Scientists have made an astonishing discovery that suggests bacteria contain memories to be passed on to future generations. Researchers at the University of Texas and the University of Delaware found that despite having no brain or nervous system, certain bacteria may be able to form memories and remember certain behaviours depending on the available cellular iron. When iron levels are low, bacteria can hunt for local iron in their environment, prompting scientists to believe its memory has evolved, according to Science Alert. "Bacteria don’t have brains, but they can gather information from their environment, and if they have encountered that environment frequently, they can store that information and quickly access it later for their benefit," Souvik Bhattacharyya, the lead author of the recent study said. "We show [...] that a prior experience of swarming is remembered when Escherichia coli encounters a new surface, improving its future swarming efficiency," Souvik explained. "An iron-based memory might offer the advantage of providing a hub connecting various stress responses such as antibiotic survival and biofilms." The 'memories' lasted for around four generations, before generally coming to an end by the seventh. "Before there was oxygen in the Earth’s atmosphere, early cellular life was utilizing iron for a lot of cellular processes. Iron is not only critical in the origin of life on Earth, but also in the evolution of life,” the study author went on to explain. "It makes sense that cells would utilize it in this way." How to join the indy100's free WhatsApp channel Sign up for our free Indy100 weekly newsletter 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.

Caregivers can push back against the unpredictable TikTok algorithm even more with expanded content filtering

SANTA CLARA, Calif.--(BUSINESS WIRE)--Sep 12, 2023--

African leaders called for wide-ranging debt relief and a flood of climate finance to help the continent boost

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WEST CONCORD, Mass.--(BUSINESS WIRE)--Sep 7, 2023--

A range of sporting venues and tourism hotspots across the UK are to be the settings for trials of new types of 5G mobile technology as part of an £88 million Government scheme. Nineteen projects and locations from around the country will host trials of Open RAN mobile tech, which enables different network providers’ equipment to work together to boost mobile coverage, rather than each only working with their own. The locations for the trials include urban centres in Glasgow, Cambridge, Liverpool, Bath, and the City of London, sporting and entertainment venues such as the Principality Stadium in Cardiff and Sunderland’s Stadium of Light, as well as the seaside resorts of Blackpool and Worthing. Whether you’re in a busy city centre or a rural village, a fast and reliable mobile connection is vital to staying in touch, accessing services and doing business Sir John Whittingdale The projects have been chosen via the Government’s Open Networks Ecosystem (ONE) Competition, which has looked for schemes to demonstrate new ways of building fast, dependable mobile networks in busy places. Data and digital infrastructure minister Sir John Whittingdale said: “Whether you’re in a busy city centre or a rural village, a fast and reliable mobile connection is vital to staying in touch, accessing services and doing business. “In order to secure that, we need to embrace a diverse and secure range of technology that will underpin the network. “The projects we’re backing today with £88 million in Government research and development investment will use innovative Open RAN solutions to make our mobile networks more adaptable and resilient, with future-proofed technology to support bringing lightning-fast connections across the country for many years to come.” The UK’s major mobile network operators – BT/EE, Three, Virgin Media O2, and Vodafone – have endorsed the Government’s plans around more open mobile networks as a way of boosting infrastructure resilience as well as competition. Hamish MacLeod, chief executive of industry body Mobile UK, said: “The development of open and interoperable RAN solutions is important to the UK’s mobile industry. “This announcement highlights Mobile UK’s member operators’ ongoing R&D trial and deployment programmes, helping progress solutions to realise ambitions to grow traffic over open RAN architecture.” Read More Charity boss speaks out over ‘traumatic’ encounter with royal aide Ukraine war’s heaviest fight rages in east - follow live

JACKSON, Mich.--(BUSINESS WIRE)--May 24, 2023--

Chris Pantons is what you'd call a Google Pixel super fan. The Knoxville, Tennessee native loves the software, the camera, the virtual assistant, all of it. He even credits the phone's car crash detection tool with saving his life a few years ago when he was in an accident.

KAWASAKI, Japan--(BUSINESS WIRE)--Jun 26, 2023--

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