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After half an hour’s windswept journey on foot and by boat through a craggy forested estuary to the school he attends in remote southern Chile, Diego Guerrero can finally access the Internet.

His school is located in the hamlet of Sotomo, around 620 miles (1,000 kilometers) south of the capital Santiago in the region of Los Lagos and inhabited by just 20 families.

A rain-drenched scattering of brightly painted wooden and tin houses, Sotomo stands out against a mist-swathed row of rocky outcrops jutting out into the Pacific Ocean. It can be accessed only by boat.

For decades, its inhabitants have survived by catching mussels and fish to sell at market, a five-hour round-trip away by boat.

starlink spacex internet chile school john f kennedy pablo sanhueza reuters starlink_spacex_internet_chile_school_john_f_kennedy_pablo_sanhueza_reuters

A father and son arrive at John F Kennedy School in the village of Sotomo, Chile
Photo Credit: Reuters/ Pablo Sanhueza

Now, it is one of two places in Chile to be chosen for a pilot project run by billionaire Elon Musk, chief executive of SpaceX, to receive free Internet for a year.

Starlink, a division of SpaceX, aims to roll out 12,000 satellites as part of a low-Earth orbiting network to provide low-latency broadband Internet services around the world, with a particular focus on remote areas that terrestrial Internet infrastructure struggles to reach.

Since October, it has been offering a ‘Better Than Nothing Beta’ program to subscribers in the United States, while also running pilot trials in other countries. In Chile, a second antennae will be installed in Caleta Sierra, a small fishing port close to the arid northern deserts.

The plan is key to generating the funds that SpaceX needs to fund Musk’s dream of developing a new rocket capable of flying paying customers to the moon and eventually trying to colonize Mars.

For Diego, aged 7, stable Internet is a dream enough.

“I really like the Internet because we can do homework,” he said. “It’s faster so we can do more of it.”

Starlink did not reply to a Reuters request for comment. SpaceX chief operating officer Gwynne Shotwell said in a July statement about the Chilean pilot: “Starlink was designed for remote communities like those in Caleta Sierra and Sotomo. High-speed connectivity can have a transformational impact on these communities.”

Broadening Horizons

Diego’s favorite subject at school is math. He wants to be a sailor, and loves to go out on his father Carlos’s fishing boat.

Carlos, 40, has more ambitious plans for his son and hopes the window onto the world the new Internet connection will give him will broaden his horizons.

He takes Diego to school daily by boat, often battling wind and rain to get him there.

starlink spacex internet chile sotomo shop pablo sanhueza reuters starlink_spacex_internet_chile_sotomo_shop_pablo_sanhueza_reuters

A man stands in the doorway of one of only two stores in the village of Sotomo, Chile
Photo Credit: Reuters/ Pablo Sanhueza

“I didn’t have the option of going to school so you do it whatever the conditions, good or bad weather or pandemic, even if it’s difficult,” he said.

“If he has a good education, he has that option and is eager to do it, then you have all the hopes of any father, that maybe one day all the children from Sotomo can go on to professional jobs.”

Using tablets provided by the education ministry, the school’s seven pupils can now tap into online learning material, watch films, do virtual museum visits and try out video calls to children in other schools.

Their sole teacher at Sotomo’s John F Kennedy School, Javier de la Barra, said he also looked forward to using it for professional development.

The signal is received via a satellite dish installed on the school’s roof, which transmits through a Wi-Fi device to most of its facilities and outdoor patio. Eventually, the plan is to extend it to the rest of the hamlet.

It only works from noon to midnight, because of a constrained supply of diesel to the generator that supplies power to Sotomo.

Nonetheless, said de la Barra, it is a significant advance on the patchy mobile Internet signal that residents currently can get on their phones by leaning out of windows or paddling out into the bay.

The Starlink antennae was installed in July and inaugurated earlier this month in a ceremony attended by Transport and Telecommunications Minister Gloria Hutt.

She said she hoped Starlink would prove key in bridging Chile and the wider region’s digital divide – an issue laid bare with the advent of coronavirus lockdowns that left people without good Internet struggling to work or study.

Chile has among the highest Internet penetration rates on the continent, with 21 million mobile Internet connections among its population of 19 million as of March 2021, according to government figures.

But as the families in Sotomo can attest, having mobile Internet does not mean you can always get a signal.

“I love living here,” said Carlos Guerrero. “It’s tranquil, my family is without stress, but we do lack connectivity, roads, electricity and drinking water.

“What would be great is if all these services could be extended around our community, not just to a small part, so everyone could enjoy them.”

© Thomson Reuters 2021


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A Planet with a Death Wish: How HIP 67522 b Is Forcing Its Star to Explode

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A Planet with a Death Wish: How HIP 67522 b Is Forcing Its Star to Explode

Scientists have caught a planet with a death wish, which is an alien world, orbiting very near to its star, and so speedy that it is causing the star to go to its death with bursting explosions. HIP 67522 b is the planet, and it is of the same size as Jupiter with a seven-day orbit around its host star. These orbits are disturbing the magnetic field of the star and causing enormous blasting eruptions to blow back the planet and make it wrinkled. This is the first time that a planet is influencing the host star, as the astronomers reported in a study published on July 2, 2025, in the Journal Nature.

