Previewing the NWSL Playoffs: Semifinal matchups and predictions
Before the international break gets into full swing, here is a look at the semifinals of the NWSL postseason and how the teams match up for two clashes on the West Coast.
2023-10-25 02:01
We can put solar farms in space, scientists announce
A new experiment demonstrates that commercial solar farms in space could one day be possible, according to the researchers behind it. Scientists from the UK say that a satellite launched into space to test the opportunities to gather sunlight for power has shown more success than expected. The experiment showed that it was possible to make lightweight solar panels at low cost that would be able to work in space, researchers said. They sent one of those units into space and examined how it worked over a period of six years and 30,000 orbits. It was able to withstand the solar radiation and other damage of space, they said, and continue generating power. “We are very pleased that a mission designed to last one year is still working after six. These detailed data show the panels have resisted radiation and their thin-film structure has not deteriorated in the harsh thermal and vacuum conditions of space,” said Craig Underwood from the University of Surrey, “This ultra-low mass solar cell technology could lead to large, low-cost solar power stations deployed in space, bringing clean energy back to Earth – and now we have the first evidence that the technology works reliably in orbit.” The panels were made at the University of Swansea, and used a new kind of solar cell made out of cadmium telluride. That material allows for larger panels at lighter weights, which provide more power and are relatively cheap. Colleagues at the University of Surrey then built those panels into a satellite that could be delivered to space, as well as the technology to measure how they continued to perform once they were in orbit. Those measurements showed that the panels gradually became less efficient, but researchers say they nonetheless showed that the panels could eventually be commercially viable. Solar farms in space would overcome many of the problems with existing renewable infrastructure on Earth. The solar farms could allow for more space on the ground, but more notably would be able to avoid issues caused by weather and benefit from more intense sunlight than there is on the surface. Making units that are able to withstand the difficulties of space is just one of a number of challenges for solar farms in space. There would also need to be a way to get the energy back down to us, for instance – though this summer researchers were able to successfully beam power down to Earth using microwaves. A study describing the findings, ‘IAC-22-C3.3.8 Six years of spaceflight results from the AlSat-1N Thin-Film Solar Cell (TFSC) experiment’, is published in the journal Acta Astronautica. Read More Scientists receive powerful ‘radio burst’ that travelled billions of years Apple announces surprise event: ‘Scary fast’ ChatGPT and other chatbots ‘can be tricked into making code for cyber attacks’
2023-10-25 02:00
7 Engagement Ring Trends That Are Defining 2023, According to Experts
Unlike popular runway styles, engagement ring trends tend to move on a slower, subtler track (there’s not a wedding ring equivalent of a butterfly top or leather harness, after all). Even so, options are still diverse and run the gamut, ranging from traditional designs like solitaire settings all the way to modern interpretations like black diamond ring rings or bezel-set bands. This year, experts are pointing to a similarly varied array of ring trends that will be seen everywhere, with options that both die-hard minimalists and those with bolder tastes can envision slipping on their fingers.
2023-10-25 02:00
Who is Micah Eckert? Suspect arrested for stabbing his gf and her husband after a fight outside a restaurant
Police said that the 44-year-old female victim and the 42-year-old male victim were transported to area hospitals and are now in stable condition
2023-10-25 01:57
NBA rumors: Embiid is Knicks No. 1 priority, Donovan Mitchell wants out, Durant wants Warriors jersey retired
On a very special opening day edition of NBA rumors, the Knicks are focusing on getting Joel Embiid in the near future and more
2023-10-25 01:57
Crypto lender BlockFi emerges from bankruptcy
(Reuters) -Cryptocurrency lender BlockFi emerged from bankruptcy on Tuesday, clearing the way to repay its creditors 11 months after it
2023-10-25 01:55
Dozens of US states sue Meta over harm to children
Dozens of US states on Tuesday accused Facebook and Instagram owner Meta of profiting "from children's pain," damaging their mental health and misleading people...
2023-10-25 01:54
Apple announces October Mac event called 'Scary Fast'
Apple has officially announced its October event focused on the Mac. The event — which
2023-10-25 01:52
Factbox-Who is Tom Emmer, new Republican nominee for US House speaker?
WASHINGTON U.S. House Republicans picked Majority Leader Tom Emmer as their nominee for speaker on Tuesday, making him
2023-10-25 01:51
Danny Masterson ‘expelled’ from Church of Scientology for failing to maintain ‘ethical standards’
The Church of Scientology still claims that Danny Masterson is innocent of all charges and that he will appeal his 30-year prison sentence
2023-10-25 01:46
Pebble, a Twitter alternative that launched during the Musk era, is shutting down
As we approach the one-year anniversary of Elon Musk's takeover of Twitter, now known as
2023-10-25 01:40
Clemson brings in Syracuse transfer Girard to add scoring punch to deep, experienced team
Joseph Girard III had hdis choice of several power programs when the high-scoring guard chose to leave Syracuse this offseason
2023-10-25 01:39
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