Breakthrough device promises to detect glucose without needles

PreEvnt's isaac device uses breath analysis to monitor glucose levels without needles, drawing attention at CES 2026 as a ...
CNET

This Pocket-Sized Laboratory Can Detect 2 Common Food Allergens in Minutes

Allergen Alert is a portable lab that could help make things easier for people with food allergies to gluten and dairy. Anna Gragert (she/her/hers) was previously the lifestyle editor at HelloGiggles, ...
EDN

Small device harvests, stores, delivers energy

A small, self-contained device that translates mechanical energy into a chemical reaction, and then delivers the energy thus stored as electrical power, has been created by a team of researchers — ...
C&EN

‘Microjet’ devices could help replace needle injections

Small devices placed in the body inspired by cephalopods could be the next step in reducing people’s reliance on needle-injected medications. The devices, detailed in a new paper in Nature, were ...
CNET

The Ultimate Security Hack: 7 Tiny Devices That Burglars Will Never Spot

Bigger security cameras might get all the attention, but when it comes to truly protecting your home, smaller is often smarter. The key to real peace of mind isn't having massive, obvious devices.
KRQE Blogs

Small devices, big impact: Mobile hotspots are a hit at Belen Public Library

BELEN, N.M. (KRQE) – In Valencia County, a small black box is becoming a powerful tool for connection. Ten 5G mobile hotspots are available for a week-long checkout at the Belen Public Library—helping ...