Tech

Submersible Lost Near Titanic Wreck, In Race Against Clock, 41 Hours Of Oxygen Left

Published

1 year ago

2023-06-20

An increasing international fleet of ships and aircraft raced against time Tuesday to find a submersible that disappeared in the North Atlantic while carrying five passengers to the Titanic disaster.

U.S. Coast Guard officials said the search area was 10,000 square miles (26,000 square km), but there was no evidence of the Titan, a missing submarine. Time was running out because the vessel had fewer than two days’ worth of oxygen available, even though they intended to keep searching.

Cpt. At a press briefing, Jamie Frederick of the First Coast Guard District in Boston stated that “this is a very complex search” and that “the unified team is working around the clock.”

According to Frederick, as of Tuesday at noon, the crew had around 41 hours of oxygen left. He continued by saying that a push was being made to bring recovery equipment to the area in case the submarine was discovered and that an underwater robot had begun looking in the area of the Titanic.

According to a U.S. Air Mobility Command spokesman, three C-17s from the American military have also been used to transport a commercial company’s submersible and support gear from Buffalo, New York, to St. John’s, Newfoundland, to help with the search.

Authorities searched about 435 miles (700 km) south of St. John’s after receiving a report that the carbon-fiber sailboat was overdue on Sunday night. Pilot Stockton Rush, the CEO of the corporation organizing the expedition, was in charge. British explorer Hamish Harding, two members of a Pakistani business family, and a Titanic expert were among his passengers.

According to David Concannon, an advisor to OceanGate Expeditions, which organized the operation, the submersible had a 96-hour oxygen supply when it departed shore around 6 a.m. Sunday. That implies that the oxygen supply could run out early on Thursday.

The Titan employs two communication systems, according to CBS News correspondent David Pogue, who visited Titanic last year onboard the sub. These include text messages sent back and forth to a surface ship and safety pings sent out every 15 minutes to let people know the sub is still operational.

Both systems shut down about one hour and forty-five minutes after the Titan sank.

There are just two possible meanings for that. Either they lost all power, or the spacecraft experienced a hull breach, which caused an instantaneous implosion. According to Pogue, who spoke to CBC on Tuesday, both are utterly hopeless.

Aircraft raced against time Tuesday to find a submersible that disappeared in the North Atlantic while carrying five passengers to the Titanic disaster.

The submersible has seven backup devices to return to the surface, including an inflatable balloon, drop-off lead pipes, and sandbags. According to Pogue, one system is built to function even if everyone on board is unconscious.

Other events, such as an electrical fire that can produce toxic gases and put the crew unconscious, might have disrupted communications, according to Eric Fusil, head of the University of Adelaide’s Shipbuilding Hub.

Another option, according to Fusil, is that Titan got caught up in the Titanic’s wreck and is stuck there.

He remarked, “What I would like to believe is that Titan suffered from a power loss, but they could still go back to the surface, and they could still be seen by aircraft and surface ships.”

Experts claim that rescuers confront difficult obstacles.

Submersibles often feature a drop weight, according to Alistair Greig, a professor of marine engineering at University College London, which is “a mass they can release in the case of an emergency to bring them up to the surface.”

This may have happened, according to Greig, “if there was a power failure and/or communication failure, and the submersible would then be bobbing around on the surface waiting to be found.”

He added that another possibility is a leak in the pressure hull, in which case the outlook is not promising.

According to Greig, options are quite limited if it has descended to the seafloor and cannot ascend using its strength. Even while the submersible may still be intact, very few vessels—certainly not divers—can travel that far below the continental shelf.

The Canadian Boeing P-8 Poseidon reconnaissance aircraft was to continue assisting the Canadian research icebreaker Polar Prince, which was assisting the Titan, in performing surface searches, the Coast Guard announced on Twitter. Additionally, two American Lockheed C-130 Hercules planes flew overhead.

The Canadian military dropped sonar buoys to listen for any potential Titan sounds.

Aircraft raced against time Tuesday to find a submersible that disappeared in the North Atlantic while carrying five passengers to the Titanic disaster.

