Hackaday

Pico-Driven Ultrasound Enables Scaled Acoustic Model Of Home Stereo

There are plenty of ways to get sound into your house: good old fashioned headphones, the Dolby surround setup we all lusted ...
CNX Software

Convert old IR remote controls into presentation clickers using an RP2040 USB board and open-source TTVKTR firmware

TTVKTR open-source firmware converts old IR remote controls into presentation clickers through Raspberry Pi RP2040 USB boards ...
The Lantern

Life in 2x speed: Ohio State community navigates student homework hacks and trends

With one click, Payton Puryear, a third-year neuroscience student, turns her hour-long anatomy lecture into a 30-minute video. Between TikTok videos, lecture recordings and YouTube videos, watching ...
BMJ

Muscle-strengthening activities are associated with lower risk and mortality in major non-communicable diseases: a systematic review and meta-analysis of cohort studies

Correspondence to Dr Haruki Momma, Department of Medicine and Science in Sports and Exercise, Tohoku University Graduate School of Medicine, Sendai, Miyagi, Japan; h-momma{at}med.tohoku.ac.jp ...
BMJ

Amount and intensity of daily total physical activity, step count and risk of incident cancer in the UK Biobank

Objectives To investigate associations between daily physical activity, activity intensity and step counts with incident cancer risk. Methods Prospective analysis of UK Biobank participants who wore ...