Lifeboat Foundation

Is Metaverse a boom or a bubble?

There is hardly a day that goes by without a mention of the metaverse. Since Facebook’s brand name changed to Meta, the word has really caught on and everybody wants to be a part of it.

Mark Zuckerberg may have drawn the world’s attention to the metaverse but the digital world has been on the rise for quite some time. Minecraft, an online game, has been around since 2011, where not only does one get to stay in a digital world but also has the tools to build it around themselves. With their versions of the metaverse, what Meta and the others now want to do, is build up these worlds rapidly, so that people can just come and spend their time in there. ## Time is Money.

Continue reading “The Metaverse is seeing a surge in real estate prices. Don’t panic” »

Welp, Starship is delayed yet again.

SpaceX CEO Elon Musk tweeted on Friday that there would be “slight delays” ahead for the company’s experimental Mars-bound spacecraft. To blame, the billionaire said, was SpaceX having to dedicated more resources to fighting escalating cyber attacks on Starlink satellites by Russia after the space company sent Ukraine a shipment of its internet terminals.

Starship’s first launch has been delayed numerous times now, with much of it due to pending regulatory approval from the Federal Aviation Administration (FAA). However, this latest instance comes amidst a time of geopolitical turmoil caused by Russia’s invasion of Ukraine.

https://www.youtube.com/watch?v=c3PzbGGaImo

Elon Musk has been doing his best to help Ukraine amid the Russian invasion.

Musk warned Starlink users in Ukraine to turn on the system “only when needed” because they could be targeted amid the invasion.

Continue reading “Elon Musk And NASA Mocks Russia Insane Decision” »

Hard drives and flash storage have gotten more reliable over the years, but only on a human timescale. What if we need data storage that lasts longer? Decades? Millennia? The key to that vision might be 5D optical storage, which has a data density 10,000 times that of a Blu-ray disc. But it’s always been far too slow to write data onto glass plates in this way—until now. A new technique developed at the University of Southampton speeds up the process dramatically, without impacting the reliability of the data.

This type of data storage uses three layers of nanoscale dots in a glass disc. The size, orientation, and position (in three dimensions) of the dots gives you the five “dimensions” used to encode data. Researchers say that a 5D disc could remain readable after 13.8 billion years, but it would be surprising if anyone was even around to read them at that point. In the shorter term, 5D optical media could also survive after being heated to 1,000 degrees Celsius. You can see an earlier, smaller version of the disc above.

This is not the first time 5G optical data storage has popped up. It was just impractically slow before. Data is added to the discs with lasers, but if the laser moves too fast, the disc’s structural integrity is compromised. The technique devised by doctoral researcher Yuhao Lei uses a femtosecond laser with a high repetition rate. The process starts with a seeding pulse that creates a nanovoid, but the fast pulse doesn’t need to actually write any data. The repeated weak pulses leverage a phenomenon known as near-field enhancement to sculpt the nanostructures in a more gentle way.

As I suspected, SpaceX is now doing well with building laser satellites and is rushing to launch them so, among other things, they can service East Ukraine.

They are launching Starlink satellites from SLC-40, Cape Canaveral SFS (Space Force Station) on March 8th, only 15 days after they launched Starlink satellites from the same tower. At this rate, with their 3 towers, they can do more than 1 launch/week on average.

Last year, SpaceX did 31 orbital launches. This year they will do closer to 62. The last Starlink launch was March 3rd from LC-39A Kennedy Space Center.

Continue reading “Launch Schedule” »

Musk and SpaceX sent Starlink terminals to Ukraine at the request of a government official after internet service was disrupted across the country by the Russian invasion. A shipment of Starlink ground terminals, which use an antenna and terminal to access the satellite broadband service, arrived in Ukraine by Monday Feb. 28). With the terminals in use, SpaceX is working to keep them online, Musk said.

“Some Starlink terminals near conflict areas were being jammed for several hours at a time,” Musk wrote in a Twitter statement Friday (March 1). “Our latest software update bypasses the jamming.”

I wonder how many of the satellites are damaged?

Continue reading “Elon Musk says SpaceX focusing on cyber defense after Starlink signals jammed near Ukraine conflict areas” »

Elon Musk’s Starlink internet project continues to move forward, launch by launch.

SpaceX launched another 47 internet-beaming satellites from Kennedy Space Center in Florida on Thursday morning.

Continue reading “Watch a SpaceX rocket fly for a record 11th time” »

SpaceX CEO Elon Musk is warning users in Ukraine who have received one of the company’s Starlink dishes that the connection could be targeted by Russian state actors.

“Important warning: Starlink is the only non-Russian communications system still working in some parts of Ukraine, so probability of being targeted is high,” Musk tweeted on Thursday.

“Please use with caution,” he added.