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Phys.org / Hurricane Helene did not shift US climate views or votes, study finds
Hurricane Helene, one of the deadliest hurricanes in US history, did not affect people's views on climate change or their intentions to vote for politicians advocating stricter climate policies. This is shown in a new study ...
Phys.org / Social media feeds: Algorithm redesign could break echo chambers and reduce online polarization
Scroll through social media long enough and a pattern emerges. Pause on a post questioning climate change or taking a hard line on a political issue, and the platform is quick to respond—serving up more of the same viewpoints, ...
Phys.org / The radical propulsion needed to catch the solar gravitational lens
Sending a mission to the solar gravitational lens (SGL) is the most effective way of actually directly imaging a potentially habitable planet, as well as its atmosphere, and even possibly some of its cities. But, the SGL ...
Phys.org / Antipathy toward snakes? Your parents likely talked you into that at an early age
A study of more than 100 kindergarten-age children suggests kids tend to think of snakes differently than they do other animals and that hearing negative or objectifying language about the slithery reptiles might contribute ...
Phys.org / Could the discovery of a tiny RNA molecule explain the origins of life?
One of the greatest mysteries of our planet is how a soup of lifeless chemicals transformed into the first living cell. There are several competing theories about where this happened, from frozen polar ice to superheated ...
Medical Xpress / Why you hardly notice your blind spot: New tests pit three theories of consciousness
Although humans' visual perception of the world appears complete, our eyes contain a visual blind spot where the optic nerve connects to the retina. Scientists are still uncertain whether the brain fully compensates for the ...
Phys.org / Saturday Citations: Pig-boar hybrids in Japan; neuroprotective lattes; the exercise/weight-loss conundrum
This week, researchers reported on a juvenile great white shark caught by fishermen in Spanish Mediterranean waters. China's clean air initiatives have resulted in major public health gains, but may have one unintended consequence. ...
Phys.org / Costa Rica digs up mastodon, giant sloth bones in major archaeological find
Researchers in Costa Rica have unearthed fossils from a mastodon and a giant sloth that lived as many as 40,000 years ago, officials announced Friday, calling it the biggest such find here in decades.
Tech Xplore / Organic molecule stores solar energy for years, then releases it as heat on demand
When the sun goes down, solar panels stop working. This is the fundamental hurdle of renewable energy: how to save the sun's power for a rainy day—or a cold night. Chemists at UC Santa Barbara have developed a solution ...
Phys.org / Northern Britain's oldest human remains are of a young female child, DNA analysis reveals
The oldest human remains ever found in Northern Britain have been identified as a young female three years after being discovered in a Cumbrian cave. Excavated at Heaning Wood Bone Cave in Cumbria's Great Urswick by local ...
Tech Xplore / Cybersecurity spending may pay off: Study links readiness to stronger returns
The infamous Target data breach during the 2013 holiday shopping season, which cost the company more than $200 million in damages, has since been hailed as a landmark case in cybersecurity. Exposure to these threats has only ...
Tech Xplore / Redesigned electrolyte helps lithium-metal batteries safely reach full charge in 15 minutes
Lithium-metal batteries (LMBs) are rechargeable batteries that contain an anode (i.e., the electrode through which current flows and a loss of electrons occurs) made of lithium metal. Compared to conventional lithium-ion ...
