The sub disappeared on Monday, sparking a search for the vessel before it runs out of oxygen.
Optical data communications lasers can transmit several tens of terabits per second, despite a huge amount of disruptive air turbulence. ETH Zurich scientists and their European partners demonstrated this capacity with lasers between the mountain peak, Jungfraujoch, and the city of Bern in Switzerland. This will soon eliminate the necessity of expensive deep-sea cables.
The backbone of the internet is formed by a dense network of fiber-optic cables, each of which transports up to more than 100 terabits of data per second (1 terabit = 1012 digital 1/0 signals) between the network nodes. The connections between continents take place via deep sea networks—which is an enormous expense: a single cable across the Atlantic requires an investment of hundreds of millions of dollars. TeleGeography, a specialized consulting firm, announced that there currently are 530 active undersea cables—and that number is on the rise.
Soon, however, this expense may drop substantially. Scientists at ETH Zurich, working together with partners from the space industry, have demonstrated terabit optical data transmission through the air in a European Horizon 2020 project. In the future, this will enable much more cost‑effective and much faster backbone connections via near-earth satellite constellations. Their work is published in the journal Light: Science & Applications.
Opera says its generative AI-infused browser is ready for public consumption. Opera One is now out of early access. It’s more broadly available on Windows, Mac and Linux. You can download it from the company’s website.
Opera features an integrated AI called Aria that you can access from the sidebar. You can use a keyboard shortcut (CTRL or Command and /) to start using Aria as well. The AI is also available in Opera’s Android browser starting today.
Continue reading “Opera’s generative AI-infused browser is ready for the masses” »
NASA will partner with SpaceX to make Starship space stations. This is part of NASA partnering with seven U.S. companies to make advanced space capabilities. SpaceX is collaborating with NASA on an integrated low Earth orbit architecture to provide a growing portfolio of technology with near-term Dragon evolution and concurrent Starship development. This architecture includes Starship as a transportation and in-space low-Earth orbit destination element supported by Super Heavy, Dragon, and Starlink, and constituent capabilities including crew and cargo transportation, communications, and operational and ground support.
Making Giant Space Stations Using SpaceX Starships
Each Starship has more than the volume of the International Space Station. They are also similar in size to the external fuel tank of the old Space Shuttle. There were many space station proposals based upon the external fuel tank of the Space Station. It will be easier to build with SpaceX Starships. The steel construction the SpaceX Starship makes them easy to weld, cut and modify. The SpaceX Starships will start being able to support astronauts.
The SATRIA broadband relay station will boost internet connectivity across the vast Indonesian archipelago.
After Russian hackers destroyed Viasat satellite ground receivers spanning Europe, SpaceX provided coverage via Starlink, its Lower Earth Orbit satellite constellation, and soon began noticing cyberattacks and software interferences. Now, a year later, the U.S. Department of Defense announced Russia is still attempting to complicate connections within the satellite constellation and others like it.
Documents were leaked by U.S. National Guard airman Ryan Teixeira, as reported by The Washington Post back in April of 2023. Ukraine has also stated it is experiencing similar security issues.
“Russia’s quest to sabotage Ukrainian forces’ internet access by targeting the Starlink satellite operations that billionaire Elon Musk has provided to Kyiv since the war’s earliest days appear to be more advanced than previously known, according to a classified U.S. intelligence report.”
Till unstable internet connection do us part.
As AI infiltrates every aspect of life, it has managed to weasel its way into the dating sphere.
While bachelors use ChatGPT to woo Tinder matches, others are going even further, engaging in online companionship — even if they’re happily married.
Last video: major NEW NASA & spacex moon landing update!
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A new report from the Office of the Director of National Intelligence reveals the federal government is buying Americans’ data from “data brokers.” Most of it is sold by vendors claiming the data is anonymous, but experts argue it’s easy to reveal personal information. Josh Skule, former FBI executive assistant director of the intelligence branch, joined CBS News to talk about the report.
#news #privacy #data.
Continue reading “Federal government is buying your data, report says” »
This article is part of a VB special issue. Read the full series here: Data centers in 2023: How to do more with less.
The metaverse was once pure science fiction, an idea of a sprawling online universe born 30 years ago in Neal Stephenson’s Snow Crash novel. But now it’s gone through a rebirth as a realistic destination for many industries. And so I asked some people how the metaverse will change data centers in the future.
