List of All Articles with Tag 'tech'

Spotify Technology said on Monday it was raising the prices for its premium plans by $1 each in

Scientists have discovered one of the strangest exoplanets ever that is so light and fluffy that it is actually being compared to candyfloss (or cotton candy if you are American). The planet is called WASP-193b and is 1,232 light-years away and was discovered by researchers at the University of Liège in Belgium. The findings of their study, led by astronomer Khalid Barkaoui has been published on arXiv. The planet, which is believed to be a so-called gas giant is nearly 50 per cent bigger than Jupiter and is orbiting a Sun-like star named WASP-193, which the scientists believe is up to 6 billion years old. Although this star is slightly bigger than our sun it is still said to have the same temperature but compared to Earth, WASP-193b orbits its star just every 6.25 days. Sign up to our free Indy100 weekly newsletter By studying the planet, Barkaoui and his team were able to determine that its density was around 0.059 grams per cubic centimetre. Earth's density per cubic centimetre for comparison, is 5.51 grams whereas candyfloss has a density of 0.05 grams. There are few other examples of a planet like this existing but its close proximity to a star may give an indication as to how it came to exist as its heat is likely to have warmed up the planet's puffy atmosphere, which is mostly made up of hydrogen and helium. This state of the planet is only set to last for around a few ten million years as the temperatures and winds emitted from the star are only likely to strip back the atmosphere further. Due to this scientists cannot fully recreate or determine what is causing WASP-193b's unique atmosphere but is it likely to be a continued source of study to try and determine the cause of this phenomenon. Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.

By Emily Rose JERUSALEM Nearly 70% of Israeli startups have taken action to relocate parts of their business

Scientists think they have discovered a previously unknown hidden structure inside the Earth’s core that could change our understanding of our planet. In school, most of us were taught there are four main layers to the Earth’s structure: the crust, the mantle, the outer core and the inner core. What we know about the Earth’s insides has mostly derived from geologists’ knowledge and observations of volcanoes and seismic waves. But now, scientists believe that there may also be a whole extra layer hidden inside the inner core that no one knew about. Earth’s molten inner core is predicted to be around 5,000 degrees Celsius in temperature and scientists have calculated that it takes up around just 1 per cent of the planet’s total volume. The discovery of a potential fifth layer to the planet’s core came a few years ago when scientists used an algorithm to model thousands of scenarios of the inner core to observe the length of time it takes seismic waves to travel through Earth based on data by the International Seismological Centre. Sign up to our new free Indy100 weekly newsletter Scientists were able to analyse how different material properties within the inner core would affect seismic waves differently and found that some scenarios were certainly more likely than others. The algorithm showed how different materials altered the angle of seismic waves, leading them to hypothesise that there was a change of material somewhere in the inner core. Joanne Stephenson, an Australian National University geophysicist, explained: “We found evidence that may indicate a change in the structure of iron, which suggests perhaps two separate cooling events in Earth's history.” She continued: “The details of this big event are still a bit of a mystery, but we've added another piece of the puzzle when it comes to our knowledge of the Earth's inner core.” While their data isn’t conclusive, it does correlate with other similar studies that have looked into the anisotropy of the Earth’s inner core. Stephenson said: “It's very exciting - and might mean we have to re-write the textbooks!” Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.

By Diane Bartz and Krystal Hu WASHINGTON/NEW YORK Top AI companies including OpenAI, Alphabet and Meta Platforms have

Kevin Mitnick, one of the most famous hackers in the history of cybersecurity, died over the weekend at age 59 after a more than year-long battle with pancreatic cancer, his family said in a published obituary.

Embraer says it will build electric aircraft with hopes they will take flight from 2026.

Some people browse TikTok and Instagram for recipes, memes and colorful takes on the news. Erin Coleman says her 14-year-old daughter uses these apps to search for videos about mental health diagnoses.

By Akash Sriram and Aditya Soni (Reuters) -Elon Musk is making a calculated bet: sacrifice margins now for better ones

The Northern Lights will be visible from the UK thanks to a large “cannibal” solar storm that is hitting the Earth. The aurora borealis (aka Northern Lights) are produced by when radiation from the Sun is deflected by the magnetic field of the Earth. Typically, the Northern Lights can be seen further north of the UK in the Nordic countries such as Iceland and Norway, as well as in northern parts of Canada. This is because when solar radiation hits the Earth, it is drawn to the Earth’s magnetic field, which runs north to south, and is directed towards to north and south poles. But, every now and then when there is a strong enough solar storm, they can also be seen further south in the UK because of the increased levels of solar radiation. From today (20 July), Brits stand a chance of catching a glimpse of the famous Nothern Lights once it turns dark. Sign up to our free Indy100 weekly newsletter Those in Scotland have the greatest chance of spotting the spectacle, however, they could also be viewed further south, but cloud cover and fewer hours of darkness mean it’s difficult to pinpoint cities with any great accuracy, says the Met Office. For the best chance to see the Northern Lights, experts recommend getting out of major cities. This is because, for the aurora borealis to be most visible, there must be minimal levels of light pollution which is not the case in built-up areas. The severity of the “cannibal” solar storm may be so strong that it disrupts radio signals and creates different weather patterns. Sean Elvidge, associate professor of space environment at the University of Birmingham, explained: “These storms manifest as major disturbances in Earth's magnetic field, potentially causing various space weather effects. “On one hand, they can result in radio blackouts, disrupting communication systems on our planet. On the other hand, these storms can produce awe-inspiring displays of natural beauty known as auroras.” Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.

WASHINGTON A U.S. House of Representatives committee has launched an investigation into investments by four U.S. venture capital

By David Brunnstrom WASHINGTON China does not want a trade or tech war but will definitely respond if