Gizmag news

Evening exercise impacts sleep for longer than previously thought

A new study of nearly 15,000 people found that the window of late-night workouts in which sleep is then impacted is actually much larger than previously thought, showing that exercising within four hours of bedtime can have a detrimental effect on shut-eye.

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Category: Fitness & Exercise, Wellness & Healthy Living, Body & Mind

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Multi-sensor stethoscope excels at detecting faulty heart valves

Valvular heart disease (VHD) is a potentially fatal condition, yet it's difficult to diagnose with a regular stethoscope. A possibly life-saving new multi-sensor stethoscope is claimed to be much better at the job, with the added benefit that it can be used by just about anyone.

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Category: Medical Devices, Medical Innovations, Body & Mind

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How do you build an AI translator to understand dolphinspeak?

Now this is the sort of application of AI that really intrigues me. Researchers have developed DolphinGemma, the first large language model (LLM) for understanding dolphin language. It could help us translate what these incredible creatures are saying, potentially much faster than we ever could with manual approaches used over several decades.

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Category: Biology, Science

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ADHD meds don’t work for everyone – a new study reveals why

Not everyone with ADHD responds to stimulants like Ritalin, which increase dopamine levels in the brain. Now, new research suggests the drug’s effectiveness is less about the amount of dopamine it produces and more about the number and type of receptors that respond to it.

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Category: ADHD & Autism, Brain Health, Body & Mind

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Skeletal micro-trailer mods from bare gear deck to towering base camp

The suitably named Mod trailer from Trail Trailers (say that five times fast) is one in a new wave of ultra-modular trailers designed to build up from chassis bones to fully capable, plug-and-play adventure wagon. The Mod starts off as a basic, rugged, military-inspired utility flatbed weighing well under 500 lb (227 kg). From there, it builds up via available modular components into a capable toy hauler, towable toolbox, and/or multi-day adventure tagalong.

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Category: Outdoors, Lifestyle

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Over 60s get long-term protection against RSV from single shot

A three-year study has found robust evidence that one particular vaccine for respiratory syncytial virus (RSV) offers older adults long-term protection against the infection, even if efficacy wanes from season to season. Despite this, just a single dose cut serious illness by nearly two thirds, and getting a shot every year was not more beneficial.

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Category: Infectious Diseases, Illnesses and conditions, Body & Mind

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