29 articles from SATURDAY 24.6.2023
Do life hacks work? The truth is, we’ll never know
A series of surprising studies in psychology shows how deeply our own beliefs influence the outcome of experiments, turning the science on its head. The self-help industry should take note“Want to lose weight? Buy smaller plates.” “Mindfulness at work: a superpower to boost productivity.” “Leaving Facebook can make you happier.” That’s what the headlines and Ted Talks would have you...
Unicorns in southern Africa: The fascinating story behind one-horned creatures in rock art
One-horned creatures are found in myths around the world. Although unicorns in different cultures have little to do with one another, they have multiple associations in European thought.
Hurricanes push heat deeper into the ocean than scientists realized, boosting long-term ocean warming
When a hurricane hits land, the destruction can be visible for years or even decades. Less obvious, but also powerful, is the effect hurricanes have on the oceans.
Our galaxy's black hole not as sleepy as thought: astronomers
The supermassive black hole lurking at the center of our Milky Way galaxy is not as dormant as had been thought, a new study shows.
‘It’s not like science fiction any more’: Nasa aiming to make spaceships talk
Exclusive: Researcher Dr Larissa Suzuki tells how Nasa is developing a ChatGPT-style interfaceIn the film 2001: A Space Odyssey the sentient supercomputer, HAL 9000, chats conversationally to the mission pilots on a Jupiter-bound spaceship, executing their orders and alerting them to onboard faults – and eventually going rogue.Now Nasa engineers say they are developing their own ChatGPT-style...
Why a piece of ancient pot and a scrap of Virgil’s poetry speak to us down the ages | Charlotte Higgins
Perhaps we don’t need to know why someone inscribed an everyday pot as it dried in a workshop: it is enough to know they did itThere are moments when an ancient object emerges from the soil and seems, for a second, to close the gap between you and the deep and slumbering past. Then, almost as soon as a picture has shifted into bright focus, the illusion of connection passes: one is left with the...
How wildfires can have a devastating, long-term impact on nearby water supplies
Canada is in the midst of an “unprecedented” wildfire season and experts say the escalating severity of the fires poses a compound threat to water supplies in their...
Microsoft claims to have achieved first milestone in creating a reliable and practical quantum computer
A team of researchers at Microsoft Quantum has reportedly achieved a first milestone toward creating a reliable and practical quantum computer. In their paper, published in the journal Physical Review B, the group describes the milestone and their plans to build a reliable quantum computer over the next 25 years.
New nationwide modeling points to widespread racial disparities in urban heat stress
From densely built urban cores to sprawling suburbia, cities are complex. This complexity can lead to temperature hot spots within cities, with some neighborhoods (and their residents) facing more heat than others.
Russia, China block move for new Antarctic marine reserves
Members of a multinational group on Antarctic conservation failed to agree Friday on a roadmap for the creation of three new marine protected areas—a goal that has proven elusive for years.
SpaceX tender offer values it at around $150bn: report
Elon Musk's company SpaceX is offering to sell insider shares at a price that lifts its valuation to around $150 billion, according to a Bloomberg News report Friday.
No direct proof Covid-19 stemmed from Wuhan lab leak, US intelligence says
Four-page declassified report said while ‘extensive work’ had been conducted, no evidence of an incident at the Wuhan lab was foundUS intelligence agencies found no direct evidence that the Covid-19 pandemic stemmed from an incident at China’s Wuhan Institute of Virology, a report declassified on Friday said.The four-page report by the office of the director of national intelligence (ODNI)...
New nationwide modeling points to widespread racial disparities in urban heat stress
- ScienceDaily
- 23/6/24 03:02
Using a combination of satellite data and modeling to study the temperatures and humidity people might feel in urban areas, researchers have pinpointed who in the U.S. is most vulnerable to heat stress.
Do warmer temperatures make turtles better mothers?
- ScienceDaily
- 23/6/24 03:02
Warmer temperatures are known to make more turtle eggs become female hatchlings, but new research shows that those females also have a higher capacity for egg production, even before their sex is set. This finding may explain why many animals besides turtles have temperature-dependent sex determination and why the system persists, despite seeming like a risky strategy. It may also provide a...