Gooey birch tar helped our distant cousins make weapons and possibly treat wounds. The bark of birch trees has been used to produce tar for more than 150,000 years. The center photo shows birch bark tar condensed onto a rock that borders a hearth. When scraped off the rocks, the viscous tar can be used as both an adhesive and antibiotic. Breakthroughs, discoveries, and DIY tips sent six days a week.

Many people who try using AI are disappointed with the results and feel they can't trust a machine - but are there lessons we can learn from how AI is taking on mathematics? Have you ever received an email and had a sneaking suspicion it was written by AI, rather than lovingly handcrafted? Mathematicians have been wrestling with similar feelings for half a century, and have some lessons for the rest of us. It all began in 1976, when Kenneth Appel and Wolfgang Haken announced a proof of the four colour theorem, which states it takes a maximum of four shades to colour any map so that no two adjacent regions match. The theorem's simplicity meant mathematicians were expecting an elegant proof revealing a greater mathematical truth. Instead, they got 60,000 lines of impenetrable computer code.

Sir Paul McCartney was among the artists who spoke out on the issue. After significant backlash, the UK backed off from that position. We have listened, Technology Secretary Liz Kendall said on Wednesday. However, the government's new stance is, well, not a stance at all. It currently no longer has a preferred option about how to handle the issue.

Early and accurate detection of anomalous events on the freeway, such as accidents, can improve emergency response and clearance. However, existing delays and mistakes from manual crash reporting records make it a difficult problem to solve. Current large-scale freeway traffic datasets are not designed for anomaly detection and ignore these challenges. In this paper, we introduce the first large-scale lane-level freeway traffic dataset for anomaly detection. Our dataset consists of a month of weekday radar detection sensor data collected in 4 lanes along an 18-mile stretch of Interstate 24 heading toward Nashville, TN, comprising over 3.7 million sensor measurements.

Sony removes 135,000 'deepfakes' of its artists' music Music giant Sony Music says it has requested the removal of more than 135,000 songs by fraudsters impersonating its artists on streaming services. The so-called deepfakes were created using generative AI, and targeted some of the company's biggest acts, who include Beyoncé, Queen and Harry Styles In the worst cases, [the deepfakes] potentially damage a release campaign or tarnish the reputation of an artist, said Dennis Kooker, president of Sony's global digital business. The company says the number of songs generated in this fashion is only increasing as artificial intelligence technology becomes cheaper and easier to access. It believes the 135,000 tracks it has discovered to date represents just a percentage of the total uploaded to streaming services. Since last March alone, it has identified some 60,000 songs falsely purporting to feature artists from their roster.

A Colorado woman who spoke with Kurt "CyberGuy" Knutsson was wrongly accused of theft after police relied on surveillance technology that misidentified her vehicle.

Clinical diagnosis of the eye is performed over multifarious data modalities including scalar clinical labels, vectorized biomarkers, two-dimensional fundus images, and three-dimensional Optical Coherence Tomography (OCT) scans. Clinical practitioners use all available data modalities for diagnosing and treating eye diseases like Diabetic Retinopathy (DR) or Diabetic Macular Edema (DME). Enabling usage of machine learning algorithms within the ophthalmic medical domain requires research into the relationships and interactions between all relevant data over a treatment period. Existing datasets are limited in that they neither provide data nor consider the explicit relationship modeling between the data modalities. In this paper, we introduce the Ophthalmic Labels for Investigating Visual Eye Semantics (OLIVES) dataset that addresses the above limitation. This is the first OCT and near-IR fundus dataset that includes clinical labels, biomarker labels, disease labels, and time-series patient treatment information from associated clinical trials. The dataset consists of 1268 near-IR fundus images each with at least 49 OCT scans, and 16 biomarkers, along with 4 clinical labels and a disease diagnosis of DR or DME. In total, there are 96 eyes' data averaged over a period of at least two years with each eye treated for an average of 66 weeks and 7 injections. We benchmark the utility of OLIVES dataset for ophthalmic data as well as provide benchmarks and concrete research directions for core and emerging machine learning paradigms within medical image analysis.

Computer says no. Are AI interviews making it harder to get a job? It's brutal, says Bhuvana Chilukuri - a third-year business student who has applied for more than 100 jobs and has been rejected for every one. There are moments where I applied and I got a rejection less than two minutes later, which is really horrible, says the 20-year-old. She is convinced that very few, if any, of her applications are ever seen by a human as firms are increasingly using Artificial Intelligence (AI) to hire new staff. The first step is AI screening your CV.

Pakistan and Afghanistan agree to temporary Eid al-Fitr'pause' in conflict Pakistan and Afghanistan have agreed to a temporary "pause" in hostilities during the Muslim holiday of Eid al-Fitr this week, officials said, amid weeks of deadly violence between the neighbouring countries. Pakistani Information Minister Attaullah Tarar said on Wednesday that the pause - set to run from midnight on Thursday (19:00 GMT on Wednesday) until midnight on Tuesday (19:00 GMT on Monday) - had been requested by Saudi Arabia, Qatar and Turkiye. However, he warned that "in case of any cross-border attack, drone attack or any terrorist incident inside Pakistan, [operations] shall immediately resume with renewed intensity". Shortly after the announcement, a spokesperson for Afghanistan's Taliban government also said it would temporarily suspend military operations against Pakistan. The pause in fighting is set to begin just days after Afghanistan accused the Pakistani military of killing hundreds of people in an air strike on a drug rehabilitation centre in the country's capital, Kabul.

PCWorld reports that Firefox 149 launches next week with major new features including a free built-in VPN offering 50 GB monthly data in the US, Germany, France, and UK. The update introduces split-screen mode for side-by-side tab viewing and the ability to add organizational notes to tabs for improved workflow management. Additional features coming this spring include a simplified settings menu and AI window integration, marking significant enhancements for privacy and multitasking. Mozilla announced via blog post that it'll be launching Firefox 149 next week, and with this update the company will begin rolling out a number of features it has been talking about for quite some time now. First up is the browser's new built-in free "VPN" service, which we've been hearing about since last October . With it, Firefox users will be able to route up to 50 GB of data per month through Mozilla's proxy servers.