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A previously unknown species of bacteria found in patients with noma could be key to creating treatments for the neglected tropical diseaseThe “astonishing” discovery of a new bacteria could open the door to better ways to prevent, detect and treat a fatal and disfiguring childhood disease, researchers hope.Noma, which is fatal in 90% of cases without treatment, begins as a sore on the gums but goes on to destroy the tissues of the mouth and face. Continue reading...

Detainees tell of abuse at sprawling Texas facility whose giant generators gobble energy and fuel climate crisisDust was everywhere, covering people’s blankets and clogging their airways inside Camp East Montana, the huge tent facility for immigration detention in west Texas, said D, a young Venezuelan man who was held there.The air conditioning blasted constantly, keeping the living areas inside tents the length of two football fields at what felt like near-freezing temperatures despite the balmy weather outside, and rain leaked through the tarps, so people awoke on wet mattresses, he recalled. Continue reading...

Not ‘reasonable’ to impose that Siena Hopper, 25, with no criminal history, should be excluded from City of Sydney except for work or to attend courtFollow our Australia news live blog for latest updatesGet our breaking news email, free app or daily news podcastA judge has overturned the bail conditions imposed by police on a Sydney anti-Herzog protester with no criminal history, saying the conditions were not “reasonable”.Lawyer Wael Skaf made an application before the Downing Centre local court to vary Siena Hopper’s bail conditions, which barred her from attending any “unlawful protests” and included a condition that she not enter the City of Sydney except for work or to attend court. Continue reading...

Record temperatures led to colourful displays of tulips, hyacinths, wisteria and daffodils as gardeners prepare for showsColourful tulips, hyacinths, wisteria and daffodils have made a remarkable display across England after a heatwave followed by a cold snap caused excellent conditions for spring blooms.There were record temperatures last week in many parts of the UK as the country recorded one of the hottest April days in the last 80 years. Continue reading...

• Arizona State University's Extreme Environments Lab tests semiconductor technologies under harsh conditions mimicking those in low Earth orbit, where temperatures swing from minus 85°F to over 250°F and radiation exposure exceeds 100 times natural Earth levels annually. • The lab supports the Southwest Advanced Prototyping (SWAP) Hub, serving government and industry partners designing technologies for demanding applications including space stations, missile defense systems, and geothermal energy equipment. • This research capability extends to supporting radiation therapy, nuclear energy systems, and advanced scientific tools such as quantum computers, addressing critical reliability challenges for space-based microchips that cannot be serviced for a decade or more.

Brent crude oil dropped to $93 a barrel after Trump ceasefire announcement and Iran’s pledge to reopen strait of Hormuz under its managementMiddle East crisis – live updatesFull report: US and Iran agree to provisional ceasefire with Tehran saying it will reopen strait of HormuzOil prices plunged by almost 15% after Donald Trump held off on his threat to bomb Iran into the stone ages on Tuesday night, and Iran’s foreign minister said passage through the strait of Hormuz would be allowed for the next two weeks under the management of its military.With just over an hour until his deadline was due to pass, the US president said he was holding off on threatened attacks on Iran, subject to Tehran agreeing to a two-week ceasefire and reopening of the strait of Hormuz. Continue reading...

A man in Phoenix had ‘over 100 stings’ and was airlifted out of a mountain trailSign up for the Breaking News US email to get newsletter alerts in your inboxA hiker was taken to a hospital in critical condition after bees stung him more than 100 times on an Arizona mountain trail over the Easter weekend – an emergency which required the help of a helicopter crew.The man reported “over 100 stings” had left him “unable to continue his descent” from the summit of Lookout Mountain Preserve in north Phoenix at about 10am on Saturday, the local fire department said in a statement. Continue reading...