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How many hidden planets could there be in our solar system?

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Scientists are anticipating that there might be Jupiter and Uranus-sized planets hidden in our solar system, possibly at the edge of it, the Independent reported Monday.

Scientists are predicting that the planet may be much farther than the planet X — those planets that live beyond Neptune.

Researchers anticipate that such a planet may be trapped in the Oort Cloud — a shell theorised by astronomers marking the border of the gravitation of the sun and associated satellites.

According to the experts, there could be more interstellar objects on this edge of the Solar System than earlier thought.

With the help of complex computer simulations, scientists assessed how solar systems tend to throw off large planets, and also how a planetary system could catch one such planet.

This illustration from Nasa shows an Earth-like planet with a supernova in the background. — Nasa
This illustration from Nasa shows an Earth-like planet with a supernova in the background. — Nasa

As such a planet would need kinetic energy to leave the gravitational orbit of its axis star, it also needs a similar amount of energy for another system to bring it in.

Simulations suggested that a small number of such space encounters may end up with a star’s gravitational pull catching a cast-away planet and making its own.

Astronomers said: “This is more likely to happen when such a planet drifts close to a star system’s outer edge Oort cloud.”

Researchers estimated that “one in every 200-3000 stars could host an Oort cloud planet.”

“If the Solar System’s dynamical instability happened after birth cluster dissolution, there is an about 7% chance that an ice giant was captured in the Sun’s Oort cloud,” scientists wrote in the study.

But, they also said this prediction is likely an overestimate as the estimate does not account for instabilities that take place at the early stages of a solar system that could affect its star birth cluster, or planet stripping from passing stars.

Relying on the observation, scientists maintained that Oort Cloud planets at the edge of the Solar System are more likely to be adopted from interstellar space rather than being an offspring of the Sun

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Balochistani Graduates Selected for NUTECH Islamabad’s Mining Program

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For 18 graduates of the Reko Diq Mining Project, the National University of Technology, Islamabad, has started a training program. These graduates will complete an 18-month on-the-job training program at Barrick’s International Mining Sites after completing a two-month course at NUTECH.

The graduates will acquire proficiency in mining and associated technical domains during the training program. The chosen graduates will also get specific instruction on environmental protection, safety, exploration, and geology.

Along with the development of communication skills, the curriculum will also emphasise the most recent advancements in the mining industry. Barrick’s International Graduate Development Program for 2024 includes the Balochistani graduates.

Additionally, nine Baloch graduates were selected in 2023 and transported to Barrick’s facility in Argentina for on-the-job training.

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WhatsApp will improve the updates tab by introducing new shortcuts and a revamped interface.

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WhatsApp is implementing a new upgrade to refine the Updates tab interface, hence boosting accessibility for status and channel updates.

WABetaInfo reports that the upgrade introduces expedited shortcuts that streamline the updating of statuses and channels. Users can now select and upload photos and videos directly from the interface, reducing the steps involved in choosing media from the gallery.

The Meta-owned messaging application has also revamped the button for generating text-based status updates and introduced a feature for recording and sharing voice status updates. This offers customers a more expedient method to disseminate text and speech updates without depending on the floating action button.

The revisions correspond with recent modifications to other tabs, ensuring a modernised interface that improves navigation and update creation. WhatsApp is modifying the floating action button to facilitate content sharing within channels.

When selecting the floating action button, users will see several options, including creating status updates, starting new channels, or sharing photos, videos, voice, and text in existing channels. This revamp integrates all content-generating options into a singular section.

The new shortcuts are anticipated to be accessible to a broader user base in the forthcoming weeks. Beta testers can currently access them in the latest WhatsApp beta for Android, version 2.24.26.13, available on the Google Play Store.

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China and Pakistan Sign Memorandum of Understanding to Launch AI-Powered Agricultural Equipment

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Through Chinese expertise, the arrangement, which was made possible by the Special Investment Facilitation Council (SIFC), intends to increase Pakistan’s agricultural output.

The Punjab government and China’s “AI Force Tech” company have inked a memorandum of understanding (MoU) to introduce advanced agricultural machinery during Chief Minister Maryam Nawaz’s visit to China.

Through the use of advanced robotic technology, the MoU seeks to transform Pakistan’s agricultural industry, guarantee economic growth, and boost farmers’ wealth with China’s assistance.

Through the partnership, Pakistan would also have the chance to absorb knowledge about China’s sophisticated farming methods.

In the meantime, plans have been revealed by the Federal Minister of Planning to send 1,000 agricultural experts to China to study contemporary farming methods.

A Chinese business and the Punjab government previously inked an agreement to introduce cutting-edge cancer treatment technologies to Punjab.

Maryam Nawaz signed a Memorandum of Understanding (MoU) with Hygea Medical Technologies while she was in China in order to introduce cutting-edge cancer treatment equipment and techniques to Punjab.

This equipment will make it feasible to treat cancer without the need for chemotherapy or surgery.

Following a meeting with Hygea Medical Technologies President Dr. Luo Fuliang, Maryam Nawaz said the organization has promised expert assistance for the establishment of the Nawaz Sharif Cancer Hospital.

She went on to say that the hospital will work with China to treat cancer patients utilizing the newest equipment and techniques following the agreement.

Maryam Nawaz and a high-level delegation are present. From December 8 to December 15, the chief minister will go to Beijing, Shanghai, Shenzhen, and Guangzhou.

CM Maryam Nawaz is expected to attend a number of conferences, events, and meetings with the goal of enhancing bilateral relations and looking into potential joint ventures in the areas of infrastructure development, technology, agriculture, and governance.

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