New hydrogel tech turns humidity into power for wearables. See how this breakthrough could make tiny device batteries obsolete.

Wearable health sensors such as photoplethysmography (PPG) wristbands, ECG patches and multi-modal biometric devices are typically developed and calibrated under controlled laboratory conditions.

In the neonatal intensive care unit, the most fragile patients in medicine are often the most heavily wired. Premature babies, some weighing less than a pound, can be tethered to a tangle of cables, ...

Chilean researchers have stumbled upon a population of the beneficial predatory mite, Phytoseiulus persimilis, thriving in ...

This summer, temperatures and humidity have broken records. Here's what research has shown about how our sleep is affected.

Our home improvement pro explains when to flip the switch and when to leave it alone to save more and improve performance.

Follow the news and there’s much confusion about keeping cool. Today’s summary on the BBC recommends drawing your curtains and staying indoors, but didn’t ...

Nanotechnology has quietly progressed through three distinct generations, and the third is now reshaping how deep-tech R&D itself must be organized.

Heat waves can be dangerous, and the conditions indoors can be worse than outdoors. A study of all the single-family homes in ...

Climate and infrastructure challenges mean facilities professionals must work together to improve building performance, Colliers Project's Sarah Maston said at the organization’s conference.