A Planet with a Death Wish: HIP 67522 b’s Fiery Orbit

As per the study by NASA, Ekaterina Ilin, the first author of the study and an astrophysicist at the Netherlands Institute for Radio Astronomy, said that the planet was observed to trigger the energetic flares. It has been predicted by the scientists that the waves are setting off explosions that are going to happen.

Magnetic Chaos: Planet Triggering Star’s Explosions

Stars are burning plasma, gigantic balls with charged particles or ions that move on their surface to form strong magnetic fields. Since the magnetic fields cannot cross each other, sometimes these field knots suddenly snap to launch flares of radiation known as solar flares, which are often accompanied by coronal mass ejections, also known as surface plasma.

As many planets have a magnetic field, scientists have long wondered whether the planets, having close orbits near their stars, might disturb these strong magnetic fields and trigger the explosions. For years, scientists have observed whether the planets can influence the magnetic behaviour of their host stars, especially the ones that are close to their orbits.

A New Era of Star-Planet Relationship Studies

A planet with a strong magnetic field orbits around a star which has a delicate magnetic field, then it might be bombarded with solar radiation. These interactions helps int he study of star and planet bond and further the evolution of atmospher and magnetic field.

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Webb Telescope Spots Possible Jellyfish Galaxy 12 Billion Light-Years Away

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Webb Telescope Spots Possible Jellyfish Galaxy 12 Billion Light-Years Away

Astronomers have discovered a new “jellyfish” galaxy about 12 billion light-years away using the James Webb Space Telescope. It appears to have tentacle-like streams of gas and stars trailing off one side, a signature feature of jellyfish galaxies. These galaxies develop such trails via ram pressure stripping as they move through dense cluster environments, triggering star formation in the stripped gas. The find was made by Ian Roberts of Waterloo University, and details are described in a preprint on arXiv. More analysis is needed to confirm the classification, but early signs strongly suggest this object is indeed a jellyfish galaxy.

What Are Jellyfish Galaxies?

According to NASA, jellyfish galaxies are so named because of the long, trailing streams of gas and young stars that extend from one side of the galaxy. This phenomenon occurs when a galaxy moves rapidly through the hot, dense gas in a cluster, and ram pressure strips material away. The stripped gas forms a wake behind the galaxy, and this wake often lights up with bursts of new star formation. At the same time, the process can deprive the galaxy’s core of gas, potentially slowing star formation in the galaxy’s center.

Because the jellyfish stage is short-lived on cosmic timescales, astronomers rarely catch galaxies in this act. Studying jellyfish galaxies gives scientists insight into how dense environments affect galaxy evolution and star formation.

Discovery and Future Research

The researchers caution that the galaxy’s apparent “tentacles” may partly be an artifact of the imaging method. If confirmed, this object (COSMOS2020-635829) would be the most distant known jellyfish galaxy, offering a rare glimpse of how ram pressure stripping and cluster-driven quenching operated in the early cosmos. As the study authors note, finding a jellyfish at z>1 reinforces the idea that these environmental effects were already at work near the peak of cosmic star formation.

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Mars Dust Devils May Spark Lightning, Might Pose Risks to Rovers: Study

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Mars Dust Devils May Spark Lightning, Might Pose Risks to Rovers: Study

Dust devils on Mars – swirling columns of dust and air that often scour the Red Planet’s surface – may be crackling with electricity, a new computer-modeling study suggests. Researchers led by Varun Sheel simulated how Mars’s dry atmosphere and frictional dust collisions charge up grains inside a vortex. They found these fields could grow so strong that brief lightning-like discharges might occur. This electrification is a concern for surface missions, since charged dust could cling to rover wheels, solar panels and antennas, blocking sunlight and interfering with communications.

Formation and Features of Martian Dust Devils

According to the study, dust devils form when the Sun heats Mars’s surface, causing warm air to rise and spin into vortices. Colder air rushes inward along the ground, stretching the rising column upward and whipping dust high into the sky. Because Mars has lower gravity and a thinner atmosphere than Earth, its dust devils can tower much higher, three times larger than storms on Earth. NASA’s Viking mission first detected Martian dust devils; later rovers like Curiosity and Perseverance have filmed them sweeping across the dusty plains. These whirlwinds clean off solar panels – as happened with Spirit in 2005 – but more often they stir up fine dust that can coat instruments.

Electrification and Risks to Rovers

Dust grains in Martian whirlwinds can pick up charge through collisions (a triboelectric effect). Sheel’s models predict that this charge separation can create strong electric fields inside a dust devil. These fields could even exceed Mars’s atmospheric breakdown threshold (around 25 kV/m), enough to spark lightning in the vortex. NASA’s Perseverance rover recorded what appears to be a small triboelectric discharge when a dust devil passed overhead.

Even without lightning, any static buildup is problematic. As planetary scientist Yoav Yair notes, “Electrified dust will adhere to conducting surfaces such as wheels, solar panels and antennas,” potentially reducing sunlight reaching panels and jamming communications. Rovers may need new design features or procedures to handle this unusual Martian weather.

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