传感器网络

Researchers at Washington State University and other labs have unveiled a microneedle, 3D‑printed wearable that promises higher precision by amplifying tiny glucose signals from... 二月 11, 2026

Radar systems that once warned cyclists of approaching cars are moving from last-resort survival tools to proactive prevention hardware. New consumer devices, motorcycle supplie... 一月 30, 2026

The USGS READI‑Net program and MBARI have trained teams on FIDO, a portable autonomous eDNA sampler that can collect and preserve up to 144 water samples for early detection of ... 一月 29, 2026

From soil microbes to AI-driven maps, a wave of agritech aims to boost yields, cut emissions and reshape who grows our food. This article maps the technologies, economics and ri... 一月 21, 2026

A paper from Xidian University describes a reconfigurable metasurface that can switch between scattering and radiation modes and harvest ambient radar energy—an advance that cou... 一月 05, 2026

A Long March-7A rocket placed Shijian-29A and 29B into orbit on 31 December 2025 to test space-target detection technologies. The mission continues China’s steady cadence of exp... 十二月 31, 2025

Texas‑based marine robotics firm Ocean Infinity has resumed a targeted seabed search for Malaysia Airlines Flight MH370, starting 30 December 2025 under a ‘no‑find, no‑fee’ arra... 十二月 31, 2025

South Korea’s ECOPEACE announced pilots deploying its autonomous ECOBOTs and AI-driven water-quality platform in Singapore and Dubai, aiming to automate algae removal and surfac... 十二月 30, 2025

Researchers at the University of Florida used blood-filled mosquitoes as mobile DNA samplers, identifying dozens of vertebrate species in a single preserve — a striking conserva... 十二月 18, 2025

Malaysia has announced a restart of the MH370 deep‑sea search on 30 December using US-built ocean robots, more than 11 years after the airliner disappeared. The operation will d... 十二月 03, 2025

From tower-mounted AI lookouts to autonomous drone swarms and robotic helpers, emergency services are adopting intelligent systems to detect, map and fight fires earlier and saf... 十二月 01, 2025