The electrochemical sensor attaches tiny spikes to plant leaves and monitors hydrogen peroxide, the stress response that ...

When YouTuber Mark Rober compared cameras to LiDAR, all hell broke loose (as it usually does with Tesla). But the test wasn't too surprising.

I tested 13 travel-friendly cameras from Canon, Sony, Nikon and more to find the best worth owning, and found three I’d ...

The sooner a farmer knows that their crops are suffering, the faster they can take action to prevent major crop failure. A ...

A new study by researchers at the Department of Instrumentation and Applied Physics (IAP), Indian Institute of Science (IISc) offers an alternative solution via a technique called photoacoustic ...

My cats and I tested the Litter-Robot 4 and Litter-Robot 3 Connect automatic litter boxes. Here's how the two bestsellers compare.

The Spacecraft Speedometer is currently deployed on the Space Test Program-Houston 5 platform on the International Space ...

When the Eaton fire raced through Altadena and surrounding areas in January, the unimaginable disaster killed 17 people and destroyed 9,400 homes, businesses, schools and houses of worship. While ...

To make up for the loss, scientists from Caltech and the Jet Propulsion Laboratory (JPL) in La Cañada Flintridge set up a ...

After Mark Rober's video on Tesla vs. a LIDAR car, somebody tries to replicate the test on FSD instead of Autopilot, as Rober ...

Quantum-based gravity sensors have probed fundamental physics, and they could transform our understanding of what’s just ...

In several experiments, the wearable accurately identified the presence of hydrogen peroxide in groups of plants exposed to a ...