estimated in the report that the economic boost from AI would be equivalent to an annual growth of 2.6 per cent, creating £200bn in extra revenues for public services and “turning around the recent growth stagnation”. The tech giant’s estimation did not account for the impact of AI on some jobs, however, with many critics expressing fear of the impact that disruptive technology has. For instance, professor Geoffrey Hinton – widely regarded as the “godfather of AI” for his research contributions to the field – resigned from his job at Google, expressing fear that “bad actors” could use new AI technologies to harm others. “It is hard to see how you can prevent the bad actors from using it for bad things... I console myself with the normal excuse: If I hadn’t done it, somebody else would have,” he said. Read More Tired of proving you’re not a robot? Say goodbye to Captcha boxes ChatGPT rival with ‘no ethical boundaries’ sold on dark web Google’s AI chatbot Bard can now talk Geothermal breakthrough uses oil drilling tech to tap renewable energy How to take the perfect picture of tonight's supermoon Twitter takes down giant ‘X’ sign on roof after a week following city investigation

The key to longer-lasting batteries may lie in soap, according to a new study. Scientists have developed a new promising substance used for designing batteries. They said it acts in a manner similar to soap removing grease, dirt and germs. Localised high-concentration electrolytes could be the “missing piece” that fully open the door to building longer-lasting batteries, said a recent study published in the journal Nature Materials. The key to longer-lasting batteries may lie in understanding how soap gets rid of dirt. It forms tiny structures called micelles that act as a bridge between water and what is being cleaned away by wrapping them into small structures. Scientists from Brown University said a similar process plays out in localised high-concentration electrolytes – described as one of the most promising substances for designing batteries. Electrolytes are key in the energy-storing process as they allow an electrical charge to pass between a battery’s two terminals. This sparks the chemical reaction needed to convert stored chemical energy to electricity. Batteries made from lithium metal have a greater energy storage capacity than today’s lithium-ion batteries. But the electrolytes commonly used to power lithium-ion batteries don’t do this effectively in metal-based batteries, researchers explained. “The big picture is that we want to improve and increase the energy density for batteries, meaning how much energy they store per cycle and how many cycles the battery lasts,” said study co-author Yue Qi from Brown University. “To do this, materials inside of traditional batteries need to be replaced to make long-life batteries that store more energy a reality – think batteries that can power a phone for a week or more, or electric vehicles that go for 500 miles,” Dr Qi said. Electrolytes for lithium-ion batteries are made of low-concentration salt dissolved in a liquid solvent. The new type of electrolytes, however, are created by mixing high concentrations of salt in a solvent with another liquid called a diluent. Scientists said this makes the electrolyte flow better so the power of the battery can be maintained. They also found the electrolyte functions like soap. “The paper provides a unified theory to why this electrolyte works better and the key understanding of it came by finding that micelle-like structures form within this electrolyte – like they do with soap,” said study co-author Bin Li from the Oak Ridge National Laboratory. “Here we see that the role of the soap or surfactant is played by the solvent that binds both the diluent and the salt,” Dr Li explained, “wrapping itself around the higher concentration salt in the center of the micelle”. While in lab tests, this type of electrolyte has shown promising results, how it works has remained elusive. This has put a cap on how effective it can be and how it can be further developed. The new understanding has, however, helped scientists develop the right concentrations needed to bring about optimal reactions for the batteries. “The concept of the micelle may be new for the electrolyte, but it’s actually very common for our daily life,” Dr Qi said. “Now we have a theory, and we have guidelines to get interactions we want from the salt, the solvent and the diluent in the electrolyte, and what concentration they have to be at and how you mix them.” Researchers said this new understanding could lead to introducing a proper balance of the three battery ingredients and also help extend the life of lithium-metal batteries. Read More Ireland and Apple await major development in long-running EU tax dispute Apple just released an iPhone update you should download right now Smartphones ‘may be able to detect how drunk a person is with 98% accuracy’ Ireland and Apple await major development in long-running EU tax dispute Apple just released an iPhone update you should download right now Smartphones ‘may be able to detect how drunk a person is with 98% accuracy’

NEW YORK--(BUSINESS WIRE)--Aug 3, 2023--

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