Portable mobile hotspots have arrived in Maui to help bring internet service to the thousands of people who may have been unable to call for help since the wildfires started to rage out of control on the island.

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Slack has launched its biggest ever redesign, aimed at tidying up people’s conversations and introducing them to new features. The workplace chat app has gone through a number of changes since it was first launched almost exactly 10 years ago. Many of those updates have come in recent years, amid an increased focus on the platform as a way of connecting remote workplaces. But Slack’s newest update brings a host of changes – and aims to bring people’s attention to the existing changes that might have gone unnoticed. By default, the new design keeps the same fundamental look as Slack currently. It has the purple colour that has ben associated with the app, and the flow of conversations has stayed much the same, though the update brings new ways of customising the aesthetic. But the most obvious change is the introduction of a new sidebar, that organises different kinds of chats and other information. Gathered into options for “Home” and “Later”, for instance, are all of the chats and information that users might have. Similarly, an “Activity” feed combines the various ways that people might get in touch with a user: threads, mentions and reactions. They willall now be stuck together in one view. In this way, the new version of Slack borrows heavily from its competitor, Microsoft Teams. That app has long offered a DMs section that offers easy access to all the recent conversations, and a separate space in which to see those chats. The change also helps unify multiple workspaces. Some larger companies organise their various divisions or teams into different workspaces – so that the large company might separate sales and IT teams, or similar – and until now those have been separated and required clicking between different groups. The other major change is a new + button that will appear in the bottom of the screen, and replaces the one to start new messages. That also unifies a host of features: clicking that will give the option not only to start new chats, but also calls and the “canvas” tool that can be used to collaboratively gather information but was previously difficult to discover. Read More Slack goes down, disrupting workplaces for second time in a week Why you might never have to remember your password again AI can predict Parkinson’s subtype with up to 95% accuracy, study suggests

An arrowhead believed to be 3,000 years old was made from the iron of a meteorite, according to scientists. The rare Bronze Age artefact was found near Lake Biel in Switzerland during a 19th-century excavation near a pile-dwelling station at a site in Mörigen (900-800 BC) before it was acquired by the Bern Historical Museum. In the new study published in the Journal of Archaeological Science, the 39-millimeter-long (1.5-inch-long) arrowhead was evaluated along with other Swiss archaeological finds to see if any were created from meteorites. Sign up to our free Indy100 weekly newsletter This arrowhead in particular - which weighs 2.9 grams - was believed to be made from a meteorite that landed in Estonia. “Among just three large European iron meteorites with fitting chemical composition, the Kaalijarv meteorite (Estonia) is the most likely source,” the study said. It is thought this "large craterforming fall event" occurred in 1500BC during the Bronze Age and produced many small fragments. At this time, humans used the iron from meteorites, before they later learned how to smelt iron from oxide ores. "Archaeological objects made of meteoritic iron are extremely rare," the Bern Historical Museum said in a press release. Only 55 objects are known from the whole of Eurasia and Africa, and these come from 22 sites. 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.

Zoom Video Communications Inc. has nixed its policy forbidding internal meetings on Wednesdays, saying it hindered collaboration, a

X CEO Linda Yaccarino, leader of the platform formerly known as Twitter, said the company is keeping an eye on new competitor Threads, despite the sharply slowing growth of the rival app from Meta.

Deep underground within the Pacific ocean, scientists have made a surprising discovery, which could significantly expand our understanding of marine life. Researchers found an entirely new ecosystem when turning over volcanic crust with the aid of an underwater robot, showing that even now, nature has many more secrets to unearth. The Schmidt Ocean Institute led an expedition with a team of international researchers to investigate a known site in the Pacific, according to Science Alert. Sign up to our free Indy100 weekly newsletter Subsurface fluids were found coursing beneath the ground, while scientists also found an ecosystem of worms, snails and chemosynthetic bacteria. The institute’s executive director, Jyotika Virmani, said: “This truly remarkable discovery of a new ecosystem, hidden beneath another ecosystem, provides fresh evidence that life exists in incredible places.” The new life was found beneath hydrothermal vents, which were first discovered in the 1970s spewing hot fluids loaded with minerals. They were in such a deep, dark location that scientists assumed there would be no life. Ecologist Monika Bright from the University of Vienna said: “Vent animals above and below the surface thrive together in unison, depending on vent fluid from below and oxygen in the seawater from above.” Scientists found tubeworms swimming through volcanic fluids, which makes it easier for them to get around and find new locations. The discovery came on the coast of central America, using a remote-controlled robot 2,500 metres below sea level. Wendy Schmidt, president of the Schmidt Ocean Institute, said: “The discovery of new creatures, landscapes, and now, an entirely new ecosystem underscores just how much we have yet to discover about our Ocean – and how important it is to protect what we don’t yet know or understand.” 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.

Twitter is officially rebranding as X — so Elon Musk is holding a giant garage sale to purge the company's HQ of remnants of the past.

REDWOOD CITY, Calif.--(BUSINESS WIRE)--Aug 10, 2023--