How aspirin stops the growth and spread of colorectal cancer

Aspirin, taken by around 29 million Americans daily, has increasingly been linked to inhibiting the growth of certain cancers – but we didn't quite know how. Now, scientists have uncovered how it helps the immune system see and kill cancer cells.

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China’s Hummer EV gets overhauled for aggro side-by-side off-roading

Dongfeng Motors is preparing to drop the M-Hunter, an eye-grabbing cross between an SUV and a side-by-side that includes a roll cage cab and loads of clearance. It's not just a concept, either, and will be headed to market ... for a premium price.

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Smartwatch AI predicts atrial fibrillation 30 minutes before it arrives

Trained on simple heart rate data, an AI model can predict an episode of atrial fibrillation 30 minutes in advance. With plans incorporate it into a smartphone so it can analyze data from a smartwatch, the model would act as an early warning system.

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Thistle extract accelerates nerve regeneration by up to 29%

Nature has again proven effective in treating health conditions, this time nerve injury. According to a new study, a compound found in the blessed thistle plant accelerates the regeneration of damaged nerves, restoring motor function and touch sensation.

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Video: World’s first dogfight between AI and human pilot

An F-16 fighter plane running on artificial intelligence has engaged in the first-ever aerial dogfight exercise with a human-piloted counterpart. This is the first footage of the mock battle, which comes out of DARPA's Air Combat Evolution program.

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“Sentinel plants” could save crops via stress sensors in leaves

Specially tagged "sentinel plants" could soon provide an early warning of crop problems such as insect damage or bacterial infection. These plants would utilize two "glowing" sensors that react to stress-related compounds in the leaves.

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Video: Hardy tiny house gets a size boost for apartment-like living

Minimaliste previously impressed us with its Noyer and Noyer XL, which offer luxurious small living in all weather. The firm has now iterated on the model again with the even larger and apartment-like 2024 Noyer XL tiny house.

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Shimano-powered mountain bike gets “playful and agile” in the wild

Propain has added a "short-travel ripper for home trails and trail parks" to its eMTB range. The Sresh CF sports a Shimano mid-drive motor offering 600 watts of peak power, a lightweight blended carbon/fabric frame and a SRAM 12-speed drivetrain.

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The bad and the ugly: AI is harmful, unreliable and running out of data

AI has been surpassing human performance benchmarks for years. But its rapid rise has highlighted its areas of weakness: Trustworthiness, ethics, and producing unbiased and non-discriminatory content. As a result, the world has become more nervous.

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