NASA took another crack at fueling its giant moon rocket Thursday after leaks halted the initial dress rehearsal ...

Abstract: Greenhouse farming is a trending practice to secure food production in desert environments. Such a practice often requires sensing systems to monitor the greenhouse microclimate. However, ...

What we breathe out becomes fuel for forests. But inside our own bodies, CO₂ has a secret life. It sparks chemical reactions, shapes metabolism, and may even act as a signaling molecule—and a new tool ...

At the most expensive defense industrial project in world history, the Lockheed Martin F-35 Lightning II is more than just a fighter jet that doesn't appear on radar. The incredible fifth-generation ...

Ignoring a check engine light might feel harmless if the car still runs smoothly, but the warning signals more than a minor inconvenience. Driving with that light on can lead to higher repair costs, ...

You can get at-home medical tests for everything from Covid-19 to drug testing to hormone levels or food sensitivities. You can examine your gut, your blood, or even your DNA. At-home STI tests use ...

Abstract: In this study, we fabricated a limiting current-type microelectromechanical system (MEMS) sensor and evaluated its sensing performance of oxygen and humidity concentration. The MEMS oxygen ...

NASA completed a full fueling and simulated countdown of the Space Launch System rocket at Kennedy Space Center on February 19, 2026, pumping more than 700,000 gallons of cryogenic propellant into the ...

With this multipurpose health testing device, you can measure your body temperature and blood oxygen saturation, take an ECG, and listen to your heart and lungs with a pair of headphones.

Local officials have introduced a real-time air-quality network that collects data from sensors installed at strategic points across the city.