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NASA Says Mars Rover Discovered Potential Biosignature Last Year

Slashdot.org - Wed, 09/10/2025 - 11:51
NASA: After a year's worth of scientific scrutiny, the 'Sapphire Canyon' rock sample remains the mission's best candidate for containing signs of ancient microbial life processes. A sample collected by NASA's Perseverance Mars rover from an ancient dry riverbed in Jezero Crater could preserve evidence of ancient microbial life. Taken from a rock named "Cheyava Falls" last year, the sample, called "Sapphire Canyon," contains potential biosignatures, according to a paper published Wednesday in the journal Nature. A potential biosignature is a substance or structure that might have a biological origin but requires more data or further study before a conclusion can be reached about the absence or presence of life. "This finding by Perseverance, launched under President Trump in his first term, is the closest we have ever come to discovering life on Mars. The identification of a potential biosignature on the Red Planet is a groundbreaking discovery, and one that will advance our understanding of Mars," said acting NASA Administrator Sean Duffy. "NASA's commitment to conducting Gold Standard Science will continue as we pursue our goal of putting American boots on Mars' rocky soil."

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The latest AI news we announced in AugustThe latest AI news we announced in August

GoogleBlog - Wed, 09/10/2025 - 11:15
Here are Google’s latest AI updates from August 2025Here are Google’s latest AI updates from August 2025
Categories: Technology

A $3 Billion Error Draws Apology From South Africa Energy Agency

Slashdot.org - Wed, 09/10/2025 - 11:12
An anonymous reader shares a report: South Africa's energy regulator apologized for a 54 billion-rand ($3.1 billion) error in calculating electricity tariffs, a mistake that will be passed on to consumers. The National Energy Regulator of South Africa, which determines what state power utility Eskom Holdings SOC Ltd. can charge for electricity, announced the miscalculation last month, without providing further details. On Wednesday, it put the blunder down to a "data input error" that was picked up by Eskom, according to a presentation to lawmakers. While the mistake had been identified before the tariff determination was made in January, it wasn't rectified as indicated at the time, and only discovered five months later, the regulator said. "The error is regrettable; it should not have happened," it said. The incident brought into the spotlight South Africa's surging electricity prices and will result in them increasing by 8.76% in the next financial year, instead of the 5.36% originally agreed, and by 8.83% the year after, compared with 6.19%.

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Think Week 2025Think Week 2025

GoogleBlog - Wed, 09/10/2025 - 11:00
At Think Retail 2025, we shared our next-gen AI-powered solutions to help retailers connect with their customers.

At Think Retail 2025, we shared our next-gen AI-powered solutions to help retailers connect with their customers.

Categories: Technology

Generate and scale creative assets with Google AI in Asset StudioGenerate and scale creative assets with Google AI in Asset StudioProduct Manager

GoogleBlog - Wed, 09/10/2025 - 11:00
Bring your creative vision to life with Asset Studio, Google Ads’ one-stop-shop for creative tools and AI-powered assets.Bring your creative vision to life with Asset Studio, Google Ads’ one-stop-shop for creative tools and AI-powered assets.
Categories: Technology

New ways to win over today’s consumer this holiday seasonNew ways to win over today’s consumer this holiday seasonSenior Director, Retail Ads

GoogleBlog - Wed, 09/10/2025 - 11:00
An overview of how retailers can turn strategic consumers into customers.An overview of how retailers can turn strategic consumers into customers.
Categories: Technology

How leading retailers and brands are using Google Ads to win and retain customersHow leading retailers and brands are using Google Ads to win and retain customersVP of Retail, Google Ads

GoogleBlog - Wed, 09/10/2025 - 11:00
A look at how innovative retailers are using Google Ads to win and retain customers.A look at how innovative retailers are using Google Ads to win and retain customers.
Categories: Technology

Get greater control and smarter optimization with AI Max as it expands globally.Get greater control and smarter optimization with AI Max as it expands globally.Director of Product Management, Google Ads

GoogleBlog - Wed, 09/10/2025 - 11:00
All advertisers globally can now use AI Max for Search campaigns, a one-click solution that brings the best of Google AI into your Search campaigns. It's now available i…
Categories: Technology

How Britain Built Some of the World's Safest Roads

Slashdot.org - Wed, 09/10/2025 - 10:33
Britain's road death rate has declined 22-fold per mile driven since 1950, dropping from 111 deaths per billion miles to approximately 5 today, according to new analysis from Our World in Data. Annual road fatalities fell from 5,000-7,000 deaths in the 1920s and 1930s to 1,700 in recent years despite a 16-fold increase in vehicles and 33-fold increase in miles driven. The UK now ranks among the world's safest countries for road travel at 1.9 deaths per 100,000 people. Key interventions included mandatory breathalyzer tests in 1967 that reduced drunk-driving deaths by 82%, the introduction of motorways beginning in 1958, conversion to roundabouts that cut fatal accidents by two-thirds, and 20-mph speed zones around schools. If global road death rates matched Britain's current levels, approximately one million lives would be saved annually from the current 1.2 million road deaths worldwide.

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Why Netflix Struggles To Make Good Movies: A Data Explainer

Slashdot.org - Wed, 09/10/2025 - 09:50
Netflix's film division faces a fundamental mismatch between its subscription model and filmmakers' artistic ambitions, according to new data analysis examining a decade of original productions. The streamer's movies cost two to three times more than A24 films but consistently score lower across review aggregators. Netflix attracts established actors like Eddie Murphy and Cameron Diaz but struggles to retain acclaimed directors. The typical Netflix director has less critical acclaim and shorter filmographies than theatrical counterparts despite handling larger budgets. Directors recently turned down Netflix's $150 million for Wuthering Heights and $50 million for Weapons, accepting lower offers from Warner Bros. that guaranteed theatrical releases. The Electric State cost Netflix $320 million in February 2025 and received a 30 Metacritic score and 14% on Rotten Tomatoes. Netflix's business model requires filling hours to justify $9.99 monthly subscriptions. Directors seek theatrical releases where audiences watch films in one sitting without checking phones.

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