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Saturn's moon Titan is experiencing coastal erosion from methane seas

New Scientist Feed - Wed, 06/19/2024 - 12:00pm
Saturn’s moon Titan has coastlines matching ones on Earth that have been carved by waves, hinting that Titan’s hydrocarbon seas and lakes also has them
Categories: Science

Titan's lakes may be shaped by waves

Space and time from Science Daily Feed - Wed, 06/19/2024 - 11:37am
Geologists studied Titan's shorelines and showed through simulations that coastlines of the moon's methane- and ethane-filled seas have likely been shaped by waves. Until now, scientists have found indirect and conflicting signs of wave activity, based on Cassini images of Titan's surface.
Categories: Science

New NOvA results add to mystery of neutrinos

Matter and energy from Science Daily Feed - Wed, 06/19/2024 - 11:37am
The international collaboration presented their first results with new data in four years, featuring a new low-energy sample of electron neutrinos and a dataset doubled in size.
Categories: Science

Jupiter's great red spot is not the same one Cassini observed in 1600s

Space and time from Science Daily Feed - Wed, 06/19/2024 - 11:37am
Jupiter's iconic Great Red Spot has persisted for at least 190 years and is likely a different spot from the one observed by the astronomer Giovanni Domenico Cassini in 1665, a new study reports. The Great Red Spot we see today likely formed because of an instability in the planet's intense atmospheric winds, producing a long, persistent atmospheric cell, the study also finds.
Categories: Science

Shining light on mental health in space science community

Space and time from Science Daily Feed - Wed, 06/19/2024 - 11:36am
The severity of anxiety and depressive symptoms in the planetary science community is greater than in the general U.S. population, according to a new study.
Categories: Science

Impacts of space travel on astronauts' eye health

Space and time from Science Daily Feed - Wed, 06/19/2024 - 11:36am
Gravitational changes experienced by astronauts during space travel can cause fluids within the body to shift. This can cause changes to the cardiovascular system, including vessels in and around the eyes. These fluid shifts may be related to a phenomenon known as Spaceflight Associated Neuro-ocular Syndrome (SANS), which can cause astronauts to experience changes in eye shape and other ocular symptoms.
Categories: Science

Transforming inexpensive quinolines into complex drug candidates

Matter and energy from Science Daily Feed - Wed, 06/19/2024 - 11:36am
An innovative synthesis strategy opened up the way to 2D/3D fused frameworks using inexpensive quinolines as feedstock, report scientists. By leveraging a light-sensitive borate intermediate, the scientists could transform quinoline derivatives into a great variety of 2D/3D fused frameworks in a straightforward and cost-effective manner. Their findings are expected to enable the synthesis of highly customizable drug candidates.
Categories: Science

A railroad of cells

Computers and Math from Science Daily Feed - Wed, 06/19/2024 - 11:36am
Looking under the microscope, a group of cells slowly moves forward in a line, like a train on the tracks. The cells navigate through complex environments. A new approach now shows how they do this and how they interact with each other.
Categories: Science

A railroad of cells

Matter and energy from Science Daily Feed - Wed, 06/19/2024 - 11:36am
Looking under the microscope, a group of cells slowly moves forward in a line, like a train on the tracks. The cells navigate through complex environments. A new approach now shows how they do this and how they interact with each other.
Categories: Science

Much of the Nord Stream gas remained in the sea

Matter and energy from Science Daily Feed - Wed, 06/19/2024 - 11:36am
Much of the methane released into the southern Baltic Sea from the Nord Stream gas pipeline has remained in the water. This is shown by measurements taken by researchers from the University of Gothenburg.
Categories: Science

New technology provides electrifying insights into how catalysts work at the atomic level

Matter and energy from Science Daily Feed - Wed, 06/19/2024 - 11:35am
A team has invented a technique to study electrochemical processes at the atomic level with unprecedented resolution. They have already used it to discover a surprising phenomena in a popular catalyst material and plan to apply their technology to studying a wide variety of electrochemical systems including batteries, fuel cells, and solar fuel generators. The insights could lead to more efficient and durable devices.
Categories: Science

Researchers create new class of materials called 'glassy gels'

Matter and energy from Science Daily Feed - Wed, 06/19/2024 - 11:35am
Researchers have created a new class of materials called 'glassy gels' that are very hard and difficult to break despite containing more than 50% liquid. Coupled with the fact that glassy gels are simple to produce, the material holds promise for a variety of applications.
Categories: Science

Dear David: How do I help my daughters deal with their social anxiety?

New Scientist Feed - Wed, 06/19/2024 - 11:00am
In his evidence-based advice column, David Robson has some ideas for a reader worried about his daughters’ social anxiety. Self-compassion is key, he says
Categories: Science

Léa Seydoux and George MacKay dazzle in shocking sci-fi film The Beast

New Scientist Feed - Wed, 06/19/2024 - 11:00am
Bertrand Bonello's twist on a Henry James novella from 1903 may be the most indirect critique of technology ever made. This film is memorable and absolutely terrifying, says Simon Ings
Categories: Science

Photos of a rusting Alaskan river win New Scientist Editors Award

New Scientist Feed - Wed, 06/19/2024 - 11:00am
Taylor Roades's images of a river in north-west Alaska that has turned orange because of global warming have won the New Scientist Editors Award at the Earth Photo competition
Categories: Science

Engaging new book explores how vital mathematics is to map-making

New Scientist Feed - Wed, 06/19/2024 - 11:00am
Paulina Rowińska's Mapmatics: How we navigate the world through numbers is an intelligent exploration of a fascinating subject
Categories: Science

Could we merge biologically with the fungal network and live forever?

New Scientist Feed - Wed, 06/19/2024 - 11:00am
In this week's Future Chronicles column, which explores an imagined history of future inventions, we visit a cult in 2080s Japan that engineered a way of becoming chimeric with fungal biology. Rowan Hooper reveals their history
Categories: Science

Is it a severed foot? No, it's a sea slug

New Scientist Feed - Wed, 06/19/2024 - 11:00am
A foot-shaped piece of flotsam has caused confusion among forensic scientists – but Feedback is relieved that the matter was cleared up thanks to that old stalwart, "examination"
Categories: Science

New book explores how games shape the world – for better or for worse

New Scientist Feed - Wed, 06/19/2024 - 11:00am
From chess to nuclear war planning, Kelly Clancy takes a wide-ranging look at how games and gaming have changed society in Playing With Reality
Categories: Science

Phased introductions to smartphones will help kids more than bans

New Scientist Feed - Wed, 06/19/2024 - 11:00am
Creating "walled gardens", much like TV channels do, would provide children better tools to navigate a lifetime of social media than banning smartphones altogether
Categories: Science

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