Superconductivity

'Sudden death' of quantum fluctuations defies current theories of superconductivity

Princeton physicists have discovered an abrupt change in quantum behavior while experimenting with a three-atom-thin insulator that can be easily switched into a superconductor.

Environment

2023's record heat partly driven by 'mystery' process: NASA scientist

It's no secret human activity is warming the planet, driving more frequent and intense extreme weather events and transforming ecosystems at an extraordinary rate.

New research deciphers biomineralization mechanism

Many organisms can produce minerals or mineralized tissue. A well-known example is nacre, which is used in jewelry because of its iridescent colors. Chemically speaking, its formation begins with a mollusk extracting calcium ...

Efficient antibody production 'wobbles,' new study finds

Molecular biology's central dogma posits a simple recipe for the construction of the human body: a DNA blueprint is transcribed into an RNA message, and the RNA message is translated into the proteins that make you. Translating ...

Study provides insights into depression via ophthalmology

Scientists from the Max Planck Institute of Psychiatry measured the pupillary reaction of participants while they were solving a task. In healthy participants, the pupils dilated during the task in anticipation of a reward, ...

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Energy & Green Tech
From greenhouse gas to green fuel

Researchers develop long-cycle, high-energy sodium-ion battery

The constantly growing demand for energy storage is driving research and development in battery technology. The sodium-ion battery is a reliable and affordable replacement for lithium-ion batteries. The easy accessibility ...

New paper explores four nearby fast radio burst sources

Fleeting blasts of energy from space, known as fast radio bursts (FRBs), are a cosmic enigma. A Canadian-led international team of researchers has published new findings suggesting that supernovae are the predominant contributors ...

NASA analysis confirms 2023 as warmest year on record

Earth's average surface temperature in 2023 was the warmest on record, according to an analysis by NASA. Global temperatures last year were around 2.1 degrees Fahrenheit (1.2 degrees Celsius) above the average for NASA's ...

New pathways for compromise in migration policy

Migration is an increasingly dominating topic in politics and is discussed with increasing vehemence among the German population. Those in favor of migration say that the lack of skilled workers and shortage of staff will ...

Exploring common types of feline mange

Mange is a skin disease that can compromise a pet's well-being, leading to discomfort and potential health complications. Though it is a more common condition for dogs, cats can also be at risk, which is why owners should ...

Picky female sparrows may be more unfaithful

Picky female sparrows may be more unfaithful, new Imperial research suggests. Cheating on social partners is common in birds, and there are clear benefits to males who can raise more offspring without investing in their care. ...

Old times revived for climate adaptation

Extreme rainfall events are becoming more extreme and periods of drought are becoming more frequent. To keep the Dutch delta livable, adaptations will be needed, such as extra water buffers. The Netherlands has a long history ...

How should boards handle visionary CEOs?

The recent firing and rapid rehiring of Sam Altman, the co-founder and CEO of ChatGPT creator OpenAI, illustrates the delicate dance between visionary CEOs and the boards who oversee them.