Asimov’s vision of harvesting solar power from space could become a reality
Isaac Asimov's idea of harvesting solar power from space may not be a thing of fiction much longer as space agencies explore the concept......»»
Solving renewable energy’s sticky storage problem
When the Sun doesn't shine and the wind is calm, humankind still needs power. When the Sun is blazing and the wind is blowing, Germany’s solar and wind power plants swing into h.....»»
YouTube populists are driving South Korea"s political instability—a warning for the rest of the world"s democracies
In the space of three weeks, South Korea has seen a brief declaration of martial law, its sudden repeal and the impeachment of its president, Yoon Suk Yeol......»»
NASA payload aims to probe moon"s depths to study heat flow
Earth's nearest neighboring body in the solar system is its moon, yet to date, humans have physically explored just 5% of its surface. It wasn't until 2023—building on Apollo-era data and more detailed studies made in 2011–2012 by NASA's automate.....»»
A new way of thinking about skyrmion motion could lead to more robust electronics
The future storage and processing of data stand to benefit greatly from tiny magnetic whirlpools known as skyrmions, which are robust against noise and may be useful in lower power consumption devices. The development of skyrmion-based technologies h.....»»
Webb offers best glimpse ever into icy planetesimals of early solar system
New studies led by researchers at the University of Central Florida offer for the first time a clearer picture of how the outer solar system formed and evolved based on analyses of trans-Neptunian objects (TNOs) and centaurs......»»
Sentinel-1 data reveals Arctic glacier retreat
As Arctic temperatures rise, marine-terminating glaciers—especially in places like Svalbard—are undergoing rapid retreat and intensified calving. The Space for Shore project utilizes radar data from the Copernicus Sentinel-1 mission to provide pr.....»»
Some of 2024’s best games were only as long as movies
2024 was filled with enormous video games, but more compact projects like Arctic Eggs and Mouthwashing proved the power of a short game......»»
DEAL: Save $70 on the Bluetti EB3A power station in this INCREDIBLE DEAL!
The Bluetti EB3A power station is currently on sale on Amazon where it’s enjoying a $70 discount, making it cheaper than ever. The post DEAL: Save $70 on the Bluetti EB3A power station in this INCREDIBLE DEAL! appeared first on Phandroid......»»
How to watch the final ISS spacewalk of 2024
The space station will host its third and final spacewalk of 2024 on Thursday, December 19. Here's how to watch it ........»»
9to5Mac Daily: December 18, 2024 – TikTok ban, Vision Pro content
Listen to a recap of the top stories of the day from 9to5Mac. 9to5Mac Daily is available on iTunes and Apple’s Podcasts app, Stitcher, TuneIn, Google Play, or through our dedicated RSS feed for Overcast and other podcast players. Sponsore.....»»
Boeing Starliner astronauts will stay in space a little while longer
Two astronauts who traveled to space on the troubled Boeing Starliner spacecraft will have their stay extended a little longer......»»
Amazon’s RTO delays exemplify why workers get so mad about mandates
Amazon lacks space to accommodate its entire workforce. Amazon announced in September that it will require workers to be in the office five days a week starting in January. Emplo.....»»
Astronaut-on-a-chip: Multi-organ tissue chips simulate space radiation"s impact on human health
As astronauts venture further into space, their exposure to harmful radiation rises. Researchers from Columbia University are simulating the effects of space radiation here on Earth to determine its impact on human physiology using multi-organ tissue.....»»
Researchers address material challenges to make commercial fusion power a reality
Imagine if we could take the energy of the sun, put it in a container, and use it to provide green, sustainable power for the world. Creating commercial fusion power plants would essentially make this idea a reality. However, there are several scient.....»»
Uncovering a centaur"s tracks: Scientists examine unique asteroid-comet hybrid
Although our solar system is billions of years old, we've only recently become better acquainted with one of its more dynamic and captivating inhabitants known as (2060) Chiron......»»
Scientists provide insights into photosystem II under low-light conditions
In higher plants and green algae, photosystem II (PSII) usually combines with light harvesting complex II (LHCII) to form the PSII-LHCII supercomplex. Under low-light conditions, the PSII-LHCII supercomplexes are organized laterally into higher-order.....»»
Spiderweb protocluster captured by Webb shows supermassive black holes can halt star formation
An international research team has used the James Webb Space Telescope (JWST) to observe massive galaxies discovered by the Subaru Telescope in a corner of the early universe known as the Spiderweb protocluster. The JWST results confirm what had been.....»»
Is a lack of corporate competition stifling the US economy?
Economist Ali Yurukoglu has some encouraging news for anyone who fears that an overconcentration of corporate power is hurting the U.S. economy, stifling innovation, and harming consumers: Dig deep into the data, and you'll see that competition is, i.....»»
Chinese astronauts perform record-breaking 9-hour spacewalk
Two Chinese astronauts have performed the longest-ever single spacewalk, from the Tiangong space station......»»
Huge growth in AI usage could cause electricity blackouts in US from next year
Electricity regulators are concerned that the huge growth in AI usage could lead to power blackouts in the US and Canada as early as next year. The prediction was published shortly after the public release of iOS 18.2 brought many more Apple Intellig.....»»