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A student who stabbed his housemate more than 30 times in a masked ambush has changed his murder plea to guilty. Zack Coughlan, 23, attacked Jamie Collins, 21, in an alleyway near the garden of their home on 8 April and then left his body outside for eight hours before calling police. A murder trial had been under way at Bristol Crown Court because Coughlan initially denied the charge, although he did admit killing Collins. He told jurors he stabbed Collins because he feared his housemate would kill him . However, Coughlan, of Cleve Road, Filton, has now changed his plea to guilty and will be sentenced for murder on Wednesday.

Susan Collins and Troy Jackson clashed in their final Maine Senate debate after a protester yelling about AI data centers and climate change triggered a heated exchange.

Troy Jackson, Maine's Democratic Senate candidate, faces bipartisan backlash over a viral boba tea ad targeting Susan Collins and Elon Musk in the Maine Senate race.

Jon Ossoff faces calls from Rep. Mike Collins to return a campaign donation from billionaire donor Reid Hoffman, who has ties to Jeffrey Epstein, in the Georgia Senate race.

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What makes'The Pitt' so horrifyingly realistic? We asked the show's makeup and prosthetic pros. 'Depending on the procedure, it can vary between two and nine weeks to build.' More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. 'The Pitt' features a level of realism not previously seen on screen.

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César de la Fuente is on a mission to combat antimicrobial resistance by looking at nature's own solutions. César de la Fuente is an associate professor at the University of Pennsylvania, where he leads the Machine Biology Group. When he was just a teenager trying to decide what to do with his life, César de la Fuente compiled a list of the world's biggest problems. He ranked them inversely by how much money governments were spending to solve them. Antimicrobial resistance topped the list. Twenty years on, the problem has not gone away.

Stimulus-drivenbrain-computer interfaces (BCIs), such astheP300 speller,rely onusing asequence ofsensory stimuli toelicit specific neural responses ascontrol signals, while a user attends to relevant target stimuli that occur within the sequence. In current BCIs, the stimulus presentation schedule is typically generated in a pseudo-random fashion. Given the non-stationarity of brain electrical signals, a better strategy could be to adapt the stimulus presentation schedule in real-time by selecting the optimal stimuli that will maximize the signal-to-noise ratios of the elicited neural responses and provide the most information about the user's intent based on the uncertainties of the data being measured. However, the high-dimensional stimulus space limits the development of algorithms with tractable solutions for optimized stimulus selection to allow for real-time decision-making within the stringent time requirements of BCI processing.