Archaeologists and marine biologists are on OceanGate’s excursions to the Titanic wreck site. Additionally, the business invites guests who have paid a fee. They operate the sonar apparatus and other submersible equipment in turns.

Rush stated to The Associated Press in June 2021 that NASA and aerospace firms assisted in developing Titan’s “very cutting edge” technology.

Rush referred to it as the “largest carbon fibre structure that we know of,” with titanium, which is 3.25 inches thick and carbon, fiber which is 5 inches thick. “This is the only submersible – crewed submersible – made of carbon fibre and titanium,” Rush said.

Harding, who resides in Dubai in the United Arab Emirates, Shahzada Dawood and his son Suleman, whose namesake company invests all across Pakistan, and French explorer and Titanic specialist Paul-Henry Nargeolet were among the passengers.

Rush’s friend and veteran ocean scientist Greg Stone described the missing submersible as “a fundamentally new submarine design” with much potential for future research. The Titan was not spherical like its predecessors.

“Stockton took chances. He had a vision and was intelligent. He wished to advance things, Stone stated.

The expedition was part of OceanGate’s third yearly trip to document the degradation of the Titanic, which sank in 1912 after colliding with an iceberg and killing all but about 700 of its 2,200 passengers and crew. The debris was found in 1985, and metal-eating microbes have been slowly destroying it.

The “mission support fee” for the 2023 expedition was listed on the OceanGate website as $250,000 per participant.

Pogue recalled his voyage on the Titan and said that the ship turned around while searching for the Titanic.

According to Pogue in a story on “CBS Sunday Morning,” since there is no GPS below, the surface ship must use text messaging to direct the sub to the shipwreck. But somehow, communication didn’t work on this dive. The sub failed to locate the wreck.

SOURCE – (AP)

Tech

NVIDIA’s Earnings: The Leader in AI Chips Demonstrates Relentless Growth.

Published

3 days ago

2024-11-21

Salman Ahmad

(VOR News) – Nvidia, the world’s most valuable company and a catalyst of the artificial intelligence revolution, announced another quarterly report on Wednesday, much to the delight of investors.

The company’s value has risen by $2.2 trillion this year to reach $3.6 trillion, attributed to a near doubling of chip sales. It reported revenue of $35.08 billion, which fell short of the anticipated $33.15 billion. Year on year, its profits more than doubled. Revenue rose 94% compared to the same quarter of the prior year.

Nvidia predicted 70% growth.

Nvidia reported earnings of $0.81 per share, exceeding analysts’ predictions by $0.81. After the announcement, Nvidia’s stock plummeted over 5% in extended trading but immediately recovered to stay at a comparable level; it had previously closed at $145.89 in New York.

In a press statement last week, Nvidia CEO Jensen Huang projected that the computational power facilitating generative AI development will increase by “a millionfold” over the next decade.

During an earnings call, Huang asserted that the extensive adoption of Nvidia technology is instigating a platform transition from coding to machine learning, prompting the reconfiguration of traditional data centers to facilitate artificial intelligence development.

A novel industrial revolution poised to create an artificial intelligence sector valued in the multi-trillion dollar range. Generative artificial intelligence is a new industry with artificial intelligence factories manufacturing digital intelligence, not merely a new tool capacity,” he stated.

“AI is revolutionizing every industry, organization, and country,” stated Huang. “Constructing an artificially generated data omniverse… the epoch of robotics has commenced.”

The robust demand for NVIDIA’s Blackwell GPU chips appears to have mitigated concerns regarding a potential decline in the company’s demand, as major digital corporations invest billions in data centers and artificial intelligence processing.

August low

After the election, the semiconductor stock has attained unprecedented peaks, increasing almost 200% this year and exceeding 1,100% over the past two years.

Nevertheless, as they struggle to compete with Nvidia’s supremacy in AI, other chip manufacturers have become a net detriment to the industry.

Wedbush analyst Dan Ives anticipated another “drop-the-mic performance” from Nvidia before the results were announced, asserting that the business was “the sole contender with over $1 trillion in AI capital expenditure forthcoming over the next few years, with Nvidia’s GPUs representing the new oil and gold in this domain.”

IT companies spent billions.

Many perceive Nvidia as a barometer for the technology sector and the desire for artificial intelligence, which has driven Wall Street to numerous all-time highs this year.

Markets are anxious due to the escalation of the Russia-Ukraine conflict, the likelihood that the Federal Reserve will not reduce US interest rates, and the potential for global tariff increases under Donald Trump’s forthcoming administration.

Multiple analysts corroborated Ives’ assertion that Nvidia’s forthcoming Blackwell processor might propel the company’s revenues and market capitalization to historic levels. Indicators of “extraordinary demand” for the new chip, including forecasts of unprecedented sales and accounts of depleted inventories for the forthcoming year, are significant indicators of Nvidia’s continued exceptional growth, as Saxo chief investment analyst Charu Chanana stated.

Nevertheless, due to its inflated valuation, Chanana warned that “any indications of production delays or insufficient demand could exert pressure on the stock.”

This week, a source reported that the chipmaker is seeing server overheating issues with its latest graphics processors, the B200 and GB200 NVL72, named after renowned American statistician and mathematician David Harold Blackwell.

Nvidia’s spokesperson remarked that “the engineering iterations are standard and anticipated,” without explicitly dismissing the report.

“Minor details can disrupt significant investments consistently,” stated computer magnate Michael Dell.

Tech

How to Boost Your Instagram Live Videos

Published

3 days ago

2024-11-21

PR News

Video marketing on Instagram is booming. Today, developers offer influencers and entrepreneurs many tools to make their pages popular and improve their online credibility and visibility.

Streams are one of the most effective ways to communicate with the audience, expand reach and improve engagement. However, as with everything else, you should clearly understand what results you expect from this type of PR and what tools will help you achieve them.

Of course, the competition here is high and intense, so you should know the best ways to promote your live sessions and improve their visibility to stay ahead of the competition and make your streams better and viewed every day. You need to know several secrets to achieve the desired result here, and today, we’ll tell you about them. Keep reading!

Use paid Instagram service.

So, your goal is to get as many views as possible and attract more loyal fans. How can you do this? Generally speaking, there are many ways, but they all require a lot of effort, time and resources from you. Most of them are created for long-term PR; you’ll get the result from free methods only after a few weeks or months.

The best thing is that you can greatly simplify your growth and instantly get as many interactions as you want. The secret is simple. Today, professional advertising companies offer various boosts for rapid growth, including the opportunity to buy Instagram live video views.

You can check out Viplikes: https://viplikes.net/buy-instagram-live-video-views. In other words, real people will come to your stream and stay here for a while. Such a purchase will inevitably attract more new target subs – your live session will occupy a leading position in their feed. So, if you don’t have time to promote live videos in freeways or want to support your content, use a paid boost and combine it with other secrets of success, which we’ll share below.

Notify your followers and post teasers.

Yes, it’s normal if you start a stream without any notifications for your subscribers, but in this case, you should keep in mind that there will be much fewer interactions than you would like. That’s why SMM specialists and famous content makers recommend notifying fans in advance and writing the live session’s time, date and topic. Agree this is logical; if people know about the upcoming live video, they are more likely to visit it. So, if you aim to build up a large viewing base, keep this rule in mind and notify subscribers using Stories, Reels, posts or something else.

It’s the same with teasers: spread as much information as possible about the upcoming stream. Promise something unique and interesting that will be available only to live spectators. This is another secret of a successful session!

Collaborations

If you’ve never started streaming with another influencer, it’s time to do so! This is one of the best ways to quickly attract new spectators and improve live video statistics—a double benefit.

But you need to understand that not all bloggers agree to such activities, so it’s better to choose those with whom you’re already familiar or who have the same statistical indicators. Then, the effectiveness of the live sessions will be excellent, and the collaboration will go smoothly. Good luck!

Turkey Instagram Ban Update!! Nationwide Blackout

Turkey Instagram Ban Update!! Nationwide Blackout

Tech

The Impact of Tier Regions on Digital Advertising ROI

Published

4 days ago

2024-11-20

Geoff Brown

In today’s complex digital advertising world, knowing Tier regions is key. It is vital for getting the best ROI. Tier regions, also known as Tier 1, Tier 2, and Tier 3, refer to separate markets that may have different levels of economic development and different purchasing and media consumption patterns.

All markets raise prospects and issues that can affect ad success. This article reviews Tier regions and their impact on digital ad ROI, aiming to help marketers refine their strategies.

Understanding Tier Regions

Tier 1 countries are generally developed economies with higher disposable income, such as the United States, Canada, and some Western European countries. These markets are usually characterized by high levels of advertisement clutter, that is, high competition, yet the population is accustomed to advertisements.
Tier 2 regions are emerging markets like Brazil, India, and parts of Eastern Europe. These areas have relatively higher rates of economic growth and growing Internet usage, hence becoming the right place for advertisers. Yet they can also have disadvantages, including fluctuations in consumer behavior and less overall buying power compared to Tier 1 markets.
Tier 3 regions generally encompass developing countries with slower economic growth, and digital infrastructure may still be in its infancy. Although these markets present long-term growth, the short-term effectiveness may be low owing to consumer purchasing capability and frequency of exposure to online advertisements.

Consumer Behaviour Concerning Organizational Setting

The behavior of the consumers in the different Tier regions is quite divergent. So, which Tier to choose? Tier 1 markets are usually more selective. They demand high quality and relevancy of the offered content.

They also prefer to interact with companies that have values that they hold dear, such as environmental conservation and corporate social responsibility values. This means that in these regions, the advertising companies may be forced to spend more time developing appealing messages to the target market.

In contrast, Tier 2 and Tier 3 consumers will likely follow the low involvement model, where the communication strategy consists of simple messages that focus on value and utility.

Advertisers targeting these regions should not concentrate on sales conversion but on branding to foster consumer trust. Marketing people who understand these differences in behaviors can help them adapt to them and gain much better ROI than they would expect.

Cost Considerations

The cost of advertisement is greatly influenced by the Tier regions, as illustrated in the figure below. Because of high competition, in Tier 2 and Tier 3 markets, there will be higher cost per click (CPC) and cost per impression (CPM).

This may, therefore, translate into higher initial costs, but it usually has the potential to give higher returns if the campaigns are managed appropriately.

Tier 2 and Tier 3 locations have lower GDP per capita, so advertising costs less there. This will attract brands with limited budgets.

However, marketers need to be wary; the latter is not necessarily always true, meaning that it is not rare to see lower costs entail lower ROI. The success of these campaigns can depend on audience activity and brand familiarity in different regions.

Measuring Success

Therefore, it is important to set success metrics, especially when comparing the ROI of Tier regions. Traditional measures, such as conversion rates and customer acquisition costs, may work better in Tier 1 markets.

In Tier 2 and Tier 3 cities, the end action value may better define success. Depending on the segmentation and targeting strategies, metrics like brand awareness or engagement might work, too.

For instance, tracking such factors as interactions on social networks or website attendance can significantly determine how successfully the campaign reflects the interests of the target audience in these regions.

The Tier region analysis of the current success metrics can be seen through the following perspective: marketers need to set up detailed success metrics depending on the attributes of every Tier region, which can provide a closer look at the campaign results.

Future Trends

Knowing new trends in digital ads in Tier regions will be key to getting high returns in the future. For example, mobile-first ads suit Tier 2 and 3 markets. These markets have the most active online users of mobile devices. Mobile campaign companies could reach many consumers and boost engagement.

Further, improved data analysis methods and artificial intelligence are helping advertisers better decide where to spend their money across Tier regions. These technologies allow marketers to fine-tune their campaigns over the traffic flow to maximize every strategy implemented for the best returns on investment.

Conclusion

The importance of Tier areas for digital advertising ROI cannot be underscored. Marketers may create more successful tactics for their target audiences by knowing the distinct features of each Tier, such as customer behavior, cost considerations, and success indicators.

As we approach 2024 and beyond, staying on top of area trends will be critical for optimizing advertising results. Those who adapt will succeed in today’s international digital marketplace.