No sign of ghostly dark photons in afterglow of Big Bang Science Magazine Par : Adrian Cho 27 septembre 2024 à 07:30 Subtle analysis of cosmological data probes novel concept of dark matter
Male bowerbirds build acoustics into their love shrines Science Magazine Par : Jake Buehler 27 septembre 2024 à 06:20 Experiments suggest bowers amplify males’ songs and tweak their frequencies to woo females attending their show
The genetic secrets of the United States’s privately owned tigers Science Magazine Par : Darren Incorvaia 27 septembre 2024 à 04:15 Big cats that formerly lived in roadside zoos show surprising diversity—but may not be able to help wild populations
Tiny fish carve out massive breeding colonies containing millions of nests Science Magazine Par : Christie Wilcox 27 septembre 2024 à 13:10 Study points to “oases of marine life” in need of protection
Spanish university head accused of inflating citations to his own work Science Magazine Par : Cathleen O’Grady 27 septembre 2024 à 13:00 Dozens of Springer Nature papers flagged for excessively citing Juan Manuel Corchado
News at a glance: State flowers at risk, a pact on nuclear plant wastewater, and AI uptake Science Magazine Par : Science News Staff 26 septembre 2024 à 04:00 The latest in science and policy
Burying wood in ‘vaults’ could help fight global warming Science Magazine Par : Saima Sidik 26 septembre 2024 à 04:00 Ancient, preserved log shows how carbon could be locked up for centuries underground
A study found Facebook’s algorithm didn’t promote political polarization. Critics have doubts Science Magazine Par : Kai Kupferschmidt 26 septembre 2024 à 04:00 Letter to Science questions experiment done during 2020 U.S. elections
Did a top NIH official manipulate Alzheimer's and Parkinson’s studies for decades? Science Magazine Par : Charles Piller 26 septembre 2024 à 11:00 Agency announces research misconduct finding for neuroscientist Eliezer Masliah as scores of his papers fall under suspicion
Fossils tell tale of devastating mass extinction when Mediterranean dried up Science Magazine 25 septembre 2024 à 04:00 Hundred of species perished 6 million years ago as sea became salt desert
This enigmatic mummy from western China was swathed in cheese Science Magazine Par : Andrew Curry 25 septembre 2024 à 13:00 Bronze Age herders were buried with lumps of cheese starter, ancient DNA shows
Ants may force insect-eating birds to higher ground Science Magazine Par : Alice Sun 25 septembre 2024 à 12:00 In mountain ranges where weaver ants prowl the lowlands, insectivorous birds are more diverse higher up
China’s scientists often cite work from their own nation. Is that skewing global research rankings? Science Magazine Par : Dennis Normile 25 septembre 2024 à 11:00 Nation’s large size, but also questionable citation practices, could be inflating citation numbers, analysts say
‘We are embarrassed’: Scientific rigor proponents retract paper on benefits of scientific rigor Science Magazine Par : Martin Enserink 25 septembre 2024 à 10:25 Authors acknowledge “elemental errors” in a study showing ways to boost research replicability
U.S. health agency seeks to bar grant funding to prominent biologist David Sabatini Science Magazine Par : Meredith Wadman 24 septembre 2024 à 08:20 Finding of former Whitehead Institute biologist’s sexual misconduct “antithetical” to NIH’s standards for grantees, department says
Canadian Medical Association apologizes to Indigenous groups for experimental harms and mistreatment Science Magazine Par : Sadia Rafiquddin 23 septembre 2024 à 08:50 The group’s archival report outlines long history of medical wrongdoing and unethical research
Mpox may trigger large outbreak in one of Africa’s biggest cities Science Magazine Par : Jon Cohen 23 septembre 2024 à 07:40 New study finds two variants of virus have a foothold in DRC capital of Kinshasa
Could monkeys predict the U.S. election? Science Magazine Par : Christie WilcoxJon Cohen 23 septembre 2024 à 06:00 “Provocative” experiment finds macaques stare longer at faces of candidates who end up losing
AI identifies hundreds of mysterious Nazca drawings in Peruvian desert Science Magazine Par : Rodrigo Pérez Ortega 23 septembre 2024 à 05:00 Study nearly doubles number of ancient, massive glyphs, offers clues to their purpose
Photos open rare window into North Korea’s nuclear weapons program Science Magazine Par : Richard Stone 23 septembre 2024 à 04:10 Nation appears to have upgraded its bombmaking capacity, experts say
Some octopuses treat fish like hunting buddies Science Magazine Par : Hannah Richter 23 septembre 2024 à 13:50 The usually solitary creatures collaborate with—and sometimes wallop—fish while scouring for prey
A mile-high probiotic? Gut microbe may help lowlanders conquer high altitudes Science Magazine Par : Elizabeth Pennisi 23 septembre 2024 à 12:10 Common in people living at great elevations, a type of bacterium reduces damage caused by low oxygen levels