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Resurgent Fowler fires stunning 62 in US Open return
Resurgent Fowler fires stunning 62 in US Open return
Rickie Fowler made a stunning return to the US Open on Thursday, his record-setting eight-under-par 62 a further sign that he's emerged from the slump that saw him miss the...
2023-06-16 07:16
US condemns attacks on Israel, vows defense support
US condemns attacks on Israel, vows defense support
The United States on Saturday condemned the attacks by "Hamas terrorists" against Israel and vowed to ensure the key US ally has...
2023-10-08 00:53
Exclusive-Cinven bought Eurovita bonds from GIC, others to help liquidation-source
Exclusive-Cinven bought Eurovita bonds from GIC, others to help liquidation-source
By Valentina Za and Emilio Parodi MILAN Private equity firm Cinven has agreed to buy back 160 million
2023-09-27 00:56
Real Madrid goes for its third straight win to start the Spanish league behind red-hot Bellingham
Real Madrid goes for its third straight win to start the Spanish league behind red-hot Bellingham
Jude Bellingham’s promising start with Real Madrid has quickly helped quell some of the disappointment prompted by Karim Benzema’s departure and the club’s failure to bring in Kylian Mbappé
2023-08-24 17:52
Attorney General Merrick Garland: 'I am not the president's lawyer' and 'I am not Congress's prosecutor'
Attorney General Merrick Garland: 'I am not the president's lawyer' and 'I am not Congress's prosecutor'
Attorney General Merrick Garland is expected to forcefully rebuke congressional Republicans who have accused the Justice Department of political bias, according to excerpts of his prepared testimony to be delivered at a House Judiciary Committee hearing Wednesday.
2023-09-20 17:25
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2023-09-09 18:15
Rising harassment drives mental health crisis among US medical workers
Rising harassment drives mental health crisis among US medical workers
American health workers are facing a mental health crisis intensified by rising harassment that spiked during the Covid pandemic, according to...
2023-10-25 01:23
Wild boar in Germany are strangely radioactive – now scientists know why
Wild boar in Germany are strangely radioactive – now scientists know why
Wild boar in southeastern Germany have long contained high levels of radioactive substances, which has been attributed to the 1986 Chernobyl nuclear disaster. But as radioactivity levels have fallen in other animals, they have stayed much the same among boar. Now, scientists have worked out the secret behind the so-called “wild boar paradox”. Research shows there is another culprit for the high levels of radioactivity: nuclear weapons tests from the mid-20th century. And both the weapons and the nuclear reactor meltdown continue contaminating the boar because of their diet. While the muscular boar seem healthy, the dangerous levels of radioactive caesium, the main contaminator, have prompted people to stop hunting them. In turn, there is now an overpopulation issue. “Our work reveals deeper insights into the notorious radio-cesium contamination in Bavarian wild boars beyond the total radionuclide quantification only,” radioecologist Felix Stäger from Leibniz University Hannover wrote in a paper. After a nuclear incident, radioactive materials can pose a significant threat to ecosystems. This happened after the Chernobyl meltdown in 1986, where there was an increase in radioactive caesium contamination. The main component of this, caesium-137, has a half-life of about 30 years, meaning it loses its radioactivity fairly quickly. However, caesium-135, which is created via nuclear fission, is far more stable. It has a half-life of more than 2m years. The ratio of cesium-135 compared to cesium-137 can help us work out where the cesium came from. A high ratio indicates nuclear weapon explosions, while a low ratio points to nuclear reactors like Chernobyl. So the researchers analysed caesium levels from 48 wild boar meat samples from 11 regions of Bavaria. It turns out that nuclear weapons testing was responsible for between 12 per cent and 68 per cent of the unsafe contamination in the samples. “All samples exhibit signatures of mixing,” wrote the researchers. “Nuclear weapons fallout and [Chernobyl] have mixed in the Bavarian soil, the release maxima of which were about 20−30 years apart.” So while Chernobyl remains the main source of caesium in wild boar, about a quarter of the samples showed enough contributions from weapons fallout to exceed safety limits even before the reactor meltdown comes into account. And because wild boar eat so many truffles, it has been exacerbated. The fungus absorbs high levels of contamination from both sources. Wild boars' diets, which include underground truffles, have absorbed varying levels of contamination from both sources, which has contributed to the animals' persistent radioactivity. “This study illustrates that strategic decisions to conduct atmospheric nuclear tests 60−80 years ago still impact remote natural environments, wildlife, and a human food source today,” the authors concluded. The study was published in Environmental Science & Technology. Sign up to 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.
2023-09-01 00:51
Chiefs chase Reds revenge in Super Rugby quarter-finals
Chiefs chase Reds revenge in Super Rugby quarter-finals
The Waikato Chiefs have a score to settle against the Queensland Reds in the Super Rugby Pacific quarter-finals this weekend when the New Zealanders look to...
2023-06-08 13:59
Medicaid coverage restored to about a half-million people after computer errors in many states
Medicaid coverage restored to about a half-million people after computer errors in many states
About a half-million people are regaining Medicaid coverage after the federal government says they were dropped inappropriately by states
2023-09-22 06:22
Arsenal-Forest game delayed by 30 minutes because of problem at turnstiles at Emirates Stadium
Arsenal-Forest game delayed by 30 minutes because of problem at turnstiles at Emirates Stadium
The start of Arsenal’s opening Premier League game against Nottingham Forest was delayed by 30 minutes after a problem with the turnstiles at Emirates Stadium left thousands of fans unable to get in on time
2023-08-12 20:20
Trump defiant ahead of secret docs court appearance
Trump defiant ahead of secret docs court appearance
Donald Trump arrived in Miami on Monday to face charges of hoarding classified documents, in a legal reckoning that goes far beyond misconduct accusations the former US president...
2023-06-13 04:21