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Floaters that turn ocean waves into renewable energy could power our homes

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Blue metal floaters attached to an old World War II ammo jetty in Gibraltar’s coastline oscillate up and down, converting the moderate rise and fall of waves into renewable electricity. 

The floaters were developed by Eco Wave Power, a business that aims to turn man-made structures like breakwaters and piers into renewable energy sources.

According to the development team, each batch of these floaters is specifically created to accommodate the particular wave conditions where they are deployed. 

For instance, smaller waves require smaller floaters since they are easier to move up and down, whereas larger waves can accommodate larger floaters and hence require fewer of them.

Land-based accumulators that are built into large blue shipping containers are inflated by the movement of the floaters. 

A hydraulic motor is turned by the fluid pressure caused by the rising waves. That then starts a generator, which turns on an inverter to transfer electricity to the power grid.

The hydraulic pressure generated by the floaters is converted into electrical energy for the grid inside one of Eco Wave Power’s land-based containers.

When waves become too high during a storm, the unit automatically locks into an upright position to protect itself, and once the bad weather has gone, it descends back into the sea.

According to Eco Wave Power, its complete system — from floater to grid— is about 50% efficient, which means that roughly 50% of the wave energy that enters the system is successfully transformed into electricity. To put that number into perspective, consider that it is higher than the typical solar panel efficiency of 15% to 20%, the typical wind turbine efficiency of 20% to 40%, and the typical coal power plant efficiency of 33%, according to a CNET report.

There are now a few areas where the company consistently provides grid power, and more are on the way. The company’s first grid-connected station was inaugurated in Gibraltar in 2016 and a second one is presently being built at Jaffa Port in Tel Aviv, Israel. In early 2023, a third is anticipated to open in Los Angeles.

The quantity of energy generated by each floater depends on the local wave conditions. Each of the company’s floaters in Jaffa, according to Inna Braverman, co-founder and CEO of Eco Wave Power, may produce up to 10 kWh, or roughly enough energy for 10 households.

According to Braverman, the business has carried out numerous environmental studies, which have revealed no adverse effects on the environment. Additionally, the fluid used to generate the hydraulic pressure within the system is biodegradable.

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In three months, Pakistan’s IT exports increased by 33.54 percent.

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During the first three months of FY 2024-25 (July to September), Pakistan’s IT export remittances hit US$ 876 million, a notable 33.54 percent rise from US$ 656 million during the same period previous year (FY 2023-24).

In a statement, Minister of State for IT and Telecommunication Shaza Fatima Khawaja stated that the amount of money sent home by the export of ICT services was US$ 292 million in September 2024, a 41.7% increase from US$ 206 million in the same month the previous year.

She stated that efforts to make it easier for businesses to conduct business in the nation are the reason why IT exports are rising and that actions are being taken to increase them.

In response to the Prime Minister’s directions, Shaza Fatima stated that the Ministry of IT and Telecommunication, the Pakistan Software Export Board, and the IT industry are dedicated to boosting IT exports with the full assistance of the Special Investment Facilitation Council (SIFC).

A trade surplus of US$ 764 million was recorded by the IT & ITeS sector in the first three months of FY 2024–25, accounting for 87.21 percent of all ICT export remittances.

Over the same period last year, this surplus represents a 36.67 percent gain over US$ 559 million. The services industry as a whole, however, experienced a trade deficit of US$ 699 million during this period.

The largest of all service sectors, ICT export remittances from July to September 2024, were US$ 656 million, followed by “other business services” at US$ 374 million.

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Instagram, WhatsApp, and Reality Labs layoffs are announced by Meta

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Instagram, WhatsApp, and Reality Labs divisions of tech behemoth Meta have all announced layoffs.

Part of the company’s continuous endeavour to match resources with its long-term strategic goals and location plan is the decision that was made on Wednesday.

The long-term goal of the adjustments, according to a statement from Meta, is to keep the business competitive. “Today, a few teams at Meta are making changes to ensure resources are aligned with their long-term strategic goals and location strategy,” said the statement. Though attempts would be made to assist affected staff in securing other opportunities, the corporation stated that although some employees will move to different roles, others may find their positions abolished.

Despite not disclosing the precise number of layoffs, Meta seems to be carrying out CEO Mark Zuckerberg’s “Year of Efficiency,” which he started in the previous year. In an effort to reduce costs overall and shift its attention away from the Metaverse, Meta has eliminated over 10,000 workers since making that announcement.

Curiously, the second quarter’s financial results beat expectations, and this was announced right after the layoffs. That being said, the decision to restructure its virtual reality hardware and software operations was probably influenced by the department’s continued significant losses.

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Adobe unveils the Firefly AI video creator.

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Adobe has enhanced its Firefly Video Model by introducing an AI-driven video generator to augment its creative apps.

The Adobe Firefly Video Model will boost the functionalities of creative tools such as Photoshop, Illustrator, Adobe Express, and Premiere Pro.

Ely Greenfield, chief technology officer of digital media at Adobe, stated, “The adoption of Firefly in our creative applications has been substantial, and it is inspiring to observe how the creative community has utilised it to expand the limits of possibility.” “We are excited to provide creative professionals with additional tools for ideation and creation, all engineered to ensure commercial safety.”

The inaugural Generative Extend tool for Premiere Pro is currently accessible in beta, enabling users to prolong clips by a maximum of two seconds at resolutions of 720p or 1080p at 24 FPS.

Users will furthermore have the capability to utilise the program to augment audio, prolonging sound effects by up to ten seconds.

Furthermore, Adobe is launching two new web-based video production tools: Text-to-Video and Image-to-Video.

These tools are currently accessible in a restricted public beta within the Firefly online application.

According to Adobe, the Firefly Video Model is currently in a restricted public beta on their website.

Individuals wishing to utilise the new tools must currently join the waitlist, while generations remain complimentary during this period.

The company announced that it will provide additional details regarding Firefly AI video generation offerings and pricing following its formal public launch.

The news occurred weeks after Meta introduced Movie Gen, an AI-driven tool for generating realistic movie clips.

The program will utilise a text prompt to produce 16-second films accompanied by synced AI-generated audio.

Meta has stated that Movie Gen will create personalised artificial intelligence videos utilising only one photograph.